ZIP code 49073: Nashville, MI
ZIP code 49073 is in Nashville (32% of residents), in Barry County (92%) and Eaton County (8.0%), Michigan. 68% of its residents live outside city limits. It is in Michigan's 2nd congressional district. Its state senate districts are State Senate District 18 (92%) and State Senate District 21 (8.0%); its state house districts are State House District 78 (97%), State House District 76 (1.6%) and State House District 43 (1.5%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Nashville | 32% |
| County | Share of ZIP residents |
|---|---|
| Barry County | 92% |
| Eaton County | 8.0% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Castleton township | 58% |
| Maple Grove township | 31% |
| Kalamo township | 6.4% |
| Vermontville township | 1.6% |
| Hastings charter township | 1.5% |
| Assyria township | 1.5% |
| Baltimore township | 0.4% |
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 18) | Thomas Albert (R) | 92% | |
| State Senator (State Senate District 21) | Sarah Anthony (Democratic) | 8.0% | |
| State Representative (State House District 78) | Gina Johnsen (R) | 97% | |
| State Representative (State House District 76) | Angela Witwer (Democratic) | 1.6% | |
| State Representative (State House District 43) | Rachelle Smit (R) | 1.5% |
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
- Nashville website: http://www.nashvillemi.us/
- Nashville laws: search for the Nashville, Michigan code of ordinances
- Barry County website: http://www.barrycounty.org
- Barry County laws: search for the Barry County, Michigan code of ordinances
- Eaton County website: http://www.eatoncounty.org
- Eaton County laws: search for the Eaton County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 92% |
| State Senate District 21 | 8.0% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 78 | 97% |
| State House District 76 | 1.6% |
| State House District 43 | 1.5% |
Voting precincts
7 voting precincts overlap ZIP 49073. 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:49073")
ZIP 49073 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.