Boundary Atlas

ZIP code 85396: Buckeye, AZ

ZIP code 85396 is in Buckeye (90% of residents), in Maricopa County, Arizona. 9.9% of its residents live outside city limits. It is in Arizona's 9th congressional district. Its state senate districts are State Senate District 25 (100%) and State Senate District 29 (<0.1%); its state house districts are State House District 25 (100%) and State House District 29 (<0.1%).

32,990residents (2020 Census)
99.6 sq miland area
1cities and towns
1congressional district
14voting precincts

See it on the mapAll of Arizona

City and county

City or townShare of ZIP residents
Buckeye90%

CountyShare of ZIP residents
Maricopa County100%

Town or county subdivisionShare of ZIP residents
Buckeye CCD79%
Wickenburg CCD21%

Congressional district

Congressional districtShare of ZIP residents
Arizona's 9th congressional district (AZ-09)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 25100%
State Senate District 29<0.1%

State house districtShare of ZIP residents
State House District 25100%
State House District 29<0.1%

Voting precincts

14 voting precincts overlap ZIP 85396. 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:85396")

ZIP 85396 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.