Religious composition of adults in Iowa

  • Christian 77%
  • Evangelical Protestant 28%
    • Baptist Family (Evangelical Trad.) 5%
      • Southern Baptist Convention 1%
      • Independent Baptist (Evangelical Trad.) 3%
      • Missionary Baptist (Evangelical Trad.) < 1%
      • Conservative Baptist Association of America < 1%
      • Free Will Baptist < 1%
      • General Association of Regular Baptist Churches < 1%
      • Other Baptist (Evangelical Trad.) 1%
    • Methodist Family (Evangelical Trad.) < 1%
    • Nondenominational Family (Evangelical Trad.) 6%
      • Nondenominational evangelical 5%
      • Nondenominational fundamentalist < 1%
      • Nondenominational charismatic 1%
      • Nondenominational Christian (Evangelical Trad.) < 1%
      • Interdenominational (Evangelical Trad.) < 1%
      • Community Church (Evangelical Trad.) < 1%
      • Other Nondenominational (Evangelical Trad.) < 1%
    • Lutheran Family (Evangelical Trad.) 6%
      • Lutheran Church-Missouri Synod 5%
      • Wisconsin Evangelical Lutheran Synod < 1%
      • Other Lutheran (Evangelical Trad.) 1%
    • Presbyterian Family (Evangelical Trad.) < 1%
      • Presbyterian Church in America < 1%
      • Other Presbyterian (Evangelical Trad.) < 1%
    • Pentecostal Family (Evangelical Trad.) 3%
      • Assemblies of God 2%
      • Church of God (Cleveland, Tennessee) < 1%
      • Foursquare Church < 1%
      • Pentecostal Church of God < 1%
      • Pentecostal Holiness Church < 1%
      • Calvary Chapel < 1%
      • Apostolic Pentecostal (Evangelical Trad.) < 1%
      • Nondenominational Pentecostal (Evangelical Trad.) < 1%
      • Church of God of the Apostolic Faith < 1%
      • Other Pentecostal (Evangelical Trad.) < 1%
    • Episcopalian/Anglican Family (Evangelical Trad.) < 1%
    • Restorationist Family (Evangelical Trad.) 2%
      • Churches of Christ 2%
      • Christian Churches and Churches of Christ < 1%
      • Other Restorationist (Evangelical Trad.) < 1%
    • Congregationalist Family (Evangelical Trad.) < 1%
      • Conservative Congregational Christian Conference < 1%
      • Other Congregationalist (Evangelical Trad.) < 1%
    • Holiness Family (Evangelical Trad.) < 1%
      • Church of the Nazarene < 1%
      • Wesleyan Church < 1%
      • Free Methodist Church < 1%
      • Christian and Missionary Alliance < 1%
      • Church of God (Anderson, Indiana) < 1%
      • Other Holiness (Evangelical Trad.) < 1%
    • Reformed Family (Evangelical Trad.) 1%
      • Christian Reformed Church 1%
      • Other Reformed (Evangelical Trad.) < 1%
    • Adventist Family (Evangelical Trad.) < 1%
      • Seventh-day Adventist < 1%
      • Other Adventist (Evangelical Trad.) < 1%
    • Anabaptist Family (Evangelical Trad.) 1%
    • Pietist Family (Evangelical Trad.) < 1%
    • Other evangelical/fundamentalist family (Evangelical Trad.) < 1%
    • Nonspecific Protestant Family (Evangelical Trad.) 2%
  • Mainline Protestant 30%
    • Baptist Family (Mainline Trad.) 3%
      • American Baptist Churches USA 2%
      • Other Baptist (Mainline Trad.) 1%
    • Methodist Family (Mainline Trad.) 10%
      • United Methodist Church 8%
      • Other Methodist (Mainline Trad.) 2%
    • Nondenominational Family (Mainline Trad.) < 1%
      • Interdenominational (Mainline Trad.) < 1%
      • Other Nondenominational (Mainline Trad.) < 1%
    • Lutheran Family (Mainline Trad.) 8%
      • Evangelical Lutheran Church in America (ELCA) 7%
      • Other Lutheran (Mainline Trad.) 1%
    • Presbyterian Family (Mainline Trad.) 3%
      • Presbyterian Church (USA) 1%
      • Other Presbyterian (Mainline Trad.) 1%
    • Episcopalian/Anglican Family (Mainline Trad.) 2%
      • Episcopal Church 1%
      • Anglican Church < 1%
      • Other Episcopalian/Anglican (Mainline Trad.) < 1%
    • Restorationist Family (Mainline Trad.) 1%
      • Disciples of Christ 1%
      • Other Restorationist (Mainline Trad.) < 1%
    • Congregationalist Family (Mainline Trad.) < 1%
      • United Church of Christ < 1%
      • Other Congregationalist (Mainline Trad.) < 1%
    • Reformed Family (Mainline Trad.) 1%
      • Reformed Church in America 1%
      • Other Reformed (Mainline Trad.) < 1%
    • Anabaptist Family (Mainline Trad.) < 1%
    • Friends Family (Mainline Trad.) < 1%
    • Nonspecific Protestant Family (Mainline Trad.) 2%
  • Historically Black Protestant 2%
    • Baptist Family (Historically Black Protestant Trad.) 2%
      • National Baptist Convention < 1%
      • Progressive Baptist Convention < 1%
      • Independent Baptist (Historically Black Protestant Trad.) < 1%
      • Missionary Baptist (Historically Black Protestant Trad.) < 1%
      • Other Baptist (Historically Black Protestant Trad.) 2%
    • Methodist Family (Historically Black Protestant Trad.) < 1%
      • African Methodist Episcopal Church < 1%
      • African Methodist Episcopal Zion Church < 1%
      • Christian Methodist Episcopal Church < 1%
      • Other Methodist (Historically Black Protestant Trad.) < 1%
    • Pentecostal Family (Historically Black Protestant Trad.) < 1%
      • Church of God in Christ < 1%
      • Apostolic Pentecostal (Historically Black Protestant Trad.) < 1%
      • United Pentecostal Church International < 1%
      • Other Pentecostal (Historically Black Protestant Trad.) < 1%
    • Holiness Family (Historically Black Protestant Trad.) < 1%
    • Nondenominational Family (Historically Black Protestant Trad.) < 1%
    • Nonspecific Protestant Family (Historically Black Protestant Trad.) < 1%
  • Catholic 18%
  • Mormon < 1%
    • Church of Jesus Christ of Latter-day Saints < 1%
    • Other Mormon < 1%
  • Orthodox Christian < 1%
    • Greek Orthodox < 1%
    • Russian Orthodox < 1%
    • Orthodox Church in America < 1%
    • Other Orthodox Christian < 1%
  • Jehovah's Witness < 1%
  • Other Christian < 1%
    • Metaphysical Family < 1%
      • Spiritualist < 1%
      • Unity Church < 1%
      • Other Metaphysical Christian ("Other Christian" Trad.) < 1%
    • Others in the "Other Christian" Tradition < 1%
  • Non-Christian Faiths 1%
  • Jewish < 1%
  • Muslim 1%
  • Buddhist < 1%
  • Hindu < 1%
  • Other World Religions < 1%
  • Other Faiths < 1%
    • Unitarians and other liberal faiths in the "Other Faiths" Tradition < 1%
      • Unitarian < 1%
      • Humanist < 1%
      • Deist < 1%
      • Spiritual but not religious < 1%
      • Eclectic, a bit of everything, "I have my own beliefs" < 1%
      • Other in the "Unitarian and other liberal faiths" family < 1%
    • New Age < 1%
      • Pagan or Wiccan < 1%
      • Other in the New Age family < 1%
    • Native American Religions < 1%
  • Unaffiliated (religious "nones") 21%
  • Atheist 4%
  • Agnostic 2%
  • Nothing in particular 16%
    • Nothing in particular (religion not important) 10%
    • Nothing in particular (religion important) 6%
  • Don't know 1%

BeliefsandPractices

Belief in God among adults in Iowa

% of adults in Iowa who say they…

Survey year Believe in God; absolutely certain Believe in God; fairly certain Believe in God; not too/not at all certain Believe in God; don't know Do not believe in God Other/don't know if they believe in God Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 66% 17% 5% 2% 9% 2% 330
2007 70% 18% 2% 1% 6% 2% 487

Learn More: belief in God, Believe in God; absolutely certain

Importance of religion in one's life among adults in Iowa

% of adults in Iowa who say religion is…

Survey year Very important Somewhat important Not too important Not at all important Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 53% 26% 11% 9% < 1% 330
2007 51% 33% 8% 7% 1% 487

Learn More: importance of religion in one's life, Very important

Attendance at religious services among adults in Iowa

% of adults in Iowa who attend religious services…

Survey year At least once a week Once or twice a month/a few times a year Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 36% 33% 30% < 1% 330
2007 40% 30% 28% 1% 487

Learn More: attendance at religious services, At least once a week, Once or twice a month/a few times a year

Frequency of prayer among adults in Iowa

% of adults in Iowa who pray…

Survey year At least daily Weekly Monthly Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 50% 21% 6% 23% 1% 330
2007 53% 18% 9% 17% 3% 487

Learn More: frequency of prayer, At least daily

Frequency of participation in prayer, scripture study or religious education groups among adults in Iowa

% of adults in Iowa who attend prayer group…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 22% 6% 12% 60% 1% 330
2007 21% 11% 8% 57% 2% 487

Learn More: frequency of participation in prayer, scripture study or religious education groups, Seldom/never

Frequency of meditation among adults in Iowa

% of adults in Iowa who meditate…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 34% 6% 3% 56% 1% 330
2007 36% 5% 4% 51% 4% 487

Learn More: frequency of meditation, At least once a week, Seldom/never

Frequency of feeling spiritual peace and wellbeing among adults in Iowa

% of adults in Iowa who feel a sense of spiritual peace and wellbeing…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 54% 14% 11% 18% 2% 330
2007 48% 13% 14% 20% 5% 487

Learn More: frequency of feeling spiritual peace and wellbeing, At least once a week

Frequency of feeling wonder about the universe among adults in Iowa

% of adults in Iowa who feel a sense of wonder about the universe…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 40% 16% 17% 24% 2% 330
2007 38% 17% 11% 29% 6% 487

Learn More: frequency of feeling wonder about the universe, At least once a week

Sources of guidance on right and wrong among adults in Iowa

% of adults in Iowa who say they look to…most for guidance on right and wrong

Survey year Religion Philosophy/reason Common sense Science Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 34% 11% 48% 4% 3% 330
2007 28% 7% 58% 4% 3% 487

Learn More: sources of guidance on right and wrong, Religion, Common sense

Belief in absolute standards for right and wrong among adults in Iowa

% of adults in Iowa who say…

Survey year There are clear standards for what is right and wrong Right or wrong depends on the situation Neither/both equally Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 32% 67% 1% < 1% 330

Learn More: belief in absolute standards for right and wrong, There are clear standards for what is right and wrong, Right or wrong depends on the situation

Frequency of reading scripture among adults in Iowa

% of adults in Iowa who read scripture…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 30% 9% 10% 51% < 1% 330
2007 32% 8% 7% 50% 2% 487

Learn More: frequency of reading scripture, At least once a week, Seldom/never

Interpreting scripture among adults in Iowa

% of adults in Iowa who say the holy scripture is…

Survey year Word of God; should be taken literally Word of God; not everything taken literally Word of God; other/don't know Not the word of God Other/don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 25% 36% 2% 31% 7% 330
2007 30% 28% 4% 27% 10% 487

Learn More: interpreting scripture, Word of God; not everything taken literally

Belief in Heaven among adults in Iowa

% of adults in Iowa who …in heaven

Survey year Believe Don't believe Other/don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 75% 20% 5% 330
2007 77% 15% 8% 487

Learn More: belief in Heaven, Believe

Belief in Hell among adults in Iowa

% of adults in Iowa who …in hell

Survey year Believe Don't believe Other/don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 59% 33% 8% 330
2007 59% 29% 12% 487

Learn More: belief in Hell, Believe, Don't believe

SocialandPoliticalViews

Party affiliation among adults in Iowa

% of adults in Iowa who identify as…

Survey year Republican/lean Rep. No lean Democrat/lean Dem. Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 41% 19% 40% 330
2007 34% 20% 46% 487

Learn More: party affiliation, Republican/lean Rep., Democrat/lean Dem.

Political ideology among adults in Iowa

% of adults in Iowa who are…

Survey year Conservative Moderate Liberal Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 41% 31% 23% 6% 330
2007 38% 34% 18% 9% 487

Learn More: political ideology, Conservative, Moderate

Views about size of government among adults in Iowa

% of adults in Iowa who would rather have…

Survey year Smaller government; fewer services Bigger government; more services Depends Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 57% 37% 2% 3% 330
2007 47% 42% 4% 7% 487

Learn More: views about size of government, Smaller government; fewer services, Bigger government; more services

Views about government aid to the poor among adults in Iowa

% of adults in Iowa who say government aid to the poor…

Survey year Does more harm than good Does more good than harm Neither/both equally Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 45% 51% 4% < 1% 330

Learn More: views about government aid to the poor, Does more harm than good, Does more good than harm

Views about abortion among adults in Iowa

% of adults in Iowa who say abortion should be…

Survey year Legal in all/most cases Illegal in all/most cases Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 52% 46% 2% 330
2007 46% 45% 9% 487

Learn More: views about abortion, Legal in all/most cases, Illegal in all/most cases

Views about homosexuality among adults in Iowa

% of adults in Iowa who say homosexuality…

Survey year Should be accepted Should be discouraged Neither/both equally Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 58% 36% 4% 3% 330
2007 49% 39% 5% 7% 487

Learn More: views about homosexuality, Should be accepted, Should be discouraged

Views about same-sex marriage among adults in Iowa

% of adults in Iowa who …same-sex marriage

Survey year Strongly favor/favor Oppose/strongly oppose Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 51% 41% 8% 330

Learn More: views about same-sex marriage, Strongly favor/favor, Oppose/strongly oppose

Views about environmental regulation among adults in Iowa

% of adults in Iowa who say…

Survey year Stricter environmental laws and regulations cost too many jobs and hurt the economy Stricter environmental laws and regulations are worth the cost Neither/both equally Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 35% 60% 3% 2% 330
2007 30% 61% 3% 5% 487

Learn More: views about environmental regulation, Stricter environmental laws and regulations cost too many jobs and hurt the economy, Stricter environmental laws and regulations are worth the cost

Views about human evolution among adults in Iowa

% of adults in Iowa who say humans…

Survey year Evolved; due to natural processes Evolved; due to God's design Evolved; don't know how Always existed in present form Don't know Sample Size
Sample size = 330. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 33% 28% 4% 30% 5% 330

Learn More: views about human evolution, Evolved; due to natural processes, Always existed in present form