ZIP Code 35643

35643 is one of Alabama's ZIP codes, delivering to addresses in Hillsboro, Lawrence County.

City: Hillsboro
County: Lawrence County
State: Alabama
Prefix: 356xx

Where this code sits

35643 is part of the 356xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hillsboro.

Hillsboro Alabama ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 35643 delivers to without sharing its boundary.

ZIP codes nearest 35643

The ZIP codes whose reference points sit closest to 35643.
ZIP code	Distance	Delivers to
ZIP code 35673	6.4 mi	Trinity, AL
ZIP code 35618	7.8 mi	Courtland, AL
ZIP code 35650	10 mi	Moulton, AL
ZIP code 35602	12 mi	Decatur, AL
ZIP code 35609	12 mi	Decatur, AL
ZIP code 35699	12 mi	Decatur, AL
ZIP code 35601	12 mi	Decatur, AL
ZIP code 35612	12 mi	Athens, 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 35643, plotted from its record coordinates.

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

Scope ZIP code 35643. 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.