Find the last 4 digits (ZIP+4) for an address in 37854

ZIP 37854, Rockwood, TN is filled in. Just type the street address.

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ZIP Code 37854 – Rockwood, TN

Rockwood, Tennessee · Roane County · Eastern time

ZIP code37854
CityRockwood
StateTennessee
CountyRoane CountyCumberland CountyMorgan County
Population12,478
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area136.41 sq mi
Center (lat, long)35.8861, -84.7091

Area codes in this area

865

These are the area codes that most often serve ZIP 37854 (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

37723 Crab Orchard · 8.2 mi37829 Oakdale · 9.4 mi37337 Grandview · 10.5 mi37748 Harriman · 11.5 mi38558 Crossville · 12.3 mi37880 Ten Mile · 13.1 mi37763 Kingston · 13.1 mi37887 Wartburg · 13.8 mi

About ZIP 37854

ZIP code 37854 is assigned to Rockwood, Tennessee. It crosses 3 counties; most of its land is in Roane County. Its Census area covers about 136.41 square miles of land. The closest neighboring ZIP is 37723 (Crab Orchard), about 8.2 miles away.

Every address in 37854 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