ZIP code 64029: Grain Valley, MO
ZIP code 64029 is in Grain Valley (78% of residents) and Blue Springs (7.0%), in Jackson County, Missouri. 15% of its residents live outside city limits. It is in Missouri's 4th congressional district (100%) and Missouri's 6th congressional district (<0.1%). Its state senate districts are State Senate District 11 (85%) and State Senate District 8 (15%); its state house districts are State House District 32 (91%), State House District 31 (5.8%) and State House District 33 (3.3%).
See it on the mapAll of Missouri
City and county
| City or town | Share of ZIP residents |
|---|---|
| Grain Valley | 78% |
| Blue Springs | 7.0% |
| County | Share of ZIP residents |
|---|---|
| Jackson County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Sni-A-Bar township | 96% |
| Van Buren township | 3.5% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 4th congressional district (MO-04) | 100% |
| Missouri's 6th congressional district (MO-06) | <0.1% |
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.
Members of Congress
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-04) | Mark Alford (R) | 202-225-2876 | 100% |
| U.S. Representative (MO-06) | Sam Graves (R) | 202-225-7041 | <0.1% |
| U.S. Senator | Eric Schmitt (R) | 202-224-5721 · contact form | statewide |
| U.S. Senator | Josh Hawley (R) | 202-224-6154 · contact form | statewide |
Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 11 | 85% |
| State Senate District 8 | 15% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 32 | 91% |
| State House District 31 | 5.8% |
| State House District 33 | 3.3% |
Voting precincts
17 voting precincts overlap ZIP 64029. 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://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:64029")
ZIP 64029 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.