5 bedroom homes for sale in Delmar, DE

Delmar is located in Sussex County, Delaware. There are roughly 393 residents, living in 145 households. The average temperature for Delmar this time of the year is low of 65F and high of 85F. On average, Delmar gets about 4.78 inches of precipitation in August. Most residents are home owners (72%), have a high school diploma (62%) and are single, no kids (34%).