Boundary Atlas

ZIP code 85337: Gila Bend, AZ

ZIP code 85337 is in Gila Bend (75% of residents) and Theba (4.5%), in Maricopa County, Arizona. 20% of its residents live outside city limits. It is in Arizona's 7th congressional district. Its state senate districts are State Senate District 23 (98%) and State Senate District 25 (1.8%); its state house districts are State House District 23 (98%) and State House District 25 (1.8%).

2,473residents (2020 Census)
354.0 sq miland area
2cities and towns
1congressional district
4voting precincts

See it on the mapAll of Arizona

City and county

City or townShare of ZIP residents
Gila Bend75%
Theba4.5%

CountyShare of ZIP residents
Maricopa County100%

Town or county subdivisionShare of ZIP residents
Gila Bend CCD99%
Buckeye CCD0.8%

Congressional district

Congressional districtShare of ZIP residents
Arizona's 7th congressional district (AZ-07)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2398%
State Senate District 251.8%

State house districtShare of ZIP residents
State House District 2398%
State House District 251.8%

Voting precincts

4 voting precincts overlap ZIP 85337. 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:85337")

ZIP 85337 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.