Columbia County Sheriff's Department - Official site. Includes information about special teams, divisions, programs, and contact information. - http://www.co.columbia.wi.us/columbiacounty/sheriff
Columbia County - Official site. County profile, government information and services. - http://www.co.columbia.wi.us/
Columbia County - Explore Wisconsin - Tourism information. Attractions, area map, link to business directory. - http://www.explorewisconsin.com/countypages/Columbia.html
Columbia County Economic Development Corporation - To Assist in the attraction , retention and development of business and industry in Columbia County thru partnerships with government, education and employers. - http://www.ccedc.com/