ZIP code 49021: Bellevue, MI
ZIP code 49021 is in Bellevue (21% of residents), in Eaton County (55%), Barry County (34%) and Calhoun County (11%), Michigan. 79% of its residents live outside city limits. It is in Michigan's 7th congressional district (54%), Michigan's 2nd congressional district (35%), Michigan's 5th congressional district (9.3%) and Michigan's 4th congressional district (2.0%). Its state senate districts are State Senate District 21 (55%) and State Senate District 18 (45%); its state house districts are State House District 43 (83%), State House District 44 (11%) and State House District 78 (5.5%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Bellevue | 21% |
| County | Share of ZIP residents |
|---|---|
| Eaton County | 55% |
| Barry County | 34% |
| Calhoun County | 11% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Bellevue township | 50% |
| Assyria township | 27% |
| Convis township | 9.3% |
| Johnstown township | 6.2% |
| Kalamo township | 5.2% |
| Pennfield charter township | 1.8% |
| Maple Grove township | 0.3% |
| Bedford charter township | 0.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 7th congressional district (MI-07) | 54% |
| Michigan's 2nd congressional district (MI-02) | 35% |
| Michigan's 5th congressional district (MI-05) | 9.3% |
| Michigan's 4th congressional district (MI-04) | 2.0% |
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-07) | Tom Barrett (R) | 202-225-4872 | 54% |
| U.S. Representative (MI-02) | John R. Moolenaar (R) | 202-225-3561 | 35% |
| U.S. Representative (MI-05) | Tim Walberg (R) | 202-225-6276 | 9.3% |
| U.S. Representative (MI-04) | Bill Huizenga (R) | 202-225-4401 | 2.0% |
| 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 21) | Sarah Anthony (Democratic) | 55% | |
| State Senator (State Senate District 18) | Thomas Albert (R) | 45% | |
| State Representative (State House District 43) | Rachelle Smit (R) | 83% | |
| State Representative (State House District 44) | Steve Frisbie (R) | 11% | |
| State Representative (State House District 78) | Gina Johnsen (R) | 5.5% |
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
- Bellevue website: http://www.bellevuemi.net/
- Bellevue laws: search for the Bellevue, Michigan code of ordinances
- Eaton County website: http://www.eatoncounty.org
- Eaton County laws: search for the Eaton County, Michigan code of ordinances
- Barry County website: http://www.barrycounty.org
- Barry County laws: search for the Barry County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 21 | 55% |
| State Senate District 18 | 45% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 43 | 83% |
| State House District 44 | 11% |
| State House District 78 | 5.5% |
Voting precincts
9 voting precincts overlap ZIP 49021. 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:49021")
ZIP 49021 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.