Colfax County Fair
- Lists board members, event schedules, photographs and location. Includes a contact form.
- http://www.colfaxcountyfair.com/

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

Colfax County - NEGenWeb
- Presents vital records, genealogy lookups, biographies and newspaper resources. Subscribe to the county's email list.
- http://www.rootsweb.com/~necolfax/

Colfax County Online
- Lists county offices and contacts, public meeting calendar, and area links.
- http://www.colfaxcounty.ne.gov/