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QuickFacts

Middlesex County, New Jersey; Union County, New Jersey

QuickFacts provides statistics for all states and counties. Also for cities and towns with a population of 5,000 or more.

Table

Middlesex County, New Jersey
Union County, New Jersey
Population estimates, July 1, 2023, (V2023)
863,623
572,726
People
Population
Population estimates, July 1, 2023, (V2023)
863,623
572,726
Population Estimates, July 1, 2022, (V2022)
861,094
570,417
Population estimates base, April 1, 2020, (V2023)
863,202
575,363
Population estimates base, April 1, 2020, (V2022)
863,202
575,363
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
Z
-0.5%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-0.2%
-0.9%
Population, Census, April 1, 2020 863,162 575,345
Population, Census, April 1, 2010 809,858 536,499
Age and Sex
Persons under 5 years, percent
5.3%
6.0%
Persons under 18 years, percent
21.2%
23.2%
Persons 65 years and over, percent
16.3%
15.3%
Female persons, percent
50.2%
50.5%
Race and Hispanic Origin
White alone, percent
57.8%
66.3%
Black or African American alone, percent(a)
12.9%
24.0%
American Indian and Alaska Native alone, percent(a)
0.8%
1.0%
Asian alone, percent(a)
26.1%
6.2%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.1%
Two or More Races, percent
2.4%
2.3%
Hispanic or Latino, percent(b)
23.2%
34.0%
White alone, not Hispanic or Latino, percent
38.9%
37.6%
Population Characteristics
Veterans, 2018-2022 22,600 12,830
Foreign born persons, percent, 2018-2022 34.1% 31.6%
Housing
Housing units, July 1, 2022, (V2022) 317,338 211,919
Owner-occupied housing unit rate, 2018-2022 63.8% 57.7%
Median value of owner-occupied housing units, 2018-2022 $411,900 $458,000
Median selected monthly owner costs -with a mortgage, 2018-2022 $2,775 $3,053
Median selected monthly owner costs -without a mortgage, 2018-2022 $1,174 $1,390
Median gross rent, 2018-2022 $1,739 $1,570
Building permits, 2022 2,474 3,147
Families & Living Arrangements
Households, 2018-2022 301,967 199,996
Persons per household, 2018-2022 2.76 2.83
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 89.4% 90.1%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 46.3% 45.6%
Computer and Internet Use
Households with a computer, percent, 2018-2022 95.3% 93.9%
Households with a broadband Internet subscription, percent, 2018-2022 92.1% 90.8%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 89.7% 86.8%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 45.1% 38.3%
Health
With a disability, under age 65 years, percent, 2018-2022 6.0% 5.7%
Persons without health insurance, under age 65 years, percent
7.7%
11.7%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 66.4% 68.8%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 60.0% 63.5%
Total accommodation and food services sales, 2017 ($1,000)(c) 1,790,517 1,158,054
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 6,618,597 3,951,007
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 4,487,136 3,264,500
Total retail sales, 2017 ($1,000)(c) 14,855,971 8,666,629
Total retail sales per capita, 2017(c) $17,964 $15,624
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 33.0 30.6
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $105,206 $95,000
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $47,196 $49,666
Persons in poverty, percent
8.2%
9.6%
Businesses
Businesses
Total employer establishments, 2021 21,897 13,996
Total employment, 2021 395,031 187,879
Total annual payroll, 2021 ($1,000) 29,193,608 14,061,185
Total employment, percent change, 2020-2021 -4.7% -8.4%
Total nonemployer establishments, 2021 67,844 50,862
All employer firms, Reference year 2017 18,457 11,974
Men-owned employer firms, Reference year 2017 11,407 7,754
Women-owned employer firms, Reference year 2017 3,619 2,127
Minority-owned employer firms, Reference year 2017 6,860 2,880
Nonminority-owned employer firms, Reference year 2017 9,835 7,927
Veteran-owned employer firms, Reference year 2017 S S
Nonveteran-owned employer firms, Reference year 2017 15,981 10,279
Geography
Geography
Population per square mile, 2020 2,791.4 5,598.6
Population per square mile, 2010 2,621.6 5,216.1
Land area in square miles, 2020 309.22 102.77
Land area in square miles, 2010 308.91 102.86
FIPS Code 34023 34039
Value Notes

Methodology differences may exist between data sources, and so estimates from different sources are not comparable.

Some estimates presented here come from sample data, and thus have sampling errors that may render some apparent differences between geographies statistically indistinguishable. Click the Quick Info icon to the left of each row in TABLE view to learn about sampling error.

The vintage year (e.g., V2023) refers to the final year of the series (2020 thru 2023). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2018-2022 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2022 5-year ACS Comparison Guidance page.

Fact Notes Value Flags

QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

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