Donna Texas ZIP Codes

Donna holds a single ZIP code.

Every ZIP code in Donna

The complete list of Donna, Texas ZIP codes with the county each falls in.
ZIP code	County
78537	Hidalgo 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Donna codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Donna. 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 Donna ZIP code begins 785. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 68 ZIP codes, so Donna accounts for 1% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Donna

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

956 Area code 956

Donna Texas area codes in full →

Where Donna's ZIP codes sit

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

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

Cities near Donna

The closest places to Donna with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Weslaco Texas ZIP codes	3.2 mi	2 ZIP codes
Alamo Texas ZIP codes	5.1 mi	1 ZIP code
Progreso Texas ZIP codes	6.8 mi	1 ZIP code
San Juan Texas ZIP codes	7.3 mi	1 ZIP code
Mercedes Texas ZIP codes	7.8 mi	1 ZIP code
Pharr Texas ZIP codes	9.6 mi	1 ZIP code
Elsa Texas ZIP codes	9.9 mi	1 ZIP code
Edcouch Texas ZIP codes	10 mi	1 ZIP code

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