ZIP code 49315: Byron Center, MI
ZIP code 49315 is in Byron Center (28% of residents) and Cutlerville (18%), in Kent County (94%), Ottawa County (4.0%) and Allegan County (1.8%), Michigan. 53% of its residents live outside city limits. It is in Michigan's 3rd congressional district (94%) and Michigan's 4th congressional district (5.8%). Its state senate districts are State Senate District 20 (96%), State Senate District 31 (4.0%) and State Senate District 29 (0.1%); its state house districts are State House District 79 (94%), State House District 43 (5.8%) and State House District 83 (0.1%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Byron Center | 28% |
| Cutlerville | 18% |
| Wyoming | 0.1% |
| County | Share of ZIP residents |
|---|---|
| Kent County | 94% |
| Ottawa County | 4.0% |
| Allegan County | 1.8% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Byron township | 82% |
| Gaines charter township | 13% |
| Jamestown charter township | 4.0% |
| Dorr township | 1.0% |
| Salem township | 0.8% |
| Wyoming city | 0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 3rd congressional district (MI-03) | 94% |
| Michigan's 4th congressional district (MI-04) | 5.8% |
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-03) | Hillary J. Scholten (D) | 202-225-3831 | 94% |
| U.S. Representative (MI-04) | Bill Huizenga (R) | 202-225-4401 | 5.8% |
| 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 20) | Aric Nesbitt (R) | 96% | |
| State Senator (State Senate District 31) | Roger Victory (R) | 4.0% | |
| State Senator (State Senate District 29) | Winnie Brinks (Democratic) | 0.1% | |
| State Representative (State House District 79) | Angela Rigas (R) | 94% | |
| State Representative (State House District 43) | Rachelle Smit (R) | 5.8% | |
| State Representative (State House District 83) | John Fitzgerald (Democratic) | 0.1% |
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
- Byron Center website: http://www.byrontownship.org/
- Byron Center laws: search for the Byron Center, Michigan code of ordinances
- Cutlerville laws: search for the Cutlerville, Michigan code of ordinances
- Kent County website: https://www.accesskent.com/
- Kent County laws: search for the Kent County, Michigan code of ordinances
- Ottawa County website: http://www.miottawa.org
- Ottawa County laws: search for the Ottawa County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 20 | 96% |
| State Senate District 31 | 4.0% |
| State Senate District 29 | 0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 79 | 94% |
| State House District 43 | 5.8% |
| State House District 83 | 0.1% |
Voting precincts
17 voting precincts overlap ZIP 49315. 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:49315")
ZIP 49315 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.