ZIP code 49037: Battle Creek, MI
ZIP code 49037 is in Battle Creek (55% of residents), Springfield (24%) and Level Park-Oak Park (11%), in Calhoun County, Michigan. 10% of its residents live outside city limits. It is in Michigan's 4th congressional district. Its state senate district is State Senate District 18; its state house district is State House District 44.
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Battle Creek | 55% |
| Springfield | 24% |
| Level Park-Oak Park | 11% |
| County | Share of ZIP residents |
|---|---|
| Calhoun County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Battle Creek city | 55% |
| Springfield city | 24% |
| Bedford charter township | 21% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 4th congressional district (MI-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MI-04) | Bill Huizenga (R) | 202-225-4401 | 100% |
| 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 18) | Thomas Albert (R) | 100% | |
| State Representative (State House District 44) | Steve Frisbie (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
- Battle Creek website: http://www.battlecreekmi.gov/
- Battle Creek laws: search for the Battle Creek, Michigan code of ordinances
- Springfield laws: search for the Springfield, Michigan code of ordinances
- Level Park-Oak Park laws: search for the Level Park-Oak Park, Michigan code of ordinances
- Calhoun County laws: search for the Calhoun County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 44 | 100% |
Voting precincts
7 voting precincts overlap ZIP 49037. 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:49037")
ZIP 49037 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.