Handbook of Texas Online: Orange County
- Current and historical information about the county.
- http://www.tsha.utexas.edu/handbook/online/articles/OO/hco3.html

The Orange, Texas Leader
- Newspaper serving Orange county provides local news, weather, business guide, classifieds, and subscription information.
- http://www.orangeleader.com/

Amphibians and Reptiles in Orange County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/ORANG181.HTM

Orange County, Texas Drainage District
- Maintains drainage ditches in the county. Includes contact information, online work order, and personnel.
- http://www.pnx.com/drainage/

County of Orange, Texas' Home Page
- Look here first for information about the County of Orange's various agencies and departments.
- http://www.co.orange.tx.us/