ZIP code · Mobile · Alabama · United States

ZIP code 36604 — Mobile

ZIP code 36604 serves Mobile, Alabama.

Postal code
36604
Single source Value from one source, not cross-checked.
City
Mobile
County
Mobile FIPS 01097
State
Alabama
Country
United States
Coordinates
30.6820, -88.0678 — precision precise (locality)
View on OpenStreetMap
Population
9,050 (ZCTA, ACS 5-year)
Population density
3,483 / sq mi
Land area
2.6 sq mi (6.7 km²) (ZCTA, ACS 5-year)
Median household income
$60,750
Per-capita income
$39,531
Median age
38.5
Households
3,790
Housing units
5,032
Median home value
$236,700
Median gross rent
$892 / month
Congressional district
AL-2 (119th Congress)
USDA hardiness zone
9a (20 to 25 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area code
251
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 Aug (avg high 92°F), coldest Jan (avg low 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F626672788590929289817264
Avg low °F434652596673757572615045
Precip in5.23.85.14.94.45.86.67.14.53.84.15.3

NOAA 1991–2020 climate normals from the nearest station: MOBILE DWTN AP (3.9 mi) · NOAA NCEI

Places in ZIP 36604

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