Find the last 4 digits (ZIP+4) for an address in 75020

ZIP 75020, Denison, TX is filled in. Just type the street address.

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ZIP Code 75020 – Denison, TX

Denison, Texas · Grayson County · Central time

ZIP code75020
CityDenison
StateTexas
CountyGrayson County
Population24,835
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area61.04 sq mi
Center (lat, long)33.7727, -96.6070

Area codes in this area

430

These are the area codes that most often serve ZIP 75020 (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

74731 Cartwright · 6.9 mi75076 Pottsboro · 7.1 mi74733 Colbert · 7.9 mi75021 Denison · 8 mi75091 Sherman · 9.5 mi75092 Sherman · 9.9 mi74753 Platter · 10.2 mi75090 Sherman · 12.1 mi

About ZIP 75020

ZIP code 75020 is assigned to Denison, Texas. It lies in Grayson County. Its Census area covers about 61.04 square miles of land. The closest neighboring ZIP is 74731 (Cartwright), about 6.9 miles away.

Every address in 75020 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