Find the last 4 digits (ZIP+4) for an address in 37853

ZIP 37853, Rockford, TN is filled in. Just type the street address.

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ZIP Code 37853 – Rockford, TN

Rockford, Tennessee · Blount County · Eastern time

ZIP code37853
CityRockford
StateTennessee
CountyBlount CountyKnox County
Population3,365
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.75 sq mi
Center (lat, long)35.8368, -83.9108

Area codes in this area

865

These are the area codes that most often serve ZIP 37853 (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

37804 Maryville · 3.2 mi37930 Knoxville · 5.2 mi37701 Alcoa · 5.3 mi37920 Knoxville · 6 mi37802 Maryville · 6.5 mi37919 Knoxville · 7.3 mi37777 Louisville · 8 mi37916 Knoxville · 8.1 mi

About ZIP 37853

ZIP code 37853 is assigned to Rockford, Tennessee. It crosses 2 counties; most of its land is in Blount County. Its Census area covers about 16.75 square miles of land. The closest neighboring ZIP is 37804 (Maryville), about 3.2 miles away.

Every address in 37853 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