Houston Voters Against Flooding
- Activist organization dedicated to making flooding a political issue in the Houston region. Includes action steps, news, and membership information.
- http://www.houstonvotersagainstflooding.com

Bay Area Habitat for Humanity
- Founded in 1976, BAHFH serves the communities of Clear Creek, Dickinson, Santa Fe, Hitchcock and La Marque.
- http://www.bahfh.org/

The Political Graveyard
- Information on politicians who lived, died, or are buried in the county.
- http://www.politicalgraveyard.com/geo/TX/HR.html

Harris County Green Party
- Includes ideas for how you can get involved, list of candidates, calendar, news, and donation form.
- http://www.harriscountygreenparty.org/

Harris County Rabies/Animal Control
- Adoption information, applications in English and Spanish, animal regulations and license application, and volunteer and employment opportunities.
- http://www.countypets.com/

Taxpayers for Equal Appraisal
- Features information on how to understand and protest property taxes in the county.
- http://www.hcadtea.org/

Harris County Democratic Party
- Official site, including political and voting information.
- http://www.hcdp.org/