Kentucky State Senate District 12

State Legislative District Profile (Upper Chamber)

Overview

District ID
ky-sd-012
State
Kentucky
Chamber
Upper chamber (state senate)
District Code
012
Land Area
644.5 sq mi
Water Area
8.96 sq mi

Boundary

Boundary of Kentucky 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
Mercer County249.06 sq mi38.6%99.9%
Woodford County190.11 sq mi29.5%100.0%
Boyle County180.35 sq mi28.0%100.0%
Fayette County25.15 sq mi3.9%8.9%

Showing all 4 counties

Places

PlaceOverlapShare of district landShare of place land
Lexington-Fayette urban county25.15 sq mi3.9%8.9%
Danville city17.18 sq mi2.7%94.9%
Harrodsburg city6.92 sq mi1.1%100.0%
Versailles city6.31 sq mi1.0%97.2%
Junction City city1.99 sq mi0.3%99.2%
Salvisa CDP1.84 sq mi0.3%100.0%
Midway city1.37 sq mi0.2%95.5%
Burgin city1.26 sq mi0.2%100.0%
Perryville city0.78 sq mi0.1%100.0%

Showing all 9 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
KY District 691,78475.0%12.2%72.0%
KY District 130,61425.0%4.1%28.0%

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

Voters

Registered Voters
95,459
Active Voters
90,177 (94.5%)

Party Registration

PartyVotersShare
Democratic40,97142.9%
Republican43,81845.9%
Unaffiliated00.0%
Other parties10,67011.2%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202468,119 (71.4%)0 (0.0%)0 (0.0%)
2021–202249,031 (51.4%)0 (0.0%)0 (0.0%)
2019–202065,081 (68.2%)0 (0.0%)0 (0.0%)
2017–201845,517 (47.7%)0 (0.0%)0 (0.0%)
2015–201648,014 (50.3%)0 (0.0%)0 (0.0%)
2013–201430,028 (31.5%)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 07/24/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
121,846 (± 1,496)
Median Age
41.8
Median Household Income
$78,833 (± $2,489)
High School Graduate or Higher (age 25+)
93.4%
Bachelor's Degree or Higher (age 25+)
40.5%

Population by Age

GroupPeopleShare
Under 1826,78422.0%
18 to 6471,66358.8%
65 and over23,39919.2%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)6,7035.5%
White, not Hispanic101,95783.7%
Black, not Hispanic5,0664.2%
Asian, not Hispanic3,1572.6%
American Indian / Alaska Native, not Hispanic260.0%
Native Hawaiian / Pacific Islander, not Hispanic60.0%
Some other race, not Hispanic4490.4%
Two or more races, not Hispanic4,4823.7%

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
117,421
Citizen Voting Age Population (CVAP)
91,364

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic112,83996.1%
Hispanic4,5773.9%
White101,83386.7%
Black5,0814.3%
Asian2,0901.8%
American Indian / Alaska Native260.0%
Native Hawaiian / Pacific Islander60.0%
Two or More Races4930.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic88,82897.2%
Hispanic2,5322.8%
White81,00088.7%
Black5,2005.7%
Asian1,9132.1%
American Indian / Alaska Native5210.6%
Native Hawaiian / Pacific Islander100.0%
Two or More Races1910.2%

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