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

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

Wikipedia: Garwin, Iowa
- Encyclopedia article covers geography and demographics of this city in Tama County.
- http://en.wikipedia.org/wiki/Garwin,_Iowa

GMG Community School
- Includes mission statement and goals, school calendar, lunch menus and personnel.
- http://www.garwin.k12.ia.us/