Rock Rapids Public Library
- Contains mission statement, reading lists, links to research databases, and hours.
- http://www.rockrapids.lib.ia.us/

Rock River County Club
- Offers eighteen-hole golf course. Includes green fees, schedules, league standings, tournament results and photographs.
- http://www.rockrivercountryclub.com/

Border Lodge #406 AF & AM
- Presents meeting schedule, information about Freemasonry, list of officers, and resource links.
- http://www.borderlodge.com/

Rock Rapids Municipal Airport - KRRQ
- Aeronautical information, including location, operations, communications, runways, instrument procedures, radio frequencies and services, provided by AirNav.
- http://www.airnav.com/airport/KRRQ

City-Data.com: Rock Rapids, Iowa
- Profiles housing, population demographics, jobs, weather and climate tables. Contains a list of area hospitals, schools, airports, radio and TV broadcast stations, photographs and maps.
- http://www.city-data.com/city/Rock-Rapids-Iowa.html

Rock Rapids Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/rock-rapids-ia

Wikipedia: Rock Rapids, Iowa
- Encyclopedia article highlights geography, demographics and notable former residents of this community in Lyon County.
- http://en.wikipedia.org/wiki/Rock_Rapids,_Iowa

AccuWeather.com - Rock Rapids, IA
- Weather information including fifteen-day weather forecast, radar and satellite images, and current conditions.
- http://wwwa.accuweather.com/forecast.asp?zipcode=51246&partner=

Merrill Pioneer Community Hospital
- Provides healthcare services to the Lyon County area and southwest Minnesota. Includes a list of services, a staff directory and facility highlights.
- http://www.merrillpioneer.org/

Central Lyon School District
- Serving Doon, Rock Rapids and the surrounding area. Includes events, photos, a faculty directory, a lunch menu, reunion pages and a district newsletter.
- http://www.central-lyon.k12.ia.us/

Rock Rapids Community Affairs Corporation
- CAC serves as chamber of commerce and the economic development authority. Links to businesses, organizations, industry, government, education.
- http://www.rockrapids.com/