ZIP code · Andalusia · Alabama · United States
ZIP code 36421 — Andalusia
ZIP code 36421 serves Andalusia, Alabama.
- Postal code
- 36421Single source Value from one source, not cross-checked.
- City
- Andalusia
- County
- Mobile FIPS 01039
- State
- Alabama
- Country
- United States
- Coordinates
- 31.3247, -86.5067 — precision precise (locality)
View on OpenStreetMap - Population
- 9,861 (ZCTA, ACS 5-year)
- Population density
- 46 / sq mi
- Land area
- 213.4 sq mi (552.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $63,781
- Per-capita income
- $31,837
- Median age
- 41.7
- Households
- 3,700
- Housing units
- 4,769
- Median home value
- $156,400
- Median gross rent
- $772 / month
- Congressional districts
- AL-1 (also AL-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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 334Telephone 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.
Tools: compare 36421 with another ZIP · ZIPs within 25 miles · distance from 36421
Map of ZIP code 36421
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 35°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 61 | 65 | 72 | 78 | 84 | 89 | 91 | 90 | 87 | 79 | 70 | 63 |
| Avg low °F | 35 | 38 | 44 | 50 | 59 | 68 | 70 | 70 | 65 | 53 | 42 | 37 |
| Precip in | 5.2 | 4.6 | 5.0 | 4.9 | 4.3 | 5.7 | 6.2 | 6.3 | 5.1 | 3.4 | 4.1 | 5.5 |
NOAA 1991–2020 climate normals from the nearest station: ANDALUSIA 3 W (1.6 mi) · NOAA NCEI
Places in ZIP 36421
- 3 schools
- 1 colleges & universities
- 1 pharmacies
- 1 supermarkets
- 12 restaurants & cafés
- 4 parks
- 2 playgrounds
- 1 post offices
- 40 places of worship
- 3 banks
- 3 gas stations
- 3 police & fire stations
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