Morris Plains
Morris Plains is significantly wealthier than the US average, with a median household income of $154,923. Population has grown 21% since 2000. 72% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has more than doubled since 2000, reaching $643,300. Poverty is rare here, at 3.2% of residents. It ranks in the top 5% of US cities for household income.
Population & growth
PEP 2025 EST:6,586 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Detailed origins & ancestry
+ 21 more ancestry groups with data
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People & community
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How many people live in Morris Plains, New Jersey?
Morris Plains, New Jersey has about 6,315 residents according to the 2024 American Community Survey.
What is the median household income in Morris Plains, New Jersey?
The typical household in Morris Plains, New Jersey earns about $154,923 a year. Half of households make more than that, and half make less.
Is Morris Plains, New Jersey expensive?
In Morris Plains, New Jersey, the median home is worth about $643,300, and the typical rent is about $2,835 a month.
How educated are people in Morris Plains, New Jersey?
About 72.2% of adults age 25 and over in Morris Plains, New Jersey hold a bachelor's degree or higher.
What is the poverty rate in Morris Plains, New Jersey?
About 3.2% of people in Morris Plains, New Jersey live below the federal poverty line.
Has Morris Plains, New Jersey grown since 1990?
Yes, Morris Plains, New Jersey has grown since 1990. The population has added about 1,096 residents, a change of about 21 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024