Delmar
Delmar has roughly average household income, with a median household income of $85,174. The city has more than doubled in size since 2000, adding 2,402 residents. Median home value has more than tripled since 2000, reaching $226,500. At a median age of 32.5, residents skew younger than the country as a whole.
Population & growth
PEP 2025 EST:4,896 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Education
Commute & transportation
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People & community
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How many people live in Delmar, Maryland?
Delmar, Maryland has about 4,261 residents according to the 2024 American Community Survey.
What is the median household income in Delmar, Maryland?
The typical household in Delmar, Maryland earns about $85,174 a year. Half of households make more than that, and half make less.
Is Delmar, Maryland expensive?
In Delmar, Maryland, the median home is worth about $226,500, and the typical rent is about $1,607 a month.
How educated are people in Delmar, Maryland?
About 25.8% of adults age 25 and over in Delmar, Maryland hold a bachelor's degree or higher.
What is the poverty rate in Delmar, Maryland?
About 10.0% of people in Delmar, Maryland live below the federal poverty line.
Has Delmar, Maryland grown since 1990?
Yes, Delmar, Maryland has grown since 1990. The population has added about 2,845 residents, a change of about 201 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024