ZIP code 66104: Kansas City, KS
ZIP code 66104 is in Kansas City, in Wyandotte County, Kansas. It is in Kansas's 2nd congressional district. Its state senate district is State Senate District 4; its state house districts are State House District 35 (70%), State House District 34 (25%) and State House District 36 (5.5%).
See it on the mapAll of Kansas
City and county
| City or town | Share of ZIP residents |
|---|---|
| Kansas City | 100% |
| County | Share of ZIP residents |
|---|---|
| Wyandotte County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Kansas City city | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Kansas's 2nd congressional district (KS-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Tyrone Garner | 100% | |
| U.S. Representative (KS-02) | Derek Schmidt (R) | 202-225-6601 | 100% |
| 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 4) | David Haley (Democratic) | 100% | |
| State Representative (State House District 35) | Wanda Paige (Democratic) | 70% | |
| State Representative (State House District 34) | Val Winn (Democratic) | 25% | |
| State Representative (State House District 36) | Lynn Melton (Democratic) | 5.5% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Kansas City website: https://www.wycokck.org/
- Kansas City laws: search for the Kansas City, Kansas code of ordinances
- Wyandotte County website: http://www.wycokck.org
- Wyandotte County laws: search for the Wyandotte County, Kansas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 4 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 35 | 70% |
| State House District 34 | 25% |
| State House District 36 | 5.5% |
Voting precincts
31 voting precincts overlap ZIP 66104. 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:66104")
ZIP 66104 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.