Comanche County, Oklahoma

12 ZIP codes · 1,069.32 sq mi of land · FIPS 40031

Population121,825
StateOklahoma
FIPS code40031
Time zoneCentral
Land area1,069.32 sq mi
Center (lat, long)34.6626, -98.4766

Area codes in this area

580

These are the area codes that most often serve Comanche 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)

Lawton · 90,595Fort SillCacheElginFaxonFletcherGeronimoIndiahomaMedicine ParkSterling

ZIP codes in Comanche County

73501 Lawton73503 Fort Sill73505 Lawton73507 Lawton73527 Cache73538 Elgin73540 Faxon73541 Fletcher73543 Geronimo73552 Indiahoma73557 Medicine Park73567 Sterling

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