ZIP code 85310 is in Phoenix (71% of residents) and Glendale (29%), in Maricopa County, Arizona. It is in Arizona's 8th congressional district. Its state senate districts are State Senate District 28 (69%), State Senate District 27 (29%) and State Senate District 2 (1.7%); its state house districts are State House District 28 (69%), State House District 27 (29%) and State House District 2 (1.7%).
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).
8 voting precincts overlap ZIP 85310.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 85310 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.