Boundary Atlas

ZIP code 46050: Kirklin, IN

ZIP code 46050 is in Kirklin (42% of residents) and Sheridan (2.0%), in Clinton County (79%), Boone County (16%), Tipton County (2.3%) and Hamilton County (2.0%), Indiana. 56% of its residents live outside city limits. It is in Indiana's 4th congressional district (96%) and Indiana's 5th congressional district (4.4%). Its state senate districts are State Senate District 7 (96%) and State Senate District 21 (4.4%); its state house districts are State House District 41 (96%), State House District 38 (2.3%) and State House District 24 (2.0%).

1,672residents (2020 Census)
47.7 sq miland area
2cities and towns
2congressional districts
10voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
Kirklin42%
Sheridan2.0%

CountyShare of ZIP residents
Clinton County79%
Boone County16%
Tipton County2.3%
Hamilton County2.0%

Town or county subdivisionShare of ZIP residents
Kirklin township64%
Sugar Creek township14%
Clinton township10%
Washington township5.9%
Jefferson township2.3%
Sheridan town2.0%
Jackson township1.4%
Marion townshipland only

Congressional districts

Congressional districtShare of ZIP residents
Indiana's 4th congressional district (IN-04)96%
Indiana's 5th congressional district (IN-05)4.4%

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.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IN-04)James R. Baird (R)202-225-503796%
U.S. Representative (IN-05)Victoria Spartz (R)202-225-22764.4%
U.S. SenatorJim Banks (R)202-224-4814statewide
U.S. SenatorTodd Young (R)202-224-5623 · contact formstatewide
State Senator (State Senate District 7)Brian Buchanan (R)96%
State Senator (State Senate District 21)Jim Buck (R)4.4%
State Representative (State House District 41)Mark Genda (R)96%
State Representative (State House District 38)Heath VanNatter (R)2.3%
State Representative (State House District 24)Hunter Smith (R)2.0%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 796%
State Senate District 214.4%

State house districtShare of ZIP residents
State House District 4196%
State House District 382.3%
State House District 242.0%

Voting precincts

10 voting precincts overlap ZIP 46050. 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:46050")

ZIP 46050 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.