Year Built

Arizona contains 530 ZIP codes across 15 counties. With an estimated population of 7,269,790 residents and a median age of 39.9 years, it is a middle-aged state in terms of demographics.

Economically, Arizona is broadly a middle-income state. The median household income of $81,326 is near the national average. The statewide unemployment rate is 5.3%, near the national average. Approximately 12.5% of residents live below the poverty line.

Arizona has a mid-range housing market overall, with a median home value of $373,026 — above the national average. Median monthly rent across the state averages around $1,516. Homeownership stands at 67.2% statewide.

The population of Arizona is majority White (53.46%). Residents are broadly well-educated — 42.9% hold a bachelor's degree or higher, near the national average.

The 530 ZIP codes across Arizona vary widely in character — from dense urban cores to rural agricultural areas. Each of the 15 counties has its own economic profile, housing market, and demographic makeup. Browse by county below to find ZIP codes that match your specific needs, whether you're researching relocation, real estate, business demographics, or local government boundaries.

Looking for ZIP code data in Arizona? Every ZIP code page includes population counts, median household income, home values, rental rates, age distribution, race and ethnicity breakdown, education levels, commute data, and housing stock information — all sourced from the U.S. Census Bureau's American Community Survey.