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Where is Washington County, Oklahoma?

location of Washington county on a map

Washington County is a county equivalent area found in Oklahoma, USA. The county government of Washington is found in the county seat of Bartlesville.

With a total 1,098.85 sq. km of land and water area, Washington County, Oklahoma is the 2469th largest county equivalent area in the United States. Home to 51,937 people, Washington County has a total 23536 households earning 48687 on average per year.

Washington County, Oklahoma - Quick Facts

FIPS Code 40147
Area Codes 918
Time Zone CST
Major Cities Bartlesville (population: 40,507), Dewey (population: 5,194), Ramona (population: 2,122), Ochelata (population: 1,928), Copan (population: 1,782), Vera (population: 108)
Land Area 20,053 sq miles
Water Area 415 sq miles
Household Income $48,687
Housing Units 23,536
Median Home Value $111,000
High School Grads 89% of population
Holders of Bachelors Degrees 25% of population
Retail Spending $12,552 per capita
Food & Accomodation Sales $72,525 per capita

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This page was last updated on June 30, 2016.