- Bailey's Berry Patch - Offers blueberries, blackberries, and muscadine grapes.
- City of Sadler, Texas - Community site offering history, maps, city notices, local phone numbers and council agendas and meetings.
- Handbook of Texas Online: Sadler, TX - Provides historical facts and information on this city located in Grayson County.
- The Weather Channel - Sadler, TX - Local forecast, current information, radar, and links for national and international weather information.
