ZIP code 63013: Union, MO
ZIP code 63013 is in Franklin County, Missouri, outside any city or Census-designated place. It is in Missouri's 2nd congressional district. Its state senate district is State Senate District 26; its state house district is State House District 118.
See it on the mapAll of Missouri
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Franklin County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Union township | 57% |
| Lyon township | 37% |
| Boone township | 6.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 2nd congressional district (MO-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-02) | Ann Wagner (R) | 202-225-1621 | 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 26) | Ben Brown (R) | 100% | |
| State Representative (State House District 118) | Mike McGirl (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
- Franklin County website: https://www.franklinmo.org/
- Franklin County laws: search for the Franklin County, Missouri code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 26 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 118 | 100% |
Voting precincts
3 voting precincts overlap ZIP 63013. 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:63013")
ZIP 63013 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.