Oakland Mills Community Church
- Sharing the Gospel of Jesus Christ. Contains beliefs, leadership directory, information about ministries and missions, worship times, calendar of events, Bible studies, discussion boards and location map.
- http://www.oaklandmillschurch.org/

National Register of Historical Places - Henry County
- Provides a listing of properties, districts, and landmarks in the county. Includes architectural style and period of significance.
- http://www.historicdistricts.com/IA/Henry/state.html

The Political Graveyard: Henry County, Iowa
- Database provides political history, cemetery locations, and brief biographies of politicians who were born or lived in the county.
- http://politicalgraveyard.com/geo/IA/HE.html#BORN

Henry County Democrats
- Citizens representing the party's interests. Volunteers promote voter registration and public education of local, state, and national issues. Includes news, views, events, and a photo gallery.
- http://www.henrycountydemocrats.org