Population
896,379
2025
+4.2% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Essex County had an estimated 896,379 residents in 2025, up 4.2% (36,445 more people) since 2020. That is faster than New Jersey as a whole (+3.0%), and the 4th fastest growth of 21 counties in New Jersey.
Data as of 2025 · updated
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In the Essex County report
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896,379
2025
+4.2% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−7,109
2025
−7.9 per 1,000 residents
−45,986 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
6.3%
2025
+2.2 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
3,657
2025
+7.0% since 2021
4.1 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$80,789
2020–24
+26.3% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
295,575
2023
−0.4% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration was negative in 2025: 7,109 more people moved out to other U.S. counties than moved in.
Private employers had 295,575 paid employees in mid-March 2023, −0.4% since 2018 (County Business Patterns).
Unemployment averaged 6.3% in 2025, 2.2 points higher than in 2019 (before the pandemic).
Builders were authorized to start 3,657 new homes in 2025, or 4.1 per 1,000 residents.
Median household income was $80,789 in the 2020–24 American Community Survey, +26.3% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 728th.
Part of the New York-Newark-Jersey City, NY-NJ metro area.
Email me when Essex County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
| Year | Population | Change |
|---|---|---|
| 2025 | 896,379 | +5,138 |
| 2024 | 891,241 | +20,088 |
| 2023 | 871,153 | +15,859 |
| 2022 | 855,294 | +809 |
| 2021 | 854,485 | −5,449 |
| 2020 | 859,934 | – |
Census Bureau population estimates, July 1 of each year.
Essex County grew by 36,445 people since 2020 even though 45,986 more residents moved to other U.S. counties than came from them: births outnumbered deaths by 17,611, and net international migration added 64,457.
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | +3,830 | +17,611 | |
| International migrationfrom and to other countries | +8,386 | +64,457 | |
| Domestic migrationfrom and to other U.S. counties | −7,109 | −45,986 | |
| Census adjustmentbalancing residual | +31 | +363 | |
| Total change | +5,138 | +36,445 |
Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.
| Measure | In New Jersey | Among U.S. counties |
|---|---|---|
| Population growth | 4th of 21 | 728th of 3,107 |
| Net domestic migration per 1,000 residents | 17th of 21 | 2,776th of 3,108 |
| Private-sector job growth | 17th of 21 | 1,932nd of 3,092 |
| Median household income | 18th of 21 | 546th of 3,107 |
| Lowest unemployment rate | 17th of 21 | 2,945th of 3,108 |
| New homes permitted per 1,000 residents | 5th of 21 | 803rd of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
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Over 2020–25, Essex County's population change (+4.2%) was ahead of 4 of its 5 neighbouring counties and behind 1 (Union County).
Its median household income ($80,789, 2020–24) is lower than in all 5 of its neighbouring counties.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Essex County, NJ This county | 896,379 | +4.2% | −7.9 | 4.1 | $80,789 |
| Union County, NJ | 601,863 | +4.9% | −9.1 | 2.0 | $103,202 |
| Hudson County, NJ | 735,033 | +1.8% | −14.3 | 4.6 | $91,795 |
| Passaic County, NJ | 531,624 | +1.6% | −11.3 | 1.1 | $87,522 |
| Bergen County, NJ | 977,026 | +2.4% | −3.4 | 3.0 | $124,884 |
| Morris County, NJ | 524,251 | +3.2% | 0.1 | 2.5 | $137,326 |
Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.
Yes. Its population grew 4.2% between 2020 and 2025, about 36,445 more people (Census Bureau population estimates). New Jersey as a whole changed +3.0% over the same years. That ranks 4th of 21 counties in New Jersey for population growth.
On net, none in 2025: about 7,109 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).
It averaged 6.3% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 896,379 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 295,575 paid employees in mid-March 2023, −0.4% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other New Jersey county pages carry the public federal growth figures.
Email me when Essex County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.