ZIP code 48726: Cass City, MI
ZIP code 48726 is in Cass City (40% of residents), in Tuscola County (82%), Sanilac County (15%) and Huron County (3.5%), Michigan. 60% of its residents live outside city limits. It is in Michigan's 9th congressional district. Its state senate district is State Senate District 25; its state house district is State House District 98.
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Cass City | 40% |
| County | Share of ZIP residents |
|---|---|
| Tuscola County | 82% |
| Sanilac County | 15% |
| Huron County | 3.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Elkland township | 57% |
| Greenleaf township | 9.6% |
| Novesta township | 9.5% |
| Ellington township | 9.2% |
| Elmwood township | 6.5% |
| Evergreen township | 5.1% |
| Grant township | 3.2% |
| Sheridan township | 0.3% |
| Wells township | <0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 9th congressional district (MI-09) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MI-09) | Lisa C. McClain (R) | 202-225-2106 | 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 25) | Dan Lauwers (R) | 100% | |
| State Representative (State House District 98) | Greg Alexander (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
- Cass City website: http://casscity.org/
- Cass City laws: search for the Cass City, Michigan code of ordinances
- Tuscola County website: http://www.tuscolacounty.org
- Tuscola County laws: search for the Tuscola County, Michigan code of ordinances
- Sanilac County website: https://www.sanilaccounty.net/
- Sanilac County laws: search for the Sanilac County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 25 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 98 | 100% |
Voting precincts
9 voting precincts overlap ZIP 48726. 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:48726")
ZIP 48726 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.