ZIP code 47304: Muncie, IN

ZIP code 47304 is in Muncie (69% of residents) and Yorktown (14%), in Delaware County, Indiana. 16% of its residents live outside city limits. It is in Indiana's 5th congressional district. Its state senate district is State Senate District 26; its state house districts are State House District 34 (69%) and State House District 35 (31%).

30,366residents (2020 Census)

34.7 sq miland area

2cities and towns

1congressional district

35voting precincts

See it on the map All of Indiana

City and county

City or town	Share of ZIP residents
Muncie	69%
Yorktown	14%

County	Share of ZIP residents
Delaware County	100%

Town or county subdivision	Share of ZIP residents
Center township	61%
Yorktown town	14%
Hamilton township	9.1%
Muncie city	8.3%
Harrison township	7.4%

Congressional district

Congressional district	Share of ZIP residents
Indiana's 5th congressional district (IN-05)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (IN-05)	Victoria Spartz (R)	202-225-2276	100%
U.S. Senator	Jim Banks (R)	202-224-4814	statewide
U.S. Senator	Todd Young (R)	202-224-5623 · contact form	statewide
State Senator (State Senate District 26)	Scott Alexander (R)		100%
State Representative (State House District 34)	Sue Errington (Democratic)		69%
State Representative (State House District 35)	Elizabeth Rowray (R)		31%

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

Muncie website: http://www.cityofmuncie.com/
Muncie laws: search for the Muncie, Indiana code of ordinances
Yorktown website: http://www.yorktownindiana.org/
Yorktown laws: search for the Yorktown, Indiana code of ordinances
Delaware County website: https://www.co.delaware.in.us/
Delaware County laws: search for the Delaware County, Indiana code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 26	100%

State house district	Share of ZIP residents
State House District 34	69%
State House District 35	31%

Voting precincts

35 voting precincts overlap ZIP 47304. 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:47304")

ZIP 47304 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.