Maricopa ZIP codes, Arizona
Maricopa, AZ has 2 ZIP codes (85138 and 85139) and area code 520. The largest is 85138.
- USPS city name
- 2 ZIP codes
- Overlapping the city
- 1 more
- Population
- 67,163
- Area code
- 520
- County
- Pinal County
- State
- Arizona
NANPA lists no telephone rate centre for Maricopa itself, so these are the area codes of the nearest one, Casa Blanca (0.0 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Maricopa uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Maricopa in numbers
About 67,163 people live in Maricopa, in 21,038 households, the 19th-largest of Arizona's 441 census places. The median household income is $96,391 a year, 21% above the Arizona median of $79,964 (US: $80,734). The median owner-occupied home is valued at $377,200 (4% below the Arizona median), and median gross rent is $1,998 a month. The median age is 36.8; 23.6% of adults 25 and over hold a bachelor's degree or higher (33.3% across Arizona); the average commute takes 37 minutes.
| Population | 67,163 |
|---|---|
| Households | 21,038 |
| Median age | 36.8 |
| Median household income | $96,391 |
| Median home value | $377,200 |
| Median gross rent | $1,998 |
| Bachelor's degree or higher | 23.6% |
| Mean commute | 36.6 min |
| Population density | 1,581 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Maricopa city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Maricopa
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
85138 | Maricopa , AZ | Standard | 55,260 | $95,867 | $378,800 |
85139 | Maricopa , AZ | Standard | 20,784 | $86,894 | $344,200 |
Other ZIP codes overlapping Maricopa
These ZIP codes cover part of Maricopa but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
85172 | Stanfield , AZ | Standard | 1,688 | $71,806 | $159,600 |
Map of Maricopa ZIP codes
The ZIP codes of Maricopa, AZ, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Maricopa
The nearest larger towns are Chandler (280,136 people, 19 mi), Gilbert (280,262 people, 24 mi) and Tempe (188,065 people, 24 mi).
| Town | Population | Distance |
|---|---|---|
| Sacaton | 3,429 | 13.9 mi |
| Sun Lakes | 13,924 | 14.1 mi |
| Casa Grande | 60,905 | 16.5 mi |
| Chandler | 280,136 | 18.7 mi |
| Guadalupe | 5,272 | 22.5 mi |
| Gilbert | 280,262 | 23.7 mi |
| Tempe | 188,065 | 24.3 mi |
| Goodyear | 107,645 | 25.8 mi |
| Queen Creek | 71,867 | 26.2 mi |
| Avondale | 92,477 | 26.7 mi |
| San Tan Valley | 109,189 | 27.0 mi |
| Arizona City | 9,543 | 27.7 mi |
| Coolidge | 16,636 | 28.6 mi |
| Mesa | 511,764 | 29.7 mi |
More nearby: every ZIP code in Pinal County · Arizona ZIP codes
Cite this page
zipcodes.pro. “Maricopa, AZ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/az/maricopa
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