Find the last 4 digits (ZIP+4) for an address in 75071

ZIP 75071, Mckinney, TX is filled in. Just type the street address.

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ZIP Code 75071 – Mckinney, TX

Mckinney, Texas · Collin County · Central time

ZIP code75071
CityMckinney
StateTexas
CountyCollin County
Population72,964
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area74.15 sq mi
Center (lat, long)33.2458, -96.6307

Area codes in this area

430

These are the area codes that most often serve ZIP 75071 (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

75454 Melissa · 4.8 mi75072 Mckinney · 5.7 mi75069 Mckinney · 6 mi75070 Mckinney · 7.4 mi75097 Weston · 7.5 mi75009 Celina · 9.5 mi75013 Allen · 9.8 mi75035 Frisco · 10 mi

About ZIP 75071

ZIP code 75071 is assigned to Mckinney, Texas. It lies in Collin County. Its Census area covers about 74.15 square miles of land. The closest neighboring ZIP is 75454 (Melissa), about 4.8 miles away.

Every address in 75071 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