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Mart Texas ZIP Codes

Mart holds a single ZIP code.

Every ZIP code in Mart

The complete list of Mart, Texas ZIP codes with the county each falls in.
ZIP codeCounty
76664McLennan 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Mart codes above are listed without a column we would have to invent.

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

How these codes cluster

Every Mart ZIP code begins 766. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 58 ZIP codes, so Mart accounts for 2% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Mart

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 Mart occupies.

Mart Texas area codes in full →

Where Mart's ZIP codes sit

Each point is one Mart ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Mart

The closest places to Mart with their own ZIP code list, nearest first.
CityDistanceZIP codes
Riesel Texas ZIP codes8.2 mi1 ZIP code
Mount Calm Texas ZIP codes15 mi1 ZIP code
Marlin Texas ZIP codes17 mi1 ZIP code
Leroy Texas ZIP codes17 mi1 ZIP code
Thornton Texas ZIP codes18 mi1 ZIP code
Groesbeck Texas ZIP codes18 mi1 ZIP code
Coolidge Texas ZIP codes18 mi1 ZIP code
Kosse Texas ZIP codes20 mi1 ZIP code

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