Ohio State Senate District 13

State Legislative District Profile (Upper Chamber)

Overview

District ID
oh-sd-013
State
Ohio
Chamber
Upper chamber (state senate)
District Code
013
Land Area
931.1 sq mi
Water Area
435.2 sq mi

Boundary

Boundary of Ohio State Senate District 13

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Lorain County490.54 sq mi52.7%100.0%
Huron County440.60 sq mi47.3%89.5%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Lorain city23.61 sq mi2.5%100.0%
North Ridgeville city23.44 sq mi2.5%100.0%
Avon city20.79 sq mi2.2%100.0%
Elyria city20.50 sq mi2.2%99.7%
Avon Lake city11.13 sq mi1.2%100.0%
Sheffield village10.74 sq mi1.2%100.0%
Norwalk city8.87 sq mi1.0%100.0%
Vermilion city8.60 sq mi0.9%81.2%
Amherst city7.08 sq mi0.8%100.0%
Grafton village4.90 sq mi0.5%99.4%
Oberlin city4.87 sq mi0.5%98.8%
Collins CDP4.62 sq mi0.5%100.0%
Wellington village3.64 sq mi0.4%100.0%
Willard city3.58 sq mi0.4%100.0%
Sheffield Lake city2.49 sq mi0.3%100.0%
South Amherst village2.41 sq mi0.3%100.0%
New London village2.21 sq mi0.2%100.0%
LaGrange village1.90 sq mi0.2%97.6%
Holiday Lakes CDP1.73 sq mi0.2%100.0%
Greenwich village1.52 sq mi0.2%100.0%
Monroeville village1.40 sq mi0.2%100.0%
Plymouth village1.30 sq mi0.1%52.0%
New Haven CDP1.24 sq mi0.1%100.0%
Rochester village1.12 sq mi0.1%100.0%
Pheasant Run CDP0.93 sq mi0.1%100.0%

Showing top 25 of 30 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 5364,245100.0%46.3%100.0%

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

Voters

Registered Voters
245,004
Active Voters
215,491 (88.0%)

Party Registration

PartyVotersShare
Democratic31,78813.0%
Republican42,00217.1%
Unaffiliated00.0%
Other parties00.0%
No party recorded171,21469.9%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202669,113 (28.2%)12,755 (5.2%)3,091 (1.3%)
2023–2024188,361 (76.9%)24,204 (9.9%)35,508 (14.5%)
2021–2022129,746 (53.0%)20,451 (8.3%)32,696 (13.3%)
2019–2020173,758 (70.9%)32,532 (13.3%)19,633 (8.0%)
2017–2018124,572 (50.8%)22,048 (9.0%)19,353 (7.9%)
2015–2016147,355 (60.1%)37,535 (15.3%)47,975 (19.6%)
2013–201485,213 (34.8%)15,632 (6.4%)12,132 (5.0%)
2011–2012131,332 (53.6%)21,972 (9.0%)23,584 (9.6%)

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
368,267 (± 240)
Median Age
41.9
Median Household Income
$72,399 (± $1,355)
High School Graduate or Higher (age 25+)
91.7%
Bachelor's Degree or Higher (age 25+)
27.0%

Population by Age

GroupPeopleShare
Under 1880,15621.8%
18 to 64215,51458.5%
65 and over72,59719.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)38,94410.6%
White, not Hispanic284,00177.1%
Black, not Hispanic23,0536.3%
Asian, not Hispanic4,5371.2%
American Indian / Alaska Native, not Hispanic2870.1%
Native Hawaiian / Pacific Islander, not Hispanic00.0%
Some other race, not Hispanic1,3020.4%
Two or more races, not Hispanic16,1434.4%

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
363,891
Citizen Voting Age Population (CVAP)
284,076

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic326,41489.7%
Hispanic37,47410.3%
White287,67579.1%
Black23,2026.4%
Asian3,0150.8%
American Indian / Alaska Native2870.1%
Native Hawaiian / Pacific Islander160.0%
Two or More Races1,0080.3%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic259,18791.2%
Hispanic24,8908.8%
White232,35481.8%
Black21,2797.5%
Asian3,0561.1%
American Indian / Alaska Native2,1510.8%
Native Hawaiian / Pacific Islander180.0%
Two or More Races6070.2%

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