Millville
Millville is wealthier than most US places, with a median household income of $99,776. The city has more than doubled in size since 2000, adding 2,171 residents. Median home value has more than tripled since 2000, reaching $494,500. With a median age of 65.1, the population is older than the US median of 38.9. Poverty is rare here, at 5.8% of residents. It sits in the top 10% of US cities for household income.
Population & growth
PEP 2025 EST:2,145 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Education
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People & community
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How many people live in Millville, Delaware?
Millville, Delaware has about 2,430 residents according to the 2024 American Community Survey.
What is the median household income in Millville, Delaware?
The typical household in Millville, Delaware earns about $99,776 a year. Half of households make more than that, and half make less.
Is Millville, Delaware expensive?
In Millville, Delaware, the median home is worth about $494,500, and the typical rent is about $1,750 a month.
How educated are people in Millville, Delaware?
About 43.5% of adults age 25 and over in Millville, Delaware hold a bachelor's degree or higher.
What is the poverty rate in Millville, Delaware?
About 5.8% of people in Millville, Delaware live below the federal poverty line.
Has Millville, Delaware grown since 1990?
Yes, Millville, Delaware has grown since 1990. The population has added about 2,200 residents, a change of about 957 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024