Find the last 4 digits (ZIP+4) for an address in 76645

ZIP 76645, Hillsboro, TX is filled in. Just type the street address.

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ZIP Code 76645 – Hillsboro, TX

Hillsboro, Texas · Hill County · Central time

ZIP code76645
CityHillsboro
StateTexas
CountyHill County
Population11,494
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area187.5 sq mi
Center (lat, long)32.0124, -97.1270

Area codes in this area

682817

These are the area codes that most often serve ZIP 76645 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

76628 Brandon · 9.4 mi76631 Bynum · 9.6 mi76621 Abbott · 9.8 mi76055 Itasca · 10.2 mi76670 Milford · 11.7 mi76692 Whitney · 12.4 mi76676 Penelope · 13.6 mi76666 Mertens · 13.7 mi

About ZIP 76645

ZIP code 76645 is assigned to Hillsboro, Texas. It lies in Hill County. Its Census area covers about 187.5 square miles of land. The closest neighboring ZIP is 76628 (Brandon), about 9.4 miles away.

Every address in 76645 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources