Data updated April 2026 - Source: Zillow Research
About Jefferson
The most populated towns are Southeast Jefferson, Central Jefferson, and Louisville East.
Data comes from public sources including the U.S. Census Bureau, the National Center for Education Statistics, the FBI, the EPA, Zillow, and Redfin. Source attribution is shown on each metric.
Towns in Jefferson
14 towns, by population.
- Southeast Jefferson122,945 pop.
- Central Jefferson98,204 pop.
- Louisville East90,107 pop.
- East Jefferson77,343 pop.
- Louisville South73,409 pop.
- Louisville West54,554 pop.
- Northeast Jefferson53,786 pop.
- North Dixie48,738 pop.
- Pond Creek46,499 pop.
- South Jefferson39,547 pop.
- Louisville Central33,006 pop.
- South Dixie25,858 pop.
- Floyds Fork17,187 pop.
- Louisville Airport1,839 pop.
Jefferson at a glance: frequently asked questions
- What state is Jefferson in?
- Jefferson is in Kentucky.
- How many towns are in Jefferson?
- Jefferson contains 14 towns and municipalities. Click any town below or on the map to see its housing, school, and crime data.
Compare Jefferson with other places
Put up to four states, counties, towns, or ZIPs side by side on income, housing, crime, education, and more.
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