--- type: Jurisdiction title: "Jefferson County, KY" classification: county fips: "21111" state: "KY" demographics: population: 783022 population_under_18: 174276 population_18_64: 474429 population_65_plus: 134317 median_household_income: 69866 poverty_rate: 14.29 homeownership_rate: 62.13 unemployment_rate: 5.17 median_home_value: 248400 gini_index: 0.4811 vacancy_rate: 7.83 race_white: 494460 race_black: 162586 race_asian: 24685 race_native: 1196 hispanic: 67277 bachelors_plus: 285054 districts: - to: "us/states/ky/districts/03" rel: in-district area_weight: 0.8124 - to: "us/states/ky/districts/02" rel: in-district area_weight: 0.1868 - to: "us/states/ky/districts/senate/36" rel: in-district area_weight: 0.203 - to: "us/states/ky/districts/senate/33" rel: in-district area_weight: 0.1211 - to: "us/states/ky/districts/senate/7" rel: in-district area_weight: 0.1144 - to: "us/states/ky/districts/senate/35" rel: in-district area_weight: 0.1127 - to: "us/states/ky/districts/senate/26" rel: in-district area_weight: 0.1039 - to: "us/states/ky/districts/senate/38" rel: in-district area_weight: 0.0995 - to: "us/states/ky/districts/senate/37" rel: in-district area_weight: 0.0893 - to: "us/states/ky/districts/senate/19" rel: in-district area_weight: 0.0813 - to: "us/states/ky/districts/senate/6" rel: in-district area_weight: 0.0506 - to: "us/states/ky/districts/senate/10" rel: in-district area_weight: 0.0238 - to: "us/states/ky/districts/house/36" rel: in-district area_weight: 0.1567 - to: "us/states/ky/districts/house/29" rel: in-district area_weight: 0.1181 - to: "us/states/ky/districts/house/37" rel: in-district area_weight: 0.1085 - to: "us/states/ky/districts/house/48" rel: in-district area_weight: 0.0731 - to: "us/states/ky/districts/house/44" rel: in-district area_weight: 0.0604 - to: "us/states/ky/districts/house/35" rel: in-district area_weight: 0.0575 - to: "us/states/ky/districts/house/28" rel: in-district area_weight: 0.0477 - to: "us/states/ky/districts/house/38" rel: in-district area_weight: 0.0461 - to: "us/states/ky/districts/house/31" rel: in-district area_weight: 0.0406 - to: "us/states/ky/districts/house/33" rel: in-district area_weight: 0.04 - to: "us/states/ky/districts/house/43" rel: in-district area_weight: 0.0391 - to: "us/states/ky/districts/house/32" rel: in-district area_weight: 0.0356 - to: "us/states/ky/districts/house/46" rel: in-district area_weight: 0.0354 - to: "us/states/ky/districts/house/34" rel: in-district area_weight: 0.0352 - to: "us/states/ky/districts/house/30" rel: in-district area_weight: 0.0316 - to: "us/states/ky/districts/house/40" rel: in-district area_weight: 0.0277 - to: "us/states/ky/districts/house/41" rel: in-district area_weight: 0.0268 - to: "us/states/ky/districts/house/42" rel: in-district area_weight: 0.0196 sources: - field: demographics source: "Census ACS 2023" - field: districts source: "PostGIS area-intersection over Census TIGER 2024 boundaries" confidence: official tags: [jurisdiction, county, ky] timestamp: "2026-07-03" --- # Jefferson County, KY County jurisdiction — 5 officeholders mapped. ## Demographics (ACS 2023) | Measure | Value | | --- | --- | | Population | 783022 | | Under 18 | 174276 | | 18–64 | 474429 | | 65+ | 134317 | | Median household income | 69866 | | Poverty rate | 14.29 | | Homeownership rate | 62.13 | | Unemployment rate | 5.17 | | Median home value | 248400 | | Gini index | 0.4811 | | Vacancy rate | 7.83 | | White | 494460 | | Black | 162586 | | Asian | 24685 | | Native | 1196 | | Hispanic/Latino | 67277 | | Bachelor's or higher | 285054 | ## Districts - [KY-03](/us/states/ky/districts/03.md) — 81% (congressional) - [KY-02](/us/states/ky/districts/02.md) — 19% (congressional) - [KY Senate District 36](/us/states/ky/districts/senate/36.md) — 20% (state senate) - [KY Senate District 33](/us/states/ky/districts/senate/33.md) — 12% (state senate) - [KY Senate District 7](/us/states/ky/districts/senate/7.md) — 11% (state senate) - [KY Senate District 35](/us/states/ky/districts/senate/35.md) — 11% (state senate) - [KY Senate District 26](/us/states/ky/districts/senate/26.md) — 10% (state senate) - [KY Senate District 38](/us/states/ky/districts/senate/38.md) — 10% (state senate) - [KY Senate District 37](/us/states/ky/districts/senate/37.md) — 9% (state senate) - [KY Senate District 19](/us/states/ky/districts/senate/19.md) — 8% (state senate) - [KY Senate District 6](/us/states/ky/districts/senate/6.md) — 5% (state senate) - [KY Senate District 10](/us/states/ky/districts/senate/10.md) — 2% (state senate) - [KY House District 36](/us/states/ky/districts/house/36.md) — 16% (state house) - [KY House District 29](/us/states/ky/districts/house/29.md) — 12% (state house) - [KY House District 37](/us/states/ky/districts/house/37.md) — 11% (state house) - [KY House District 48](/us/states/ky/districts/house/48.md) — 7% (state house) - [KY House District 44](/us/states/ky/districts/house/44.md) — 6% (state house) - [KY House District 35](/us/states/ky/districts/house/35.md) — 6% (state house) - [KY House District 28](/us/states/ky/districts/house/28.md) — 5% (state house) - [KY House District 38](/us/states/ky/districts/house/38.md) — 5% (state house) - [KY House District 31](/us/states/ky/districts/house/31.md) — 4% (state house) - [KY House District 33](/us/states/ky/districts/house/33.md) — 4% (state house) - [KY House District 43](/us/states/ky/districts/house/43.md) — 4% (state house) - [KY House District 32](/us/states/ky/districts/house/32.md) — 4% (state house) - [KY House District 46](/us/states/ky/districts/house/46.md) — 4% (state house) - [KY House District 34](/us/states/ky/districts/house/34.md) — 4% (state house) - [KY House District 30](/us/states/ky/districts/house/30.md) — 3% (state house) - [KY House District 40](/us/states/ky/districts/house/40.md) — 3% (state house) - [KY House District 41](/us/states/ky/districts/house/41.md) — 3% (state house) - [KY House District 42](/us/states/ky/districts/house/42.md) — 2% (state house) ## Source - demographics: Census ACS 2023 - districts: PostGIS area-intersection over Census TIGER 2024 boundaries