Boundary Atlas

ZIP code 85225: Chandler, AZ

ZIP code 85225 is in Chandler (99% of residents), in Maricopa County, Arizona. It is in Arizona's 4th congressional district (72%) and Arizona's 5th congressional district (28%). Its state senate districts are State Senate District 13 (67%) and State Senate District 12 (33%); its state house districts are State House District 13 (67%) and State House District 12 (33%).

73,551residents (2020 Census)
12.7 sq miland area
1cities and towns
2congressional districts
14voting precincts

See it on the mapAll of Arizona

City and county

City or townShare of ZIP residents
Chandler99%

CountyShare of ZIP residents
Maricopa County100%

Town or county subdivisionShare of ZIP residents
Chandler CCD83%
Phoenix CCD17%

Congressional districts

Congressional districtShare of ZIP residents
Arizona's 4th congressional district (AZ-04)72%
Arizona's 5th congressional district (AZ-05)28%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
MayorKevin Hartke480-782-220099%
U.S. Representative (AZ-04)Greg Stanton (D)202-225-988872%
U.S. Representative (AZ-05)Andy Biggs (R)202-225-263528%
U.S. SenatorMark Kelly (D)202-224-2235 · contact formstatewide
U.S. SenatorRuben Gallego (D)202-224-4521statewide
State Senator (State Senate District 13)J.D. Mesnard (R)67%
State Senator (State Senate District 12)Mitzi Epstein (Democratic)33%
State Representative (State House District 13)Jeff Weninger (R)67%
State Representative (State House District 13)Julie Willoughby (R)67%
State Representative (State House District 12)Patty Contreras (Democratic)33%
State Representative (State House District 12)Stacey Travers (Democratic)33%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1367%
State Senate District 1233%

State house districtShare of ZIP residents
State House District 1367%
State House District 1233%

Voting precincts

14 voting precincts overlap ZIP 85225. Map them, with each precinct's share of the ZIP's residents.

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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:85225")

ZIP 85225 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.