Boundary Atlas

ZIP code 48895: Williamston, MI

ZIP code 48895 is in Williamston (33% of residents) and Okemos (5.8%), in Ingham County, Michigan. 61% of its residents live outside city limits. It is in Michigan's 7th congressional district. Its state senate districts are State Senate District 28 (92%), State Senate District 22 (7.4%) and State Senate District 21 (0.1%); its state house districts are State House District 73 (61%) and State House District 75 (39%).

11,472residents (2020 Census)
82.9 sq miland area
3cities and towns
1congressional district
9voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Williamston33%
Okemos5.8%
Haslett0.8%

CountyShare of ZIP residents
Ingham County100%

Town or county subdivisionShare of ZIP residents
Williamstown township39%
Williamston city33%
Wheatfield township11%
Locke township8.0%
Leroy township7.4%
Meridian charter township0.5%
Ingham township0.1%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 7th congressional district (MI-07)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2892%
State Senate District 227.4%
State Senate District 210.1%

State house districtShare of ZIP residents
State House District 7361%
State House District 7539%

Voting precincts

9 voting precincts overlap ZIP 48895. Map them, with each precinct's share of the ZIP's residents.

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related_geographies(id="us:zcta:48895")

ZIP 48895 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.