Middlesex, New Jersey Population 2020

13,914
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Middlesex is a city located in New Jersey. Middlesex has a 2020 population of 13,914. Middlesex is currently growing at a rate of 0.73% annually and its population has increased by 2.09% since the most recent census, which recorded a population of 13,629 in 2010.

The average household income in Middlesex is $98,420 with a poverty rate of 5.37%. The median rental costs in recent years comes to $1,364 per month, and the median house value is $300,400. The median age in Middlesex is 40.1 years, 36.9 years for males, and 44.4 years for females. For every 100 females there are 100.1 males.

Middlesex Demographics

According to the most recent ACS, the racial composition of Middlesex was:

  • White: 68.39%
  • Other race: 13.51%
  • Black or African American: 7.31%
  • Asian: 6.02%
  • Two or more races: 4.77%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Middlesex, New Jersey is 13,914, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 13,712.The last official US Census in 2010 recorded the population at 13,629.

Middlesex, New Jersey Population 2020

Population by Race

Race Population Percentage
White9,34168.39%
Some Other Race1,84613.51%
Black or African American9987.31%
Asian8226.02%
Two or More Races6524.77%
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Middlesex Population Pyramid 2020

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Middlesex Median Age

40.1


Total

36.9


Male

44.4


Female

Middlesex Adults

There are 10,531 adults, (2,145 of whom are seniors) in Middlesex.

Middlesex Age Dependency

62.9

Age Dependency Ratio

25.6

Old Age Dependency Ratio

37.3

Child Dependency Ratio

Middlesex Sex Ratio

Female

6,827

49.98%

Male

6,832

50.02%

Middlesex Households and Families

Middlesex Renter vs Owner Occupied by Household Type

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Middlesex Household Types

Type Owner Renter
Married81%19%
All71.4%28.6%
Female65.5%34.5%
Non Family61.4%38.6%
Male43.2%56.8%

71.4%

Rate of Home Ownership

Type Count Average Size Owned
All4,9432.7671.4
Married2,7603.4881
Non Family1,2721.0961.4
Female527365.5
Male3842.7843.2

3.28

Average Family Size

2.76

Average Household Size

3%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

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Middlesex Education

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Education Attained Count Percentage
Less Than 9th Grade4644.81%
9th to 12th Grade3924.07%
High School Graduate3,03831.51%
Some College2,27223.56%
Associates Degree8889.21%
Bachelors Degree1,68217.44%
Graduate Degree9069.40%
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Middlesex Educational Attainment by Race

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Name Total High School Bachelors
White6,4756,1191,845
Hispanic1,9001,601300
Other Race1,115890152
Black638588183
Asian629478260
Multiple Races676731

The highest rate of high school graduation is among multiple races people with a rate of 100.00%.

The highest rate of bachelors degrees is among multiple races people with a rate of 46.27%.

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Name Average Male Female
Overall$47,002$64,786$34,560
Less Than High School$26,724$29,879$16,321
High School Grad$33,423$44,952$23,523
Some College$41,667$59,971$33,139
Bachelors Degree$63,654$80,326$58,594
Graduate Degree$66,125$104,539$57,284

$47,002

Average Earnings

$64,786

Average Male

$34,560

Average Female

Middlesex Language

Middlesex Language by Age

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Middlesex Language

69.82% of Middlesex residents speak only English, while 30.18% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 21.65% of the population.

Middlesex Poverty

Middlesex Poverty by Race

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Name Total In Poverty Poverty Rate
Hispanic3,24443113.29%
Other1,84638720.96%
White8,3921902.26%
Asian822728.76%
Black998404.01%
Multiple65250.77%

5.37%

Overall Poverty Rate

4.63%

Male Poverty Rate

6.11%

Female Poverty Rate

Poverty in Middlesex

The race most likely to be in poverty in Middlesex is Other, with 20.96% below the poverty level.

The race least likely to be in poverty in Middlesex is Multiple, with 0.77% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.56%. Among those working part-time, it was 1.86%, and for those that did not work, the poverty rate was 10.41%.

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Name Poverty
Bachelors or Greater5.45%
High School5.20%
Less Than High School3.97%
Some College2.85%
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Name Poverty
Male Unemployed9.79%
Female Employed1.59%
Male Employed1.33%
Female Unemployed0.00%

Middlesex Income

Middlesex Income by Household Type

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Name Median Mean
Households$71,061$98,420
Families$91,756$112,648
Married Families$112,903-
Non Families$48,599$53,102
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Middlesex Marital Status

Middlesex Marital Status

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Marriage Rates

54.7%

Overall Marriage Rate

55.8%

Male Marriage Rate

53.7%

Female Marriage Rate

Middlesex Married by Age and Sex

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Middlesex Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

Middlesex Marital Status by Race

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Middlesex Veterans

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553

Number of Veterans

553

Male Veterans

Female Veterans

War Veterans
Vietnam165
World War II94
Second Gulf War82
First Gulf War56
Korea19
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Age Group Veterans
75+192
65 to 74136
35 to 5489
55 to 6471
18 to 3465
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Name Veterans % of Total
White5537.15%
Hispanic452.11%

Middlesex Veterans by Education

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5.06%

Veteran Poverty Rate

22.42%

Veteran Disability Rate

Middlesex Employment Status

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68.9%

Labor Force Participation

66.5%

Employment Rate

3.5%

Unemployment Rate

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Year Population Growth Annual Growth Rate
202013,9141010.73%
201913,8131010.74%
201813,7121010.74%
201713,611-13-0.10%
201613,624-53-0.39%
201513,677-34-0.25%
201413,711230.17%
201313,688-5-0.04%
201213,693320.23%
201113,661320.23%
201013,6290.00%