United Presbyterian Church
- Provides announcements, calendar, worship schedule, information about ministries, staff directory and prayer requests.
- http://www.upchurchcj.org/

Mincer Ford Inc.
- New and used vehicle dealer. Includes information on new models, used vehicle warranties, location, hours of operation and events.
- http://mincerfordinc.dealerconnection.com/?lang=en

Wikipedia: Columbus Junction, Iowa
- Encyclopedia article describes geography and demographics of this city in Louisa County.
- http://en.wikipedia.org/wiki/Columbus_Junction,_Iowa

Columbus Junction Lions Club
- Features calendar of events, upcoming activities, meeting information, news and contacts.
- http://iowalions.org/columbusjunction/

Da-Es-Ro Angus Farms
- Provides information about herd sires, farm history, pedigree information and sale news.
- http://www.daesro.com/

Columbus Junction Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/columbus-junction-ia

Columbus Community Schools
- Home of the Wildcats. Features programs, activities, staff, event calendar, district calendar and photographs.
- http://www.columbus.k12.ia.us/

Columbus Junction, Iowa
- Features local news and demographics.
- http://www.cjiowa.com/

Bluff Bottom Outfitters
- Offers three and five-day whitetail or turkey hunting packages. Includes details of hunts and services, refunds and policies, photos and a contact form.
- http://www.bluffbottom.com/