Indiana State House District 57

State Legislative District Profile (Lower Chamber)

Overview

District ID
in-hd-057
State
Indiana
Chamber
Lower chamber
District Code
057
Land Area
80.4 sq mi
Water Area
1.01 sq mi

Boundary

Boundary of Indiana State House District 57

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Morgan County35.97 sq mi44.7%8.9%
Hendricks County28.00 sq mi34.8%6.9%
Johnson County16.41 sq mi20.4%5.1%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Plainfield town16.69 sq mi20.8%62.0%
Mooresville town6.70 sq mi8.3%99.9%
Greenwood city2.79 sq mi3.5%9.7%
Brooklyn town0.18 sq mi0.2%18.3%

Showing all 4 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 439,82359.1%5.3%79.6%
IN District 627,53040.9%3.7%20.4%

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

Voters

Registered Voters
46,998
Active Voters
46,998 (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
71,198 (± 1,531)
Median Age
39.6
Median Household Income
$90,051 (± $4,741)
High School Graduate or Higher (age 25+)
92.4%
Bachelor's Degree or Higher (age 25+)
32.3%

Population by Age

GroupPeopleShare
Under 1814,73820.7%
18 to 6443,69061.4%
65 and over12,77017.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)3,0334.3%
White, not Hispanic60,53185.0%
Black, not Hispanic3,1934.5%
Asian, not Hispanic1,6732.3%
American Indian / Alaska Native, not Hispanic600.1%
Native Hawaiian / Pacific Islander, not Hispanic440.1%
Some other race, not Hispanic650.1%
Two or more races, not Hispanic2,5993.7%

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
69,828
Citizen Voting Age Population (CVAP)
55,195

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic67,14796.2%
Hispanic2,6803.8%
White60,82587.1%
Black3,0474.4%
Asian1,1951.7%
American Indian / Alaska Native320.0%
Native Hawaiian / Pacific Islander470.1%
Two or More Races3190.5%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic53,38496.7%
Hispanic1,8103.3%
White49,06088.9%
Black2,9295.3%
Asian7741.4%
American Indian / Alaska Native4690.8%
Native Hawaiian / Pacific Islander440.1%
Two or More Races1830.3%

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