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COUNTY · 2010 ACS

Middlesex County

New Jersey · 809,858 residents · 309.247 sq mi
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The short version

Middlesex County is significantly wealthier than the US average, with a median household income of $77,615. Population has held roughly steady since 2000. Median home value has more than doubled since 2000, reaching $356,000.

At a glance
Wealthier
above the US median
US median: $52,703
Mid-age
median age 37.2
US median: 37.2
More educated
38% hold a bachelor's degree
US average: 28%
Less affordable
home values up 71%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
809,858
+8%since 2000
from 750,162 in 2000
1990 – 2025
Population density
2,619 / sq mi
+8%since 2000
from 2,426 / sq mi in 2000
US average: 261
Median age
37.2
+4%since 2000
from 35.7 in 2000
US average: 37.2
Population, 1990 – 2024
652K712K772K831K891K1990201020202024Middlesex County
2024871K
1990201020202024
Section 02

Income & economy

Median household income
$77,615
Unchangedinflation adjusted, since 2000
from $61,446 in 2000
US average: $52,703
1990 – 2024
Per capita income
$33,289
+25%since 2000
from $26,535 in 2000
US average: $27,286
Households earning $100K+
51.9%
+1.0 ptssince 2009
from 50.9% in 2009
US average: 33.3%
Poverty rate
7.4%
+0.8 ptssince 2000
from 6.6% in 2000
US average: 13.8%
Income inequality (Gini)
0.407
US average: 0.461
Workforce by industry, 2010
Information11.4%
US avg: 11.5%
Retail trade11%
US avg: 10.9%
Other services9.5%
US avg: 7%
Public administration7.9%
US avg: 4.9%
Finance & insurance6.5%
US avg: 5.1%
Professional, scientific, technical5.9%
US avg: 4.2%
Wholesale trade4.8%
US avg: 7.2%
Transportation & warehousing4.3%
US avg: 3.1%
Arts, entertainment, food3.6%
US avg: 2.4%
Education & health services0.7%
US avg: 0.9%
Agriculture, forestry, fishing0.2%
US avg: 1.9%
Construction0.1%
US avg: 1.4%
Manufacturing0.1%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$356,000
+71%inflation adjusted, since 2000
from $164,400 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$1,187
+11%inflation adjusted, since 2000
from $845 in 2000
US average: $853
Owner-occupied
48.6%
−18.2 ptssince 2000
from 66.7% in 2000
33.4% rent
Vacancy rate
5.2%
Unchangedsince 2009
from 5.2% in 2009
US average: 12.1%
Owner cost-burdened
38.9%
+0.7 ptssince 2009
from 38.1% in 2009
US average: 30.9%
Renter cost-burdened
42.4%
Unchangedsince 2009
from 42.4% in 2009
US average: 46.8%
Afford Score
4.6
+71%since 2000
from 2.7 in 2000
1990 – 2024
RELATED:See current rent listings in Middlesex County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic61.9%(464,537)
Black8.6%(64,435)
Hispanic / Latino13.6%(101,940)
Asian13.8%(103,788)
Other0%
Diversity Score69.2%(518,851)
2010
White, non-Hispanic49.2%(398,724)
Black8.8%(71,557)
Hispanic / Latino18.4%(148,975)
Asian21.3%(172,534)
Other1.8%(14,958)
Diversity Score83.5%(675,909)
Diversity Score
83
+21%since 2000
from 69 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
38.4%
+5.4 ptssince 2000
from 33.0% in 2000
US average: 27.9%
High school or higher
88.0%
+3.6 ptssince 2000
from 84.4% in 2000
US average: 84.9%
Graduate degree
15.3%
+2.8 ptssince 2000
from 12.5% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
31.7 min
+37%since 2000
from 23.1 min in 2000
US average: 25.2
Drive alone to work
73.1%
−0.1 ptssince 2009
from 73.3% in 2009
US average: 76.2%
Carpooled to work
9.3%
−0.2 ptssince 2009
from 9.5% in 2009
US average: 10.4%
Public transit
9.8%
+0.2 ptssince 2009
from 9.6% in 2009
US average: 4.7%
Worked from home
3.2%
+0.1 ptssince 2009
from 3.1% in 2009
US average: 4.1%
Walked to work
3.2%
−0.1 ptssince 2009
from 3.3% in 2009
US average: 2.8%
Biked to work
0.3%
Unchangedsince 2009
from 0.2% in 2009
US average: 0.5%
No vehicle available
8.3%
−0.1 ptssince 2009
from 8.4% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
12.5%
−0.1 ptssince 2009
from 12.6% in 2009
US average: 12.9%
Management & professional
42.7%
−25.3 ptssince 2009
from 68.0% in 2009
US average: 35.2%
Section 08

People & community

Male
49.1%
−0.3 ptssince 2009
from 49.4% in 2009
Female
50.9%
+0.3 ptssince 2009
from 50.6% in 2009
Foreign born
29.4%
+1.8 ptssince 2009
from 27.6% in 2009
US average: 12.8%
Veterans
6.3%
−42.4 ptssince 2009
from 48.7% in 2009
US average: 9.9%
Drill deeper

Places similar to Middlesex County

Snohomish County
Pop 870,656
Montgomery County
Pop 877,643
DuPage County
Pop 934,298
Ventura County
Pop 830,851
Places similar to Middlesex County
Head to head

Compare Middlesex County to nearby counties

MIDDLESEX COUNTY VS
Somerset County
Income$140,374+81%
Home value$552,100+55%
Population356,486−60%
SEE FULL COMPARISON →
MIDDLESEX COUNTY VS
Union County
Income$103,202+33%
Home value$529,200+49%
Population601,863−32%
SEE FULL COMPARISON →
MIDDLESEX COUNTY VS
Richmond County
Income$98,333+27%
Home value$675,500+90%
Population501,290−43%
SEE FULL COMPARISON →
MIDDLESEX COUNTY VS
Monmouth County
Income$124,845+61%
Home value$606,100+70%
Population651,035−26%
SEE FULL COMPARISON →
Frequently asked

How many people live in Middlesex County, New Jersey?

Middlesex County, New Jersey has about 809,858 residents according to the 2010 American Community Survey.

What is the median household income in Middlesex County, New Jersey?

The typical household in Middlesex County, New Jersey earns about $77,615 a year. Half of households make more than that, and half make less.

Is Middlesex County, New Jersey expensive?

In Middlesex County, New Jersey, the median home is worth about $356,000, and the typical rent is about $1,187 a month.

How educated are people in Middlesex County, New Jersey?

About 38.4% of adults age 25 and over in Middlesex County, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Middlesex County, New Jersey?

About 7.4% of people in Middlesex County, New Jersey live below the federal poverty line.

Has Middlesex County, New Jersey grown since 1990?

Yes, Middlesex County, New Jersey has grown since 1990. The population has added about 138,078 residents, a change of about 21 percent over that period.

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Explore from here

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36 ZIP codes (top 30 by population)
ZIP 08854ZIP 08861ZIP 08901ZIP 08831ZIP 08816ZIP 08817ZIP 08902ZIP 08857ZIP 08820ZIP 07747ZIP 07008ZIP 08859ZIP 07080ZIP 08879ZIP 08536ZIP 07095ZIP 08872ZIP 08830ZIP 08837ZIP 07067ZIP 08840ZIP 08852ZIP 07001ZIP 08882ZIP 08904ZIP 08846ZIP 08824ZIP 08512ZIP 08863ZIP 08850
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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