ZIP code · Pima · Arizona · United States

ZIP code 85543 — Pima

ZIP code 85543 serves Pima, Arizona.

Postal code
85543
Single source Value from one source, not cross-checked.
City
Pima
County
Graham FIPS 04009
State
Arizona
Country
United States
Coordinates
32.9097, -109.8560 — precision precise (locality)
View on OpenStreetMap
Population
4,878 (ZCTA, ACS 5-year)
Population density
13 / sq mi
Land area
380.3 sq mi (984.9 km²) (ZCTA, ACS 5-year)
Median household income
$89,808
Per-capita income
$31,705
Median age
39.9
Households
1,592
Housing units
1,768
Median home value
$247,200
Median gross rent
$1,118 / month
Congressional districts
AZ-6 (also AZ-2) (119th Congress)
USDA hardiness zone
8b (15 to 20 °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 code
928
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 Jun (avg high 100°F), coldest Dec (avg low 28°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F61667482911001009893847160
Avg low °F283237445362716962483528
Precip in1.01.00.60.30.40.11.71.91.10.70.50.9

NOAA 1991–2020 climate normals from the nearest station: FT THOMAS 2 SW (10.2 mi) · NOAA NCEI

Places in ZIP 85543

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