ZIP code 85138: Maricopa, AZ
85138 is a ZIP code in Maricopa, Arizona, mainly in Pinal County, part of the Phoenix-Mesa-Chandler, AZ metro area. About 55,260 people live here.
- Population
- 55,260
- Median household income
- $95,867
- Typical home value
- $341,200-3.3% in 12 months
- Median rent
- $1,974gross, per month
- Median age
- 37.2
- Homeowners
- 82.3%of occupied homes
Shaded: ZIP code 85138's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 85138 details
| City | Maricopa |
|---|---|
| State | Arizona |
| County | Pinal County |
| Metro area | Phoenix-Mesa-Chandler, AZ |
| Time zone | Mountain Time (UTC−7), no daylight saving time |
| Type | Standard (delivery area) |
| Land area | 84.8 sq mi, plus 0.1 sq mi of water |
| Population density | 652 people per sq mi |
| Bachelor's degree or higher | 23.7% of adults 25+ |
| Average commute | 37.4 minutes |
| Center coordinates | 33.01766, -111.99128 |
Median rent in 85138 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $1,408/mo |
| 3 bedrooms | $1,961/mo |
| 4 bedrooms | $2,127/mo |
| 5+ bedrooms | $2,246/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 85138
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 85172 | Stanfield, AZ | 8.1 mi | 1,688 |
| 85121 | Bapchule, AZ | 9.4 mi | 2,800 |
| 85139 | Maricopa, AZ | 14.1 mi | 20,784 |
| 85248 | Chandler, AZ | 15.4 mi | 37,095 |
| 85122 | Casa Grande, AZ | 15.7 mi | 61,624 |
| 85147 | Sacaton, AZ | 16.4 mi | 4,911 |
| 85193 | Casa Grande, AZ | 16.6 mi | 4,118 |
| 85339 | Laveen, AZ | 17.7 mi | 54,641 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 85138?
A typical home in ZIP code 85138 is worth about $341,200 (Zillow Home Value Index). The median household here earns $95,867 a year. See what buying here would cost per month, with Arizona average taxes and insurance filled in.
Monthly payment for a $341,200 homeWhat can a $95,867 income afford?Rental property numbers
About ZIP code 85138
What city is ZIP code 85138?
ZIP code 85138 is in Maricopa, AZ, in Pinal County.
What county is ZIP code 85138 in?
85138 is mainly in Pinal County, Arizona.
What is the population of ZIP code 85138?
About 55,260 people live in ZIP code 85138, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 85138 in?
85138 is in Mountain Time (UTC−7). It has no daylight saving time.
What other ZIP codes does Maricopa have?
Maricopa, AZ also uses 85139.