Indiana State Senate District 25

State Legislative District Profile (Upper Chamber)

Overview

District ID
in-sd-025
State
Indiana
Chamber
Upper chamber (state senate)
District Code
025
Land Area
533.3 sq mi
Water Area
1.58 sq mi

Boundary

Boundary of Indiana State Senate District 25

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Madison County451.92 sq mi84.7%100.0%
Hamilton County81.37 sq mi15.3%20.6%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Anderson city41.60 sq mi7.8%99.8%
Pendleton town13.36 sq mi2.5%98.9%
Lapel town10.37 sq mi1.9%100.0%
Elwood city3.96 sq mi0.7%99.3%
Alexandria city3.02 sq mi0.6%100.0%
Ingalls town3.01 sq mi0.6%100.0%
Chesterfield town1.30 sq mi0.2%94.9%
Frankton town1.06 sq mi0.2%100.0%
Edgewood town0.80 sq mi0.2%99.9%
Summitville town0.57 sq mi0.1%100.0%
Markleville town0.56 sq mi0.1%100.0%
Orestes town0.40 sq mi0.1%86.2%
Arcadia town0.33 sq mi0.1%60.6%
Atlanta town0.31 sq mi0.1%100.0%
Country Club Heights town0.29 sq mi0.1%100.0%
Woodlawn Heights town0.11 sq mi<0.1%100.0%
River Forest town0.02 sq mi<0.1%99.3%

Showing all 17 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
IN District 5135,197100.0%17.9%100.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
94,370
Active Voters
94,370 (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
137,547 (± 716)
Median Age
40.9
Median Household Income
$64,129 (± $1,968)
High School Graduate or Higher (age 25+)
90.9%
Bachelor's Degree or Higher (age 25+)
20.9%

Population by Age

GroupPeopleShare
Under 1829,66821.6%
18 to 6482,10959.7%
65 and over25,77018.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)7,5095.5%
White, not Hispanic113,18882.3%
Black, not Hispanic8,0425.8%
Asian, not Hispanic8830.6%
American Indian / Alaska Native, not Hispanic1660.1%
Native Hawaiian / Pacific Islander, not Hispanic260.0%
Some other race, not Hispanic4070.3%
Two or more races, not Hispanic7,3265.3%

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
136,014
Citizen Voting Age Population (CVAP)
106,408

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic129,60695.3%
Hispanic6,4074.7%
White114,54284.2%
Black8,0795.9%
Asian6840.5%
American Indian / Alaska Native1650.1%
Native Hawaiian / Pacific Islander270.0%
Two or More Races3100.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic102,87796.7%
Hispanic3,5343.3%
White91,95686.4%
Black7,9327.5%
Asian6270.6%
American Indian / Alaska Native2,3832.2%
Native Hawaiian / Pacific Islander230.0%
Two or More Races1930.2%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).