Boundary Atlas

ZIP code 48733: Fairgrove, MI

ZIP code 48733 is in Fairgrove (31% of residents), in Tuscola County, Michigan. 69% of its residents live outside city limits. It is in Michigan's 9th congressional district. Its state senate district is State Senate District 26; its state house district is State House District 97.

1,657residents (2020 Census)
50.3 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Fairgrove31%

CountyShare of ZIP residents
Tuscola County100%

Town or county subdivisionShare of ZIP residents
Fairgrove township61%
Gilford township22%
Wisner township16%
Juniata township0.5%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 9th congressional district (MI-09)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 26100%

State house districtShare of ZIP residents
State House District 97100%

Voting precincts

4 voting precincts overlap ZIP 48733. 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:48733")

ZIP 48733 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.