Boundary Atlas

ZIP code 46366: North Judson, IN

ZIP code 46366 is in North Judson (32% of residents), in Starke County (98%) and Pulaski County (2.5%), Indiana. 68% of its residents live outside city limits. It is in Indiana's 2nd congressional district. Its state senate districts are State Senate District 8 (98%) and State Senate District 5 (2.5%); its state house districts are State House District 16 (93%) and State House District 20 (6.8%).

5,826residents (2020 Census)
80.1 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
North Judson32%

CountyShare of ZIP residents
Starke County98%
Pulaski County2.5%

Town or county subdivisionShare of ZIP residents
Wayne township79%
Jackson township6.8%
Railroad township6.4%
California township5.1%
Cass township1.2%
Rich Grove township1.2%

Congressional district

Congressional districtShare of ZIP residents
Indiana's 2nd congressional district (IN-02)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 898%
State Senate District 52.5%

State house districtShare of ZIP residents
State House District 1693%
State House District 206.8%

Voting precincts

9 voting precincts overlap ZIP 46366. 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:46366")

ZIP 46366 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.