Middletown
Middletown is significantly wealthier than the US average, with a median household income of $112,831. The city has more than doubled in size since 2000, adding 18,500 residents. Median home value has more than tripled since 2000, reaching $409,600. It ranks in the top 5% of US cities for household income. Households here earn about 33% more than the Delaware median.
Population & growth
PEP 2025 EST:25,798 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Middletown, Delaware?
Middletown, Delaware has about 24,661 residents according to the 2024 American Community Survey.
What is the median household income in Middletown, Delaware?
The typical household in Middletown, Delaware earns about $112,831 a year. Half of households make more than that, and half make less.
Is Middletown, Delaware expensive?
In Middletown, Delaware, the median home is worth about $409,600, and the typical rent is about $1,583 a month.
How educated are people in Middletown, Delaware?
About 44.0% of adults age 25 and over in Middletown, Delaware hold a bachelor's degree or higher.
What is the poverty rate in Middletown, Delaware?
About 8.4% of people in Middletown, Delaware live below the federal poverty line.
Has Middletown, Delaware grown since 1990?
Yes, Middletown, Delaware has grown since 1990. The population has added about 20,827 residents, a change of about 543 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024