The Political Graveyard: Washita County, Oklahoma
- Database provides political history, cemetery locations, and brief biographies of politicians who were born or lived in the county.
- http://politicalgraveyard.com/geo/OK/WS.html#CEM

Washita County Demographics
- Provides report from the U.S. Bureau of the Census, Census 2000. [PDF file]
- http://staging.okcommerce.gov/test1/dmdocuments/Washita_County_Demographics_061004354.pdf