Atlanta Texas ZIP Codes

Atlanta holds a single ZIP code.

Every ZIP code in Atlanta

The complete list of Atlanta, Texas ZIP codes with the county each falls in.
ZIP code	County
75551	Cass County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Atlanta codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Atlanta. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Atlanta ZIP code begins 755. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 28 ZIP codes, so Atlanta accounts for 4% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Atlanta

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Atlanta occupies.

Atlanta Texas area codes in full →

Where Atlanta's ZIP codes sit

Each point is one Atlanta ZIP code, plotted from its record coordinates.

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

Cities near Atlanta

The closest places to Atlanta with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Queen City Texas ZIP codes	2.7 mi	1 ZIP code
Bloomburg Texas ZIP codes	6.5 mi	1 ZIP code
Douglassville Texas ZIP codes	12 mi	1 ZIP code
Linden Texas ZIP codes	13 mi	1 ZIP code
Redwater Texas ZIP codes	18 mi	1 ZIP code
Maud Texas ZIP codes	18 mi	1 ZIP code
Marietta Texas ZIP codes	22 mi	1 ZIP code
Nash Texas ZIP codes	23 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.