Boundary Atlas

ZIP code 43844: Jefferson, OH

ZIP code 43844 is in Warsaw (17% of residents) and Nellie (3.2%), in Coshocton County, Ohio. 80% of its residents live outside city limits. It is in Ohio's 12th congressional district. Its state senate district is State Senate District 19; its state house district is State House District 98.

3,778residents (2020 Census)
124.0 sq miland area
2cities and towns
1congressional district
5voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Warsaw17%
Nellie3.2%

CountyShare of ZIP residents
Coshocton County100%

Town or county subdivisionShare of ZIP residents
Jefferson township39%
Bethlehem township15%
Bedford township11%
Perry township9.8%
Monroe township7.8%
Clark township5.6%
Pike township5.4%
Newcastle township4.3%
Tiverton township1.6%
Washington township1.2%

Congressional district

Congressional districtShare of ZIP residents
Ohio's 12th congressional district (OH-12)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 19100%

State house districtShare of ZIP residents
State House District 98100%

Voting precincts

5 voting precincts overlap ZIP 43844. Map them, with each precinct's share of the ZIP's residents.

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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:43844")

ZIP 43844 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.