Boundary Atlas

ZIP code 85034: Phoenix, AZ

ZIP code 85034 is in Phoenix, in Maricopa County, Arizona. It is in Arizona's 3rd congressional district (99%) and Arizona's 4th congressional district (0.8%). Its state senate districts are State Senate District 11 (89%) and State Senate District 8 (11%); its state house districts are State House District 11 (89%) and State House District 8 (11%).

5,033residents (2020 Census)
11.6 sq miland area
1cities and towns
2congressional districts
7voting precincts

See it on the mapAll of Arizona

City and county

City or townShare of ZIP residents
Phoenix100%

CountyShare of ZIP residents
Maricopa County100%

Town or county subdivisionShare of ZIP residents
Phoenix CCD100%

Congressional districts

Congressional districtShare of ZIP residents
Arizona's 3rd congressional district (AZ-03)99%
Arizona's 4th congressional district (AZ-04)0.8%

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
MayorKate Gallego602-262-7111100%
U.S. Representative (AZ-03)Yassamin Ansari (D)202-225-406599%
U.S. Representative (AZ-04)Greg Stanton (D)202-225-98880.8%
U.S. SenatorMark Kelly (D)202-224-2235 · contact formstatewide
U.S. SenatorRuben Gallego (D)202-224-4521statewide
State Senator (State Senate District 11)Catherine Miranda (Democratic)89%
State Senator (State Senate District 8)Lauren Kuby (Democratic)11%
State Representative (State House District 11)Junelle Cavero (Democratic)89%
State Representative (State House District 11)Oscar De Los Santos (Democratic)89%
State Representative (State House District 8)Brian Garcia (Democratic)11%
State Representative (State House District 8)Janeen Connolly (Democratic)11%

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 1189%
State Senate District 811%

State house districtShare of ZIP residents
State House District 1189%
State House District 811%

Voting precincts

7 voting precincts overlap ZIP 85034. 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:85034")

ZIP 85034 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.