Iowa
R+13.2↓ R+5.0 vs 2020· Latest: 2024Leans Republican — shifted 5.0pp toward Republicans in 2024
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AI-generated analysis of voting patterns and trends in Iowa.
Unlock with Pro$33/moWho lives in Iowa? 3,210,507 residents as of the 2020 Census.
Demographics
Iowa vs NationalPopulation
Total Population
3.2M
National: 334.9M
Share of US Population
0.96%
National: 100%
Voting Age Population
74.1%
National: 75.7%
Language at Home
Non-English at Home
9.1%
National: 22.2%
English Only
90.9%
National: 77.8%
Economic
Median Household Income
$75,689
National: $83,960
Poverty Rate
11.1%
National: 12.5%
College Degree
31.8%
National: 35.6%
Homeownership
71.7%
National: 65.2%
Age & Other
Median Age
38.8 yrs
National: 39.1 yrs
Age 18-29
16.2%
National: 15.7%
Age 65+
18.1%
National: 17.0%
Foreign Born
5.9%
National: 14.1%
Who Lives Here
Iowa — Census ACS 2024
White (Non-Hispanic) 82.3%Hispanic 7.3%Black 3.9%Multiracial 3.5%Asian 2.5%Native American 0.4%
| Group | Iowa | National |
|---|---|---|
▶White (Non-Hispanic)(13) | 82.3% | 57.4% |
▶Hispanic / Latino(18) | 7.3% | 19.3% |
▶Black(12) | 3.9% | 12.2% |
Multiracial / Other | 3.5% | 4.0% |
▶Asian(6) | 2.5% | 6.0% |
▶Native American / Alaska Native(2) | 0.4% | 0.9% |
▶Middle Eastern / North African(11) | 0.3% | 0.9% |
▶Native Hawaiian / Pacific Islander(4) | 0.2% | 0.2% |
Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.
Click rows to expand ancestry detail. Ancestry from ACS B04006, B03001, B02020, B02016. Totals may differ from race — individuals can report multiple ancestries.
MENA estimated from ancestry reporting — Census does not have a separate MENA race category. Not shown in bar (overlaps with other race groups).
Religious Adherents
Population that are religious adherents:
44.6%(1.4M people)
U.S. Religion Census 2020
| Tradition | % of Adherents | US Average |
|---|---|---|
Mainline Protestant | 35.0% | — |
Catholic | 32.9% | — |
Evangelical Protestant | 24.6% | — |
Other | 5.6% | — |
LDS (Mormon) | 2.0% | — |
Black Protestant | 1.7% | — |
Click tradition names to expand denominations. Percentages show share of religious adherents (not total population).
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