St. Joseph, Missouri
St. Joseph is a city in Buchanan County, Missouri, with 72,473 residents in 2020. It is in Missouri's 6th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 34.
County
| County | Share of residents |
|---|---|
| Buchanan County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Missouri's 6th congressional district (MO-06) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | John Josendale | citywide | |
| U.S. Representative (MO-06) | Sam Graves (R) | 202-225-7041 | 100% |
| U.S. Senator | Eric Schmitt (R) | 202-224-5721 · contact form | statewide |
| U.S. Senator | Josh Hawley (R) | 202-224-6154 · contact form | statewide |
| State Senator (State Senate District 34) | Tony Luetkemeyer (R) | 100% | |
| State Representative (State House District 10) | Bill Falkner (R) | 51% | |
| State Representative (State House District 11) | Brenda Shields (R) | 49% |
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
- St. Joseph website: https://www.stjosephmo.gov/
- St. Joseph laws: search for the St. Joseph, Missouri code of ordinances
- Buchanan County website: http://www.co.buchanan.mo.us
- Buchanan County laws: search for the Buchanan County, Missouri code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 34 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 10 | 51% |
| State House District 11 | 49% |
ZIP codes
Percentages mark ZIPs only partly in St. Joseph: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get St. Joseph'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:2964550")
St. Joseph 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.