ZIP code 48640: Midland, MI
ZIP code 48640 is in Midland (62% of residents), in Midland County, Michigan. 38% of its residents live outside city limits. It is in Michigan's 8th congressional district (100%) and Michigan's 2nd congressional district (0.1%). Its state senate districts are State Senate District 35 (88%) and State Senate District 34 (12%); its state house district is State House District 95.
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Midland | 62% |
| County | Share of ZIP residents |
|---|---|
| Midland County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Midland city | 62% |
| Homer township | 12% |
| Lee township | 11% |
| Midland charter township | 6.0% |
| Ingersoll township | 3.9% |
| Mount Haley township | 3.7% |
| Porter township | 0.9% |
| Greendale township | <0.1% |
| Jasper township | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 8th congressional district (MI-08) | 100% |
| Michigan's 2nd congressional district (MI-02) | 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.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MI-08) | Kristen McDonald Rivet (D) | 202-225-3611 | 100% |
| U.S. Representative (MI-02) | John R. Moolenaar (R) | 202-225-3561 | 0.1% |
| U.S. Senator | Elissa Slotkin (D) | 202-224-4822 | statewide |
| U.S. Senator | Gary C. Peters (D) | 202-224-6221 · contact form | statewide |
| State Senator (State Senate District 35) | Chedrick Greene (Democratic) | 88% | |
| State Senator (State Senate District 34) | Roger Hauck (R) | 12% | |
| State Representative (State House District 95) | Bill Schuette (R) | 100% |
Elected under MI's previous legislative map; the district's lines changed for 2026.
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
- Midland website: https://cityofmidlandmi.gov
- Midland laws: search for the Midland, Michigan code of ordinances
- Midland County website: https://midlandcountymi.gov/
- Midland County laws: search for the Midland County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 35 | 88% |
| State Senate District 34 | 12% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 95 | 100% |
Voting precincts
21 voting precincts overlap ZIP 48640. 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:48640")
ZIP 48640 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.