Find the last 4 digits (ZIP+4) for an address in 37909

ZIP 37909, Knoxville, TN is filled in. Just type the street address.

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ZIP Code 37909 – Knoxville, TN

Knoxville, Tennessee · Knox County · Eastern time

ZIP code37909
CityKnoxville
StateTennessee
CountyKnox County
Population16,774
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.8 sq mi
Center (lat, long)35.9472, -84.0227

Area codes in this area

865

These are the area codes that most often serve ZIP 37909 (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

37921 Knoxville · 2.4 mi37919 Knoxville · 2.6 mi37923 Knoxville · 3.5 mi37927 Knoxville · 4.5 mi37928 Knoxville · 4.5 mi37933 Knoxville · 4.5 mi37939 Knoxville · 4.5 mi37940 Knoxville · 4.5 mi

About ZIP 37909

ZIP code 37909 is assigned to Knoxville, Tennessee. It lies in Knox County. Its Census area covers about 6.8 square miles of land. The closest neighboring ZIP is 37921 (Knoxville), about 2.4 miles away.

Every address in 37909 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