The Political Graveyard: Pierce County, Nebraska
- Database provides political history and brief biographies of politicians who were born or lived in the county.
- http://politicalgraveyard.com/geo/NE/PI.html

Pierce County - NEGenWeb
- Provides genealogy indexes, histories of the county, maps and images. Volunteer to do lookups.
- http://www.rootsweb.com/~nepierce/

Pierce County, Nebraska
- Official county government site, offering information about elected officials and services provided by county departments.
- http://www.co.pierce.ne.us/