Wikipedia: Boone County, Iowa
- Encyclopedia article covers geography, demographics and localities. Includes references and maps.
- http://en.wikipedia.org/wiki/Boone_County,_Iowa

City-Data.com: Boone County, Iowa
- Profiles population demographics, jobs, housing, agriculture and crime statistics. Contains a list of recreational areas, churches, cemeteries, post offices, charts, graphs and maps.
- http://www.city-data.com/county/Boone_County-IA.html

Boone County , Iowa - US Census Bureau
- Provides population, demographic, and housing information.
- http://quickfacts.census.gov/qfd/states/19/19015.html

Boone County Sheriff's Office
- Official website contains press releases, archives, office hours and contacts. Located in Boone.
- http://www.boone-county-sheriff.com/

Boone County Fair, Iowa
- Held annually in July. Includes entertainment information, events and activities, rules, forms, rental and camping rates, directions and map.
- http://www.co.boone.ia.us/boonefair/boonecofair.htm

Boone County Iowa, Boone County Government
- Provides information about departments and offices, and staff directory.
- http://www.co.boone.ia.us/

Iowa State University Extension - Boone County
- Offers agricultural, business, family and 4-H programs and resources. Includes staff directory, news, events, hours and directions. Located in Boone.
- http://www.extension.iastate.edu/boone/

Boone County Conservation Board
- Protects, improves and restores the natural areas of the county. Contains details of six recreation areas, rates, events, current projects, education program descriptions, links and map. Located in Ogden.
- http://www.wccta.net/gallery/bccb/