Wikipedia: Hancock County, Iowa
- Encyclopedia article contains geography, demographics and links to cities and towns. Includes maps.
- http://en.wikipedia.org/wiki/Hancock_County,_Iowa

City-Data.com: Hancock 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/Hancock_County-IA.html

Hancock County, Iowa - US Census Bureau
- Provides population, demographic, and housing information.
- http://quickfacts.census.gov/qfd/states/19/19081.html

Hancock County Memorial Hospital and Health Services
- County owned, tax-supported facility with 25 acute care beds, and four primary care clinics located in Britt, Garner, Kanawha, and Wesley. Includes provider directory, information about services, job opportunities and contacts.
- http://www.hancockmemhospital.com/

Hancock County Fair
- Annual July event. Includes schedule, photographs and board member directory. Located in Britt.
- http://www.hancockcountyfair.com/

Hancock County Economic Development Corporation
- Provides information about area businesses, quality of life and available building sites. Includes links to communities.
- http://www.hancockcountyiowa.com/

Hancock County, Iowa
- Features information about departments, links to school districts and photos.
- http://www.hancockcountyia.org/