Clarksville, Tennessee

5 ZIP codes · Central time

ZIP codes (largest first)

37042 · 87,65237040 · 64,97737043 · 58,74237041 (PO box)37044 (PO box)
Population176,456
StateTennessee
CountyMontgomery County
Time zoneCentral
Land area100.08 sq mi

Area codes in this area

731

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

Find the ZIP+4 for an address in Clarksville

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