Overview
- District ID
- in-sd-015
- State
- Indiana
- Chamber
- Upper chamber (state senate)
- District Code
- 015
- Land Area
- 80.7 sq mi
- Water Area
- 0.17 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 |
|---|
| Allen County | 80.68 sq mi | 100.0% | 12.3% |
Showing all 1 county
Places
Showing all 3 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 |
|---|
| IN District 3 | 138,252 | 100.0% | 18.3% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 101,534
- Active Voters
- 101,534 (100.0%)
Party Registration
This state's voter file does not record party registration.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 12/24/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 141,300 (± 1,225)
- Median Age
- 36.5
- Median Household Income
- $79,896 (± $1,785)
- High School Graduate or Higher (age 25+)
- 94.4%
- Bachelor's Degree or Higher (age 25+)
- 39.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 34,749 | 24.6% |
| 18 to 64 | 81,725 | 57.8% |
| 65 and over | 24,826 | 17.6% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 8,037 | 5.7% |
| White, not Hispanic | 108,462 | 76.8% |
| Black, not Hispanic | 8,832 | 6.3% |
| Asian, not Hispanic | 8,897 | 6.3% |
| American Indian / Alaska Native, not Hispanic | 35 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 57 | 0.0% |
| Some other race, not Hispanic | 733 | 0.5% |
| Two or more races, not Hispanic | 6,247 | 4.4% |
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
- 137,395
- Citizen Voting Age Population (CVAP)
- 102,965
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 130,287 | 94.8% |
| Hispanic | 7,113 | 5.2% |
| White | 109,140 | 79.4% |
| Black | 8,887 | 6.5% |
| Asian | 6,783 | 4.9% |
| American Indian / Alaska Native | 36 | 0.0% |
| Native Hawaiian / Pacific Islander | 58 | 0.0% |
| Two or More Races | 257 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 99,061 | 96.2% |
| Hispanic | 3,900 | 3.8% |
| White | 85,946 | 83.5% |
| Black | 7,539 | 7.3% |
| Asian | 4,787 | 4.6% |
| American Indian / Alaska Native | 712 | 0.7% |
| Native Hawaiian / Pacific Islander | 40 | 0.0% |
| Two or More Races | 176 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
