Boundary Atlas

ZIP code 44905: Mansfield, OH

ZIP code 44905 is in Mansfield (40% of residents) and Lincoln Heights (6.2%), in Richland County, Ohio. 53% of its residents live outside city limits. It is in Ohio's 5th congressional district (94%) and Ohio's 4th congressional district (6.0%). Its state senate district is State Senate District 22; its state house district is State House District 76.

16,827residents (2020 Census)
12.8 sq miland area
2cities and towns
2congressional districts
11voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Mansfield40%
Lincoln Heights6.2%

CountyShare of ZIP residents
Richland County100%

Town or county subdivisionShare of ZIP residents
Madison township44%
Mansfield city40%
Mifflin township16%

Congressional districts

Congressional districtShare of ZIP residents
Ohio's 5th congressional district (OH-05)94%
Ohio's 4th congressional district (OH-04)6.0%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 22100%

State house districtShare of ZIP residents
State House District 76100%

Voting precincts

11 voting precincts overlap ZIP 44905. 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:44905")

ZIP 44905 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.