The Global Classroom - Delmar Elementary School Delmar Police Department - City map, bike patrol and K-9 units, bike registration, crime tips, and an internal use section. Delmar Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web. Wikipedia: Delmar, Maryland - Free encyclopedia with history, geography and demographics. Bank Of Delmarva - Community bank provides banking and lending services. Provides product details and company profile. The Good Shepherd Cat Sanctuary - Christian based volunteer cat sanctuary. Includes information about volunteers and cats.