Boundary Atlas

ZIP code 45894: Venedocia, OH

ZIP code 45894 is in Venedocia (22% of residents) and Elgin (1.5%), in Van Wert County (99%) and Mercer County (0.9%), Ohio. 77% of its residents live outside city limits. It is in Ohio's 4th congressional district. Its state senate districts are State Senate District 1 (99%) and State Senate District 12 (0.9%); its state house districts are State House District 82 (99%) and State House District 84 (0.9%).

649residents (2020 Census)
33.7 sq miland area
2cities and towns
1congressional district
3voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Venedocia22%
Elgin1.5%

CountyShare of ZIP residents
Van Wert County99%
Mercer County0.9%

Town or county subdivisionShare of ZIP residents
York township55%
Jennings township44%
Union township0.9%

Congressional district

Congressional districtShare of ZIP residents
Ohio's 4th congressional district (OH-04)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 199%
State Senate District 120.9%

State house districtShare of ZIP residents
State House District 8299%
State House District 840.9%

Voting precincts

3 voting precincts overlap ZIP 45894. 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:45894")

ZIP 45894 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.