Kentucky Congressional District 04

Voters

Registered Voters: 592,045
Active Voters: 550,334 (93.0%)

Party Registration

Party	Voters	Share
Democratic	206,695	34.9%
Republican	304,880	51.5%
Unaffiliated	0	0.0%
Other parties	80,470	13.6%
No party recorded	0	0.0%

Turnout by Cycle

Cycle	General	Democratic Primary	Republican Primary
2023–2024	384,440 (64.9%)	0 (0.0%)	0 (0.0%)
2021–2022	256,328 (43.3%)	0 (0.0%)	0 (0.0%)
2019–2020	362,648 (61.3%)	0 (0.0%)	0 (0.0%)
2017–2018	214,979 (36.3%)	0 (0.0%)	0 (0.0%)
2015–2016	255,812 (43.2%)	0 (0.0%)	0 (0.0%)
2013–2014	144,107 (24.3%)	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 Citizen Population: 746,080
Citizen Voting Age Population (CVAP): 569,202

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	719,931	96.5%
Hispanic	26,151	3.5%
White	669,935	89.8%
Black	21,704	2.9%
Asian	5,644	0.8%
American Indian / Alaska Native	461	0.1%
Native Hawaiian / Pacific Islander	412	0.1%
Two or More Races	1,577	0.2%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	555,160	97.5%
Hispanic	14,045	2.5%
White	522,324	91.8%
Black	20,610	3.6%
Asian	5,926	1.0%
American Indian / Alaska Native	5,524	1.0%
Native Hawaiian / Pacific Islander	294	0.1%
Two or More Races	775	0.1%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation.