Overview
- District ID
- ia-hd-024
- State
- Iowa
- Chamber
- Lower chamber
- District Code
- 024
- Land Area
- 1,899.3 sq mi
- Water Area
- 15.3 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 5 counties
Places
Showing all 25 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| IA District 3 | 31,766 | 100.0% | 4.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 19,518
- Active Voters
- 16,633 (85.2%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 3,514 | 18.0% |
| Republican | 10,024 | 51.4% |
| Unaffiliated | 5,824 | 29.8% |
| Other parties | 156 | 0.8% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,169 (16.2%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 15,651 (80.2%) | 562 (2.9%) | 3,763 (19.3%) |
| 2021–2022 | 11,636 (59.6%) | 912 (4.7%) | 3,023 (15.5%) |
| 2019–2020 | 14,416 (73.9%) | 1,538 (7.9%) | 2,640 (13.5%) |
| 2017–2018 | 10,540 (54.0%) | 1,014 (5.2%) | 1,313 (6.7%) |
| 2015–2016 | 11,904 (61.0%) | 570 (2.9%) | 931 (4.8%) |
| 2013–2014 | 8,250 (42.3%) | 255 (1.3%) | 1,568 (8.0%) |
| 2011–2012 | 10,325 (52.9%) | 541 (2.8%) | 1,287 (6.6%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 32,035 (± 207)
- Median Age
- 40.5
- Median Household Income
- $64,149 (± $3,256)
- High School Graduate or Higher (age 25+)
- 90.3%
- Bachelor's Degree or Higher (age 25+)
- 18.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,558 | 23.6% |
| 18 to 64 | 17,500 | 54.6% |
| 65 and over | 6,977 | 21.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,186 | 6.8% |
| White, not Hispanic | 28,265 | 88.2% |
| Black, not Hispanic | 142 | 0.4% |
| Asian, not Hispanic | 176 | 0.5% |
| American Indian / Alaska Native, not Hispanic | 17 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 1 | 0.0% |
| Some other race, not Hispanic | 48 | 0.1% |
| Two or more races, not Hispanic | 1,200 | 3.7% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 31,418
- Citizen Voting Age Population (CVAP)
- 23,955
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 29,676 | 94.5% |
| Hispanic | 1,741 | 5.5% |
| White | 28,662 | 91.2% |
| Black | 124 | 0.4% |
| Asian | 108 | 0.3% |
| American Indian / Alaska Native | 17 | 0.1% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 60 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 22,945 | 95.8% |
| Hispanic | 1,012 | 4.2% |
| White | 22,159 | 92.5% |
| Black | 203 | 0.8% |
| Asian | 133 | 0.6% |
| American Indian / Alaska Native | 398 | 1.7% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 56 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
