ZIP code 49421: Newfield, MI
ZIP code 49421 is in Hesperia (18% of residents), in Oceana County (64%) and Newaygo County (36%), Michigan. 82% of its residents live outside city limits. It is in Michigan's 2nd congressional district. Its state senate districts are State Senate District 32 (64%) and State Senate District 33 (36%); its state house districts are State House District 102 (62%) and State House District 101 (38%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Hesperia | 18% |
| County | Share of ZIP residents |
|---|---|
| Oceana County | 64% |
| Newaygo County | 36% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Newfield township | 40% |
| Denver township | 31% |
| Ferry township | 11% |
| Greenwood township | 9.3% |
| Beaver township | 3.9% |
| Leavitt township | 1.7% |
| Otto township | 1.4% |
| Dayton township | 0.9% |
| Elbridge township | 0.1% |
| Merrill township | 0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 2nd congressional district (MI-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MI-02) | John R. Moolenaar (R) | 202-225-3561 | 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 32) | Jon Bumstead (R) | 64% | |
| State Senator (State Senate District 33) | Rick Outman (R) | 36% | |
| State Representative (State House District 102) | Curt VanderWall (R) | 62% | |
| State Representative (State House District 101) | Joseph Fox (R) | 38% |
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
- Hesperia website: http://hesperiami.com/
- Hesperia laws: search for the Hesperia, Michigan code of ordinances
- Oceana County website: https://oceana.mi.us/
- Oceana County laws: search for the Oceana County, Michigan code of ordinances
- Newaygo County website: https://www.newaygocountymi.gov/
- Newaygo County laws: search for the Newaygo County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 32 | 64% |
| State Senate District 33 | 36% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 102 | 62% |
| State House District 101 | 38% |
Voting precincts
10 voting precincts overlap ZIP 49421. 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:49421")
ZIP 49421 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.