ZIP code 66054: McLouth, KS
ZIP code 66054 is in McLouth (31% of residents), in Jefferson County (73%) and Leavenworth County (27%), Kansas. 69% of its residents live outside city limits. It is in Kansas's 1st congressional district (73%) and Kansas's 2nd congressional district (27%). Its state senate districts are State Senate District 18 (73%), State Senate District 1 (16%) and State Senate District 9 (11%); its state house districts are State House District 42 (97%) and State House District 47 (3.1%).
See it on the mapAll of Kansas
City and county
| City or town | Share of ZIP residents |
|---|---|
| McLouth | 31% |
| County | Share of ZIP residents |
|---|---|
| Jefferson County | 73% |
| Leavenworth County | 27% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Union township | 59% |
| Alexandria township | 16% |
| Sarcoxie township | 14% |
| Tonganoxie township | 11% |
| Rural township | 0.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Kansas's 1st congressional district (KS-01) | 73% |
| Kansas's 2nd congressional district (KS-02) | 27% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (KS-01) | Tracey Mann (R) | 202-225-2715 | 73% |
| U.S. Representative (KS-02) | Derek Schmidt (R) | 202-225-6601 | 27% |
| U.S. Senator | Jerry Moran (R) | 202-224-6521 · contact form | statewide |
| U.S. Senator | Roger Marshall (R) | 202-224-4774 · contact form | statewide |
| State Senator (State Senate District 18) | Kenny Titus (R) | 73% | |
| State Senator (State Senate District 1) | Craig Bowser (R) | 16% | |
| State Senator (State Senate District 9) | Beverly Gossage (R) | 11% | |
| State Representative (State House District 42) | Lance Neelly (R) | 97% | |
| State Representative (State House District 47) | Ronald Ellis (R) | 3.1% |
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
- McLouth laws: search for the McLouth, Kansas code of ordinances
- Jefferson County website: http://www.jfcountyks.com
- Jefferson County laws: search for the Jefferson County, Kansas code of ordinances
- Leavenworth County website: https://www.leavenworthcounty.gov/
- Leavenworth County laws: search for the Leavenworth County, Kansas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 73% |
| State Senate District 1 | 16% |
| State Senate District 9 | 11% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 42 | 97% |
| State House District 47 | 3.1% |
Voting precincts
7 voting precincts overlap ZIP 66054. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:66054")
ZIP 66054 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.