Essex County
Essex County has lower-than-average household income, with a median household income of $71,661. Population has declined 5% since 2000. Median home value has more than doubled since 2000, reaching $211,900. With a median age of 49.9, the population is older than the US median of 38.9. It sits in the top 10% of US counties for household income.
Population & growth
PEP 2025 EST:36,438 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 1 more hispanic origin group with data
+ 37 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Essex County
Compare Essex County to nearby counties
How many people live in Essex County, New York?
Essex County, New York has about 36,973 residents according to the 2024 American Community Survey.
What is the median household income in Essex County, New York?
The typical household in Essex County, New York earns about $71,661 a year. Half of households make more than that, and half make less.
Is Essex County, New York expensive?
In Essex County, New York, the median home is worth about $211,900, and the typical rent is about $934 a month.
How educated are people in Essex County, New York?
About 32.8% of adults age 25 and over in Essex County, New York hold a bachelor's degree or higher.
What is the poverty rate in Essex County, New York?
About 11.2% of people in Essex County, New York live below the federal poverty line.
Has Essex County, New York grown since 1990?
Yes, Essex County, New York has shrunk since 1990. The population has lost about 179 residents, a change of about -0 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024