Jefferson County, county in Oklahoma, United States. As of 2020 county had an estimated population of 5,949 inhabitants. The county was created 114 years ago in 1907. Its county seat is "Waurika".
There are 8 city/town in Jefferson County, OK. The largest city of Jefferson County is Waurika with a population of 1,865. Other cities include, Ringling population 945, Ryan population 744, Terral population 382, Cornish population 154
Cities, Towns, Neighborhoods & Other Populated Places in Jefferson County.
|Addington||Town in United States of America||Jefferson||106|
|Cornish||Town in Oklahoma, USA||Jefferson||154|
|Hastings||Town in Oklahoma, USA||Jefferson||131|
|Ringling||City in Jefferson County, Oklahoma, United States of America||Jefferson||945|
|Ryan||Town in Jefferson County, Oklahoma, USA||Jefferson||744|
|Sugden||Human settlement in Jefferson County, Oklahoma, United States of America||Jefferson||41|
|Terral||Town in Oklahoma, USA||Jefferson||382|
|Waurika||Town in Oklahoma||Jefferson||1,865|