ZIP code 65459: Union, MO
ZIP code 65459 is in Dixon (16% of residents), in Pulaski County (73%), Maries County (22%), Miller County (3.4%) and Phelps County (1.5%), Missouri. 84% of its residents live outside city limits. It is in Missouri's 4th congressional district (73%), Missouri's 3rd congressional district (26%) and Missouri's 8th congressional district (1.5%). Its state senate districts are State Senate District 16 (97%) and State Senate District 6 (3.4%); its state house districts are State House District 124 (52%), State House District 121 (25%) and State House District 143 (24%).
See it on the mapAll of Missouri
City and county
| City or town | Share of ZIP residents |
|---|---|
| Dixon | 16% |
| County | Share of ZIP residents |
|---|---|
| Pulaski County | 73% |
| Maries County | 22% |
| Miller County | 3.4% |
| Phelps County | 1.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Union township | 55% |
| Cullen township | 18% |
| Miller township | 13% |
| Dry Creek township | 7.8% |
| Richwoods township | 2.8% |
| Boone township | 1.8% |
| Arlington township | 1.5% |
| Osage township | 0.6% |
| Tavern township | 0.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 4th congressional district (MO-04) | 73% |
| Missouri's 3rd congressional district (MO-03) | 26% |
| Missouri's 8th congressional district (MO-08) | 1.5% |
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 (MO-04) | Mark Alford (R) | 202-225-2876 | 73% |
| U.S. Representative (MO-03) | Robert F. Onder, Jr. (R) | 202-225-2956 | 26% |
| U.S. Representative (MO-08) | Jason Smith (R) | 202-225-4404 | 1.5% |
| 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) | 97% | |
| State Senator (State Senate District 6) | Mike Bernskoetter (R) | 3.4% | |
| State Representative (State House District 124) | Don Mayhew (R) | 52% | |
| State Representative (State House District 121) | Bill Hardwick (R) | 25% | |
| State Representative (State House District 143) | Bennie Cook (R) | 24% |
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
- Dixon website: https://dixonmo.gov
- Dixon laws: search for the Dixon, Missouri code of ordinances
- Pulaski County website: http://www.pulaskicountymo.org/home.html
- Pulaski County laws: search for the Pulaski County, Missouri code of ordinances
- 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 | 97% |
| State Senate District 6 | 3.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 124 | 52% |
| State House District 121 | 25% |
| State House District 143 | 24% |
Voting precincts
10 voting precincts overlap ZIP 65459. 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:65459")
ZIP 65459 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.