ZIP Code 36420

36420 is one of Alabama's ZIP codes, delivering to addresses in Andalusia, Covington County.

City: Andalusia
County: Covington County
State: Alabama
Prefix: 364xx

Where this code sits

36420 is part of the 364xx range, the group of codes handled by one mail processing centre. Andalusia is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Andalusia page.

Andalusia Alabama ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 36420 delivers to without sharing its boundary.

ZIP codes nearest 36420

The ZIP codes whose reference points sit closest to 36420.
ZIP code	Distance	Delivers to
ZIP code 36421	2.1 mi	Andalusia, AL
ZIP code 36476	4.9 mi	River Falls, AL
ZIP code 36038	7.6 mi	Gantt, AL
ZIP code 36474	12 mi	Red Level, AL
ZIP code 36467	14 mi	Opp, AL
ZIP code 36028	16 mi	Dozier, AL
ZIP code 36429	17 mi	Brooklyn, AL
ZIP code 36483	21 mi	Wing, AL

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 36420, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 36420. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.