Delmar is located in New York. Delmar, New York has a population of 17,765. Delmar is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 24%.
The median household income in Delmar, New York is $105,558. The median household income for the surrounding county is $69,044 compared to the national median of $66,222. The median age of people living in Delmar is 47.5 years.
The average high temperature in July is 82.2 degrees, with an average low temperature in January of 13.3 degrees. The annual precipitation is 38.6.