Wisconsin Assembly District 77

State Legislative District Profile (Lower Chamber)

Overview

District ID
wi-hd-077
State
Wisconsin
Chamber
Lower chamber
District Code
077
Land Area
8.43 sq mi
Water Area
11.2 sq mi

Boundary

Boundary of Wisconsin Assembly District 77

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Dane County8.43 sq mi100.0%0.7%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Madison city7.29 sq mi86.4%8.7%
Shorewood Hills village0.80 sq mi9.4%99.1%

Showing all 2 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
WI District 259,997100.0%8.1%100.0%

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

Voters

Registered Voters
45,310
Active Voters
45,310 (100.0%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202436,142 (79.8%)0 (0.0%)0 (0.0%)

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 05/15/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
56,402 (± 1,968)
Median Age
21.8
Median Household Income
$44,605 (± $3,682)
High School Graduate or Higher (age 25+)
97.0%
Bachelor's Degree or Higher (age 25+)
76.6%

Population by Age

GroupPeopleShare
Under 184,5028.0%
18 to 6448,28785.6%
65 and over3,6136.4%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)2,8525.1%
White, not Hispanic42,17074.8%
Black, not Hispanic1,4372.5%
Asian, not Hispanic6,83812.1%
American Indian / Alaska Native, not Hispanic1370.2%
Native Hawaiian / Pacific Islander, not Hispanic110.0%
Some other race, not Hispanic2270.4%
Two or more races, not Hispanic2,7304.8%

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
51,143
Citizen Voting Age Population (CVAP)
47,047

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic48,87795.6%
Hispanic2,2644.4%
White41,74581.6%
Black1,3882.7%
Asian3,4586.8%
American Indian / Alaska Native1360.3%
Native Hawaiian / Pacific Islander120.0%
Two or More Races2400.5%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic45,05195.8%
Hispanic2,0004.3%
White38,58882.0%
Black1,8453.9%
Asian4,0048.5%
American Indian / Alaska Native3910.8%
Native Hawaiian / Pacific Islander110.0%
Two or More Races2370.5%

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