Overview
- District ID
- ia-hd-052
- State
- Iowa
- Chamber
- Lower chamber
- District Code
- 052
- Land Area
- 153.6 sq mi
- Water Area
- 0.12 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Marshall County | 153.63 sq mi | 100.0% | 26.8% |
Showing all 1 county
Places
Showing all 6 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 4 | 32,012 | 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
- 17,285
- Active Voters
- 14,103 (81.6%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 5,305 | 30.7% |
| Republican | 5,536 | 32.0% |
| Unaffiliated | 6,285 | 36.4% |
| Other parties | 159 | 0.9% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 4,437 (25.7%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 12,617 (73.0%) | 279 (1.6%) | 982 (5.7%) |
| 2021–2022 | 8,567 (49.6%) | 974 (5.6%) | 1,723 (10.0%) |
| 2019–2020 | 11,953 (69.2%) | 1,823 (10.5%) | 1,451 (8.4%) |
| 2017–2018 | 8,875 (51.3%) | 1,045 (6.0%) | 535 (3.1%) |
| 2015–2016 | 9,983 (57.8%) | 536 (3.1%) | 737 (4.3%) |
| 2013–2014 | 6,984 (40.4%) | 351 (2.0%) | 1,127 (6.5%) |
| 2011–2012 | 9,053 (52.4%) | 171 (1.0%) | 920 (5.3%) |
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
- 31,960 (± 408)
- Median Age
- 37.2
- Median Household Income
- $71,208 (± $3,484)
- High School Graduate or Higher (age 25+)
- 84.2%
- Bachelor's Degree or Higher (age 25+)
- 22.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,416 | 26.3% |
| 18 to 64 | 17,941 | 56.1% |
| 65 and over | 5,603 | 17.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 9,653 | 30.2% |
| White, not Hispanic | 19,005 | 59.5% |
| Black, not Hispanic | 592 | 1.9% |
| Asian, not Hispanic | 1,343 | 4.2% |
| American Indian / Alaska Native, not Hispanic | 87 | 0.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 140 | 0.4% |
| Two or more races, not Hispanic | 1,140 | 3.6% |
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
- 28,319
- Citizen Voting Age Population (CVAP)
- 20,491
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 21,164 | 74.7% |
| Hispanic | 7,156 | 25.3% |
| White | 19,134 | 67.6% |
| Black | 266 | 0.9% |
| Asian | 855 | 3.0% |
| American Indian / Alaska Native | 88 | 0.3% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 68 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 16,741 | 81.7% |
| Hispanic | 3,750 | 18.3% |
| White | 15,612 | 76.2% |
| Black | 387 | 1.9% |
| Asian | 519 | 2.5% |
| American Indian / Alaska Native | 155 | 0.8% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 66 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
