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County ProfileAZ

Maricopa County

Population: 4,420,568 · 195 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
4,420,568
People
Median age
37.6
Housing
Total households
1,730,696
Income
Median household income
$89,300
Housing
Total housing units
1,884,334
Employment
Employment rate
61.9%
Education
Bachelor’s degree or higher
36.7%
Healthcare
Insured population
89.4%
County details
Local time 23:49:13(MST)
NameMaricopa
Total ZIP codes195total
ZIP codes (by type)
130 Standard64 PO Box1 Unique
Area code480, 520, 602, 623, 928
TimezoneMountain Standard Time (MST)
Coordinates33.3451756, -112.4989296
Land area9,202 sq miles(23,833.1 km²)

Map of Maricopa county, Arizona with ZIP codes

Map of Maricopa County, Arizona and ZIP codes

Cities and Communities in Maricopa County

Compare the largest cities in Maricopa County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Phoenix1,608,139$81,33274ZIPs
Mesa504,258$82,75219ZIPs
Chandler275,987$108,0958ZIPs
Gilbert267,918$122,5517ZIPs
Glendale248,325$73,53012ZIPs
Scottsdale241,361$110,88615ZIPs
Peoria190,985$95,8156ZIPs
Tempe180,587$79,6638ZIPs
Surprise143,148$96,7115ZIPs
Goodyear95,294$103,3192ZIPs
Buckeye91,502$99,4862ZIPs
Avondale89,334$86,1232ZIPs
Queen Creek59,519$141,9781ZIPs
Laveen50,447—1ZIPs
Sun City39,931$54,5863ZIPs
El Mirage35,805$78,0501ZIPs
Sun City West25,806$63,6852ZIPs
Fountain Hills23,820$112,6542ZIPs
New River17,290$134,2891ZIPs
Waddell12,930—1ZIPs
Paradise Valley12,658$247,1591ZIPs
Wickenburg7,474$67,6002ZIPs
Tolleson7,216$59,6261ZIPs
Youngtown7,056$68,3211ZIPs
Litchfield Park6,847$126,2501ZIPs
Cave Creek4,892$107,0672ZIPs
Carefree3,690$147,1651ZIPs
Cashion2,438—1ZIPs
Rio Verde2,210$131,7231ZIPs
Gila Bend1,892$52,2541ZIPs
Fort Mcdowell1,421—1ZIPs
Luke Air Force Base985—1ZIPs
Wittmann684—1ZIPs
Aguila565$72,7271ZIPs
Morristown186$59,9111ZIPs
Palo Verde164—1ZIPs
Arlington150—1ZIPs
Higley42—1ZIPs
Tonopah23—1ZIPs
Chandler Heights——1ZIPs
Tortilla Flat——1ZIPs

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Maricopa County

Review the most populated postal areas across Maricopa County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
85142Queen Creek$129,36780,734
85225Chandler$88,67673,551
85326Buckeye$89,87672,959
85383Peoria$145,54669,617
85281Tempe$64,53869,218
85032Phoenix$78,64368,710
85301Glendale$53,82767,380
85308Glendale$95,24766,540
85041Phoenix$75,30164,639
85204Mesa$72,21663,808
85345Peoria$67,38061,024
85338Goodyear$101,74459,313
85008Phoenix$66,35359,047
85033Phoenix$64,14457,980
85282Tempe$79,03652,351
85295Gilbert$118,46751,587
85035Phoenix$60,44051,441
85022Phoenix$69,92751,314
85201Mesa$67,29451,187
85234Gilbert$121,10251,051

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS