ZIP code 50102: Garden City, IA

ZIP code 50102 is in Garden City, in Hardin County, Iowa. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 27; its state house district is State House District 54.

89residents (2020 Census)

0.5 sq miland area

1cities and towns

1congressional district

1voting precincts

See it on the map All of Iowa

City and county

City or town	Share of ZIP residents
Garden City	100%

County	Share of ZIP residents
Hardin County	100%

Town or county subdivision	Share of ZIP residents
Concord township	100%

Congressional district

Congressional district	Share of ZIP residents
Iowa's 2nd congressional district (IA-02)	100%

Members of Congress

Office	Member	Contact
U.S. Representative (IA-02)	Ashley Hinson (R)	202-225-2911
U.S. Senator	Chuck Grassley (R)	202-224-3744 · contact form
U.S. Senator	Joni Ernst (R)	202-224-3254 · contact form

Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).

State legislative districts

State senate district	Share of ZIP residents
State Senate District 27	100%

State house district	Share of ZIP residents
State House District 54	100%

Voting precincts

1 voting precinct overlap ZIP 50102. 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:50102")

ZIP 50102 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.