Boundary Atlas

ZIP code 46135: Greencastle, IN

ZIP code 46135 is in Greencastle (49% of residents), Putnamville (11%) and Van Bibber Lake (2.3%), in Putnam County (100%) and Parke County (0.3%), Indiana. 37% of its residents live outside city limits. It is in Indiana's 4th congressional district (100%) and Indiana's 8th congressional district (0.3%). Its state senate districts are State Senate District 24 (80%), State Senate District 37 (19%) and State Senate District 23 (0.3%); its state house districts are State House District 44 (100%) and State House District 42 (0.3%).

19,869residents (2020 Census)
167.1 sq miland area
3cities and towns
2congressional districts
24voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
Greencastle49%
Putnamville11%
Van Bibber Lake2.3%

CountyShare of ZIP residents
Putnam County100%
Parke County0.3%

Town or county subdivisionShare of ZIP residents
Greencastle township63%
Warren township14%
Clinton township6.1%
Madison township5.5%
Washington township3.0%
Monroe township2.6%
Marion township2.5%
Jefferson township2.3%
Floyd township0.5%
Union township0.2%
Jackson township0.1%

Congressional districts

Congressional districtShare of ZIP residents
Indiana's 4th congressional district (IN-04)100%
Indiana's 8th congressional district (IN-08)0.3%

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)202-225-5037100%
U.S. Representative (IN-08)Mark B. Messmer (R)202-225-46360.3%
U.S. SenatorJim Banks (R)202-224-4814statewide
U.S. SenatorTodd Young (R)202-224-5623 · contact formstatewide
State Senator (State Senate District 24)Brett Clark (R)80%
State Senator (State Senate District 37)Rod Bray (R)19%
State Senator (State Senate District 23)Spencer Deery (R)0.3%
State Representative (State House District 44)Beau Baird (R)100%
State Representative (State House District 42)Tim Yocum (R)0.3%

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 2480%
State Senate District 3719%
State Senate District 230.3%

State house districtShare of ZIP residents
State House District 44100%
State House District 420.3%

Voting precincts

24 voting precincts overlap ZIP 46135. 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:

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ZIP 46135 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.