Clinton County, Missouri

6 ZIP codes · 418.94 sq mi of land · FIPS 29049

Population21,414
StateMissouri
FIPS code29049
Time zoneCentral
Land area418.94 sq mi
Center (lat, long)39.6087, -94.3958

Area codes in this area

816975

These are the area codes that most often serve Clinton County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Cities and towns (largest first)

GowerLathropPlattsburgStewartsvilleTrimbleTurney

ZIP codes in Clinton County

64454 Gower64465 Lathrop64477 Plattsburg64490 Stewartsville64492 Trimble64493 Turney

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.