South Sioux City Community Schools
- Home of the Cardinals. Provides schedule of events, athletics, activities, links to the buildings and employment opportunities.
- http://www.ssccardinals.org/

South Sioux City Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/south-sioux-city-ne

First Lutheran Church
- Features mission statement, worship service schedule, news, calendar of events, information about ministries, a list of leadership, office hours, photographs, directions and a map.
- http://www.firstlutheranssc.org/

CASDE | South Sioux City -- Dakota County
- Platted and incorporated in 1887. Includes its history, illustrated with photographs.
- http://www.casde.unl.edu/history/counties/dakota/southsiouxcity/

South Sioux City Code of Ordinances
- Provides access to the general and permanent ordinances of the city.
- http://municode.com/resources/ClientCode_List.asp?cn=South%20Sioux%20City&sid=27&cid=4412

South Sioux City
- Official government website. Includes information about news, calendar, staff, departments, and online bill paying.
- http://www.southsiouxcity.org/