Jeffersontown, Kentucky
Jeffersontown is a city in Jefferson County, Kentucky, with 29,279 residents in 2020. It is in Kentucky's 3rd congressional district. It spans 3 state senate and 4 state house districts.
County
| County | Share of residents |
|---|---|
| Jefferson County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Kentucky's 3rd congressional district (KY-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (KY-03) | Morgan McGarvey (D) | 202-225-5401 | 100% |
| U.S. Senator | Mitch McConnell (R) | 202-224-2541 · contact form | statewide |
| U.S. Senator | Rand Paul (R) | 202-224-4343 · contact form | statewide |
| State Senator (State Senate District 26) | Karen Berg (Democratic) | 62% | |
| State Senator (State Senate District 36) | Julie Adams (R) | 23% | |
| State Senator (State Senate District 7) | Aaron Reed (R) | 502-233-3689 | 15% |
| State Representative (State House District 31) | Susan Witten (R) | 73% | |
| State Representative (State House District 36) | John Hodgson (R) | 15% | |
| State Representative (State House District 46) | Al Gentry (Democratic) | 8.1% | |
| State Representative (State House District 34) | Sarah Stalker (Democratic) | 4.0% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Jeffersontown website: http://www.jeffersontownky.com
- Jeffersontown laws: search for the Jeffersontown, Kentucky code of ordinances
- Jefferson County website: http://www.louisvilleky.gov
- Jefferson County laws: search for the Jefferson County, Kentucky code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 26 | 62% |
| State Senate District 36 | 23% |
| State Senate District 7 | 15% |
| State house district | Share of residents |
|---|---|
| State House District 31 | 73% |
| State House District 36 | 15% |
| State House District 46 | 8.1% |
| State House District 34 | 4.0% |
ZIP codes
Percentages mark ZIPs only partly in Jeffersontown: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Jeffersontown's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:2140222")
Jeffersontown here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.