Ohio State House District 90

State Legislative District Profile (Lower Chamber)

Overview

District ID
oh-hd-090
State
Ohio
Chamber
Lower chamber
District Code
090
Land Area
1,417.6 sq mi
Water Area
10.5 sq mi

Boundary

Boundary of Ohio State House District 90

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Scioto County610.14 sq mi43.0%100.0%
Adams County583.87 sq mi41.2%100.0%
Brown County223.55 sq mi15.8%45.7%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Portsmouth city10.73 sq mi0.8%100.0%
Wheelersburg CDP5.80 sq mi0.4%100.0%
Rosemount CDP5.75 sq mi0.4%100.0%
West Portsmouth CDP4.70 sq mi0.3%100.0%
Lake Waynoka CDP4.27 sq mi0.3%100.0%
Lucasville CDP3.47 sq mi0.2%100.0%
West Union village2.83 sq mi0.2%100.0%
Winchester village2.62 sq mi0.2%100.0%
Franklin Furnace CDP2.36 sq mi0.2%100.0%
Clarktown CDP2.04 sq mi0.1%100.0%
Ripley village1.99 sq mi0.1%100.0%
Sciotodale CDP1.93 sq mi0.1%100.0%
Sardinia village1.75 sq mi0.1%99.9%
Minford CDP1.74 sq mi0.1%100.0%
Bentonville CDP1.74 sq mi0.1%100.0%
Aberdeen village1.35 sq mi0.1%100.0%
South Webster village1.31 sq mi0.1%100.0%
Manchester village1.27 sq mi0.1%100.0%
Peebles village1.21 sq mi0.1%100.0%
Friendship CDP1.17 sq mi0.1%100.0%
New Boston village1.12 sq mi0.1%100.0%
Seaman village1.07 sq mi0.1%100.0%
Russellville village0.73 sq mi0.1%100.0%
McDermott CDP0.58 sq mi<0.1%100.0%
Cherry Fork CDP0.30 sq mi<0.1%100.0%

Showing top 25 of 28 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
OH District 2115,793100.0%14.7%100.0%

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

Voters

Registered Voters
69,263
Active Voters
60,601 (87.5%)

Party Registration

PartyVotersShare
Democratic3,6355.2%
Republican18,50026.7%
Unaffiliated00.0%
Other parties00.0%
No party recorded47,12868.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202615,357 (22.2%)0 (0.0%)0 (0.0%)
2023–202451,770 (74.7%)2,801 (4.0%)16,718 (24.1%)
2021–202235,578 (51.4%)2,612 (3.8%)10,711 (15.5%)
2019–202047,997 (69.3%)4,135 (6.0%)11,345 (16.4%)
2017–201834,748 (50.2%)3,681 (5.3%)7,729 (11.2%)
2015–201641,470 (59.9%)7,211 (10.4%)16,678 (24.1%)
2013–201425,129 (36.3%)3,062 (4.4%)5,428 (7.8%)
2011–201235,349 (51.0%)3,988 (5.8%)8,993 (13.0%)

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 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
114,036 (± 628)
Median Age
41.5
Median Household Income
$52,558 (± $3,017)
High School Graduate or Higher (age 25+)
88.1%
Bachelor's Degree or Higher (age 25+)
17.1%

Population by Age

GroupPeopleShare
Under 1825,61322.5%
18 to 6466,76458.5%
65 and over21,65919.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,7431.5%
White, not Hispanic106,08393.0%
Black, not Hispanic1,8581.6%
Asian, not Hispanic5050.4%
American Indian / Alaska Native, not Hispanic1150.1%
Native Hawaiian / Pacific Islander, not Hispanic270.0%
Some other race, not Hispanic1660.1%
Two or more races, not Hispanic3,5393.1%

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
113,428
Citizen Voting Age Population (CVAP)
87,894

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic111,90598.7%
Hispanic1,5281.3%
White106,61094.0%
Black1,8741.7%
Asian3500.3%
American Indian / Alaska Native1130.1%
Native Hawaiian / Pacific Islander270.0%
Two or More Races2140.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic87,09999.1%
Hispanic7930.9%
White83,08394.5%
Black2,2552.6%
Asian4080.5%
American Indian / Alaska Native1,1771.3%
Native Hawaiian / Pacific Islander280.0%
Two or More Races1470.2%

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