Boundary Atlas

ZIP code 85305: Glendale, AZ

ZIP code 85305 is in Glendale (89% of residents) and Phoenix (8.3%), in Maricopa County, Arizona. It is in Arizona's 9th congressional district (92%) and Arizona's 3rd congressional district (8.3%). Its state senate districts are State Senate District 22 (65%) and State Senate District 27 (35%); its state house districts are State House District 22 (65%) and State House District 27 (35%).

14,055residents (2020 Census)
6.1 sq miland area
2cities and towns
2congressional districts
6voting precincts

See it on the mapAll of Arizona

City and county

City or townShare of ZIP residents
Glendale89%
Phoenix8.3%

CountyShare of ZIP residents
Maricopa County100%

Town or county subdivisionShare of ZIP residents
Phoenix CCD100%

Congressional districts

Congressional districtShare of ZIP residents
Arizona's 9th congressional district (AZ-09)92%
Arizona's 3rd congressional district (AZ-03)8.3%

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
U.S. Representative (AZ-09)Paul A. Gosar (R)202-225-231592%
U.S. Representative (AZ-03)Yassamin Ansari (D)202-225-40658.3%
U.S. SenatorMark Kelly (D)202-224-2235 · contact formstatewide
U.S. SenatorRuben Gallego (D)202-224-4521statewide
State Senator (State Senate District 22)Eva Diaz (Democratic)65%
State Senator (State Senate District 27)Kevin Payne (R)35%
State Representative (State House District 22)Elda Luna-Nájera (Democratic)65%
State Representative (State House District 22)Lupe Contreras (Democratic)65%
State Representative (State House District 27)Lisa Fink (R)35%
State Representative (State House District 27)Tony Rivero (R)35%

Officials serving now (members of Congress until January 3, 2027). Sources: 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 2265%
State Senate District 2735%

State house districtShare of ZIP residents
State House District 2265%
State House District 2735%

Voting precincts

6 voting precincts overlap ZIP 85305. 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:85305")

ZIP 85305 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.