ZIP code 48881: Saranac, MI
ZIP code 48881 is in Saranac (25% of residents), in Ionia County, Michigan. 75% of its residents live outside city limits. It is in Michigan's 2nd congressional district. Its state senate districts are State Senate District 18 (68%) and State Senate District 33 (32%); its state house district is State House District 78.
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Saranac | 25% |
| County | Share of ZIP residents |
|---|---|
| Ionia County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Boston township | 68% |
| Keene township | 14% |
| Berlin township | 12% |
| Easton township | 6.3% |
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) | 68% | |
| State Senator (State Senate District 33) | Rick Outman (R) | 32% | |
| State Representative (State House District 78) | Gina Johnsen (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
- Saranac website: http://www.saranac.k12.mi.us/
- Saranac laws: search for the Saranac, Michigan code of ordinances
- Ionia County website: http://www.ioniacounty.org
- Ionia County laws: search for the Ionia County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 68% |
| State Senate District 33 | 32% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 78 | 100% |
Voting precincts
6 voting precincts overlap ZIP 48881. 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:48881")
ZIP 48881 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.