Indiana State Senate District 12

State Legislative District Profile (Upper Chamber)

Overview

District ID
in-sd-012
State
Indiana
Chamber
Upper chamber (state senate)
District Code
012
Land Area
245.8 sq mi
Water Area
2.08 sq mi

Boundary

Boundary of Indiana State Senate District 12

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Elkhart County245.83 sq mi100.0%53.1%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Goshen city17.58 sq mi7.1%98.0%
Elkhart city15.21 sq mi6.2%54.1%
Dunlap CDP4.92 sq mi2.0%100.0%
Middlebury town4.32 sq mi1.8%94.3%
Wakarusa town2.20 sq mi0.9%100.0%
Millersburg town0.56 sq mi0.2%86.1%

Showing all 6 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 2135,463100.0%18.0%100.0%

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

Voters

Registered Voters
77,756
Active Voters
77,756 (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
135,347 (± 56)
Median Age
35.1
Median Household Income
$66,139 (± $2,147)
High School Graduate or Higher (age 25+)
81.5%
Bachelor's Degree or Higher (age 25+)
20.9%

Population by Age

GroupPeopleShare
Under 1837,56627.8%
18 to 6477,78757.5%
65 and over19,99414.8%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)31,85423.5%
White, not Hispanic89,72766.3%
Black, not Hispanic7,2405.3%
Asian, not Hispanic1,3731.0%
American Indian / Alaska Native, not Hispanic2970.2%
Native Hawaiian / Pacific Islander, not Hispanic530.0%
Some other race, not Hispanic8090.6%
Two or more races, not Hispanic3,9943.0%

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
125,561
Citizen Voting Age Population (CVAP)
88,872

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic102,50281.6%
Hispanic23,05918.4%
White90,49472.1%
Black7,0965.7%
Asian1,0880.9%
American Indian / Alaska Native2970.2%
Native Hawaiian / Pacific Islander520.0%
Two or More Races1690.1%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic76,94886.6%
Hispanic11,92113.4%
White69,01277.7%
Black5,8166.5%
Asian1,2701.4%
American Indian / Alaska Native7800.9%
Native Hawaiian / Pacific Islander490.1%
Two or More Races570.1%

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