ZIP code 65770: Walnut Grove, MO
ZIP code 65770 is in Walnut Grove (21% of residents), in Greene County (70%), Polk County (24%) and Dade County (6.4%), Missouri. 79% of its residents live outside city limits. It is in Missouri's 7th congressional district (70%) and Missouri's 4th congressional district (30%). Its state senate districts are State Senate District 20 (76%) and State Senate District 28 (24%); its state house districts are State House District 131 (70%), State House District 128 (24%) and State House District 127 (6.4%).
See it on the mapAll of Missouri
City and county
| City or town | Share of ZIP residents |
|---|---|
| Walnut Grove | 21% |
| County | Share of ZIP residents |
|---|---|
| Greene County | 70% |
| Polk County | 24% |
| Dade County | 6.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Walnut Grove township | 43% |
| Jackson township | 22% |
| Cass township | 21% |
| Polk township | 5.8% |
| Boone No. 1 township | 3.8% |
| Murray township | 1.9% |
| West Looney township | 1.5% |
| South Morgan township | 0.7% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 7th congressional district (MO-07) | 70% |
| Missouri's 4th congressional district (MO-04) | 30% |
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-07) | Eric Burlison (R) | 202-225-6536 | 70% |
| U.S. Representative (MO-04) | Mark Alford (R) | 202-225-2876 | 30% |
| 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 20) | Curtis Trent (R) | 76% | |
| State Senator (State Senate District 28) | Sandy Crawford (R) | 24% | |
| State Representative (State House District 131) | Bill Owen (R) | 70% | |
| State Representative (State House District 128) | Chris Warwick (R) | 24% | |
| State Representative (State House District 127) | Ann Kelley (R) | 6.4% |
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
- Walnut Grove laws: search for the Walnut Grove, Missouri code of ordinances
- Greene County website: http://www.greenecountymo.org
- Greene County laws: search for the Greene County, Missouri code of ordinances
- Polk County website: https://polkcountymo.gov/
- Polk County laws: search for the Polk County, Missouri code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 20 | 76% |
| State Senate District 28 | 24% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 131 | 70% |
| State House District 128 | 24% |
| State House District 127 | 6.4% |
Voting precincts
8 voting precincts overlap ZIP 65770. 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:65770")
ZIP 65770 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.