ZIP code 65580: Johnson, MO
ZIP code 65580 is in Maries County, Missouri, outside any city or Census-designated place. It is in Missouri's 3rd congressional district. Its state senate district is State Senate District 16; its state house district is State House District 143.
See it on the mapAll of Missouri
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Maries County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Johnson township | 77% |
| Spring Creek township | 14% |
| Jefferson township | 9.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 3rd congressional district (MO-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-03) | Robert F. Onder, Jr. (R) | 202-225-2956 | 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 16) | Justin Brown (R) | 100% | |
| State Representative (State House District 143) | Bennie Cook (R) | 100% |
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
- Maries County website: https://www.mariescountymo.gov/
- Maries County laws: search for the Maries County, Missouri code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 16 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 143 | 100% |
Voting precincts
4 voting precincts overlap ZIP 65580. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:65580")
ZIP 65580 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.