ZIP code 64034: Greenwood, MO
ZIP code 64034 is in Greenwood (68% of residents), Lake Winnebago (16%) and Lake Lotawana (1.4%), in Jackson County (79%) and Cass County (21%), Missouri. 15% of its residents live outside city limits. It is in Missouri's 5th congressional district (75%) and Missouri's 4th congressional district (25%). Its state senate districts are State Senate District 8 (79%) and State Senate District 31 (21%); its state house districts are State House District 33 (79%) and State House District 55 (21%).
See it on the mapAll of Missouri
City and county
| City or town | Share of ZIP residents |
|---|---|
| Greenwood | 68% |
| Lake Winnebago | 16% |
| Lake Lotawana | 1.4% |
| Pleasant Hill | 0.1% |
| County | Share of ZIP residents |
|---|---|
| Jackson County | 79% |
| Cass County | 21% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Prairie township | 75% |
| Big Creek township | 21% |
| Van Buren township | 4.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 5th congressional district (MO-05) | 75% |
| Missouri's 4th congressional district (MO-04) | 25% |
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-05) | Emanuel Cleaver (D) | 202-225-4535 | 75% |
| U.S. Representative (MO-04) | Mark Alford (R) | 202-225-2876 | 25% |
| 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 8) | Mike Cierpiot (R) | 79% | |
| State Senator (State Senate District 31) | Rick Brattin (R) | 21% | |
| State Representative (State House District 33) | Carolyn Caton (R) | 79% | |
| State Representative (State House District 55) | Bill Irwin (R) | 21% |
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
- Greenwood laws: search for the Greenwood, Missouri code of ordinances
- Lake Winnebago laws: search for the Lake Winnebago, Missouri code of ordinances
- Lake Lotawana website: https://www.lakelotawana.org/
- Lake Lotawana laws: search for the Lake Lotawana, Missouri code of ordinances
- Jackson County website: http://www.jacksongov.org
- Jackson County laws: search for the Jackson County, Missouri code of ordinances
- Cass County website: http://www.casscounty.com
- Cass County laws: search for the Cass County, Missouri code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 8 | 79% |
| State Senate District 31 | 21% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 33 | 79% |
| State House District 55 | 21% |
Voting precincts
9 voting precincts overlap ZIP 64034. 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:64034")
ZIP 64034 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.