Boundary Atlas

ZIP code 85296: Gilbert, AZ

ZIP code 85296 is in Gilbert (99% of residents), in Maricopa County, Arizona. It is in Arizona's 5th congressional district. Its state senate districts are State Senate District 14 (99%) and State Senate District 13 (1.2%); its state house districts are State House District 14 (99%) and State House District 13 (1.2%).

50,418residents (2020 Census)
11.7 sq miland area
1cities and towns
1congressional district
13voting precincts

See it on the mapAll of Arizona

City and county

City or townShare of ZIP residents
Gilbert99%

CountyShare of ZIP residents
Maricopa County100%

Town or county subdivisionShare of ZIP residents
Chandler CCD55%
Phoenix CCD45%

Congressional district

Congressional districtShare of ZIP residents
Arizona's 5th congressional district (AZ-05)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1499%
State Senate District 131.2%

State house districtShare of ZIP residents
State House District 1499%
State House District 131.2%

Voting precincts

13 voting precincts overlap ZIP 85296. 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:85296")

ZIP 85296 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.