Hewitt Texas ZIP Codes

Hewitt holds a single ZIP code.

Every ZIP code in Hewitt

The complete list of Hewitt, Texas ZIP codes with the county each falls in.
ZIP code	County
76643	McLennan 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Hewitt codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Hewitt. 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 Hewitt 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 Hewitt accounts for 2% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Hewitt

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 Hewitt occupies.

254 Area code 254

Hewitt Texas area codes in full →

Where Hewitt's ZIP codes sit

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

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

Cities near Hewitt

The closest places to Hewitt with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Woodway Texas ZIP codes	3.9 mi	1 ZIP code
Lorena Texas ZIP codes	4.8 mi	1 ZIP code
Waco Texas ZIP codes	7.4 mi	16 ZIP codes
Moody Texas ZIP codes	14 mi	1 ZIP code
Riesel Texas ZIP codes	15 mi	1 ZIP code
Crawford Texas ZIP codes	16 mi	1 ZIP code
Troy Texas ZIP codes	19 mi	1 ZIP code
Oglesby Texas ZIP codes	19 mi	1 ZIP code

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