Find the last 4 digits (ZIP+4) for an address in 37874

ZIP 37874, Sweetwater, TN is filled in. Just type the street address.

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ZIP Code 37874 – Sweetwater, TN

Sweetwater, Tennessee · Monroe County · Eastern time

ZIP code37874
CitySweetwater
StateTennessee
CountyMonroe CountyMcMinn CountyLoudon CountyRoane County
Population16,567
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area102.86 sq mi
Center (lat, long)35.5983, -84.4565

Area codes in this area

865

These are the area codes that most often serve ZIP 37874 (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

37846 Philadelphia · 5.8 mi37826 Niota · 8 mi37354 Madisonville · 8.8 mi37774 Loudon · 10.6 mi37371 Athens · 13.2 mi37880 Ten Mile · 13.4 mi37329 Englewood · 14.2 mi37303 Athens · 14.9 mi

About ZIP 37874

ZIP code 37874 is assigned to Sweetwater, Tennessee. It crosses 4 counties; most of its land is in Monroe County. Its Census area covers about 102.86 square miles of land. The closest neighboring ZIP is 37846 (Philadelphia), about 5.8 miles away.

Every address in 37874 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