Arkansas Department of Economic Development: Profile of Polk county includes data on population, education, personal income, retail sales, labor force and business patterns.
Butterflies of Polk County, Arkansas: Photos, descriptions, habitats and ranges.
Ink: How the town of Ink, Arkansas got its name. Historical essay.
National Lum and Abner Society: Information and links about the comedy team from Polk County, Arkansas that delighted radio audiences for 25 years from 1931 to the 1950s.
Ouachita National Forest Outhouses: History, photos and information about outhouses.
Polk County GenWeb Genealogy: Local project featuring surnames, historical archives, and research resources for genealogists.
Rich Mountain Conservation District: Information, program, events, calendar and contact details.
Rich Mountain Electric Cooperative: Provides electric service to Polk County. Information on services, products, locations, free energy audit, links, and kid's section.
The Smith Pallet Co.: In Hatfield is an international Wooden Pallet Company that specializes in manufacturing, producing, and delivering custom pallet and shipping containers.
University of Arkansas Cooperative Extension Service: For Polk County.