ZIP code · Phoenix · Arizona · United States

ZIP code 85023 — Phoenix

ZIP code 85023 serves Phoenix, Arizona.

Postal code
85023
Single source Value from one source, not cross-checked.
City
Phoenix
County
Maricopa FIPS 04013
State
Arizona
Country
United States
Coordinates
33.6324, -112.1118 — precision precise (locality)
View on OpenStreetMap
Population
34,635 (ZCTA, ACS 5-year)
Population density
4,672 / sq mi
Land area
7.4 sq mi (19.2 km²) (ZCTA, ACS 5-year)
Median household income
$72,442
Per-capita income
$40,671
Median age
37.2
Households
14,004
Housing units
14,765
Median home value
$359,200
Median gross rent
$1,429 / month
Congressional districts
AZ-1 (also AZ-8) (119th Congress)
USDA hardiness zone
9b (25 to 30 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Phoenix (UTC−7, no DST)
Area codes
480, 602, 623
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 104°F), coldest Dec (avg low 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F656875839210210410398867464
Avg low °F444651576573818175635143
Precip in1.21.21.10.30.20.00.81.00.70.70.90.8

NOAA 1991–2020 climate normals from the nearest station: PHOENIX DEER VALLEY MUNI AP (4.2 mi) · NOAA NCEI

Places in ZIP 85023

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page