US 13 Dragway and Delaware International Speedway
- Asphalt drag strip and dirt oval tracks feature Modifieds, Late Models, Modified Lites and URC Sprint Series. Driving directions, track rules, schedule, news, point standings, results and photos.
- http://www.delawareracing.com/

Delmar Junior - Senior High School
- Student bulletin and photo galleries.
- http://www.delmar.k12.de.us/

Greater Delmar Chamber of Commerce
- Serving the communities of Delmar, MD, Delmar, DE and surrounding areas, calendar of events along with information on local businesses, schools, churches, and organizations.
- http://www.delmar-chamberofcommerce.com/

Delmar Fire Department, Incorporated
- Volunteer organization provides an overview and contact details.
- http://departments.firehouse.com/dept/DelmarDE

Delmar Delaware Guide
- Online guide including business, municipal, school, weather and events information.
- http://www.sussexcountyonline.com/towns/delmar.html