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QuickFacts

Union County, New Jersey; Hunterdon County, New Jersey; Somerset County, New Jersey; Hudson County, New Jersey

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

Table

Union County, New Jersey
Hunterdon County, New Jersey
Somerset County, New Jersey
Hudson County, New Jersey
Population Estimates, July 1 2021, (V2021)
572,114
129,924
345,647
702,463
People
Population
Population Estimates, July 1 2021, (V2021)
572,114
129,924
345,647
702,463
Population estimates base, April 1, 2020, (V2021)
575,345
128,947
345,361
724,854
Population, percent change - April 1, 2020 (estimates base) to July 1, 2021, (V2021)
-0.6%
0.8%
0.1%
-3.1%
Population, Census, April 1, 2020 575,345 128,947 345,361 724,854
Population, Census, April 1, 2010 536,499 128,349 323,444 634,266
Age and Sex
Persons under 5 years, percent
6.1%
4.2%
4.8%
6.5%
Persons under 18 years, percent
23.4%
18.8%
21.3%
20.4%
Persons 65 years and over, percent
14.9%
20.1%
16.7%
12.6%
Female persons, percent
50.7%
50.3%
50.7%
50.0%
Race and Hispanic Origin
White alone, percent
66.8%
89.9%
66.4%
63.7%
Black or African American alone, percent(a)
23.8%
3.3%
10.8%
15.2%
American Indian and Alaska Native alone, percent(a)
0.9%
0.2%
0.4%
1.3%
Asian alone, percent(a)
6.0%
4.8%
20.1%
16.8%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.2%
0.1%
0.2%
Two or More Races, percent
2.3%
1.6%
2.2%
2.8%
Hispanic or Latino, percent(b)
33.6%
7.8%
15.8%
42.5%
White alone, not Hispanic or Latino, percent
38.3%
83.1%
52.8%
28.4%
Population Characteristics
Veterans, 2017-2021 13,155 5,105 9,982 11,395
Foreign born persons, percent, 2017-2021 30.8% 10.2% 26.5% 42.9%
Housing
Housing units, July 1, 2021, (V2021) 211,074 51,915 133,263 317,046
Owner-occupied housing unit rate, 2017-2021 58.2% 83.9% 75.5% 32.3%
Median value of owner-occupied housing units, 2017-2021 $393,900 $431,600 $444,700 $424,700
Median selected monthly owner costs -with a mortgage, 2017-2021 $2,852 $2,895 $2,890 $2,981
Median selected monthly owner costs -without a mortgage, 2017-2021 $1,302 $1,222 $1,241 $1,186
Median gross rent, 2017-2021 $1,407 $1,492 $1,722 $1,552
Building permits, 2021 3,207 688 1,261 5,257
Families & Living Arrangements
Households, 2017-2021 198,506 48,975 125,363 282,832
Persons per household, 2017-2021 2.84 2.54 2.71 2.49
Living in same house 1 year ago, percent of persons age 1 year+, 2017-2021 90.4% 90.8% 89.8% 87.7%
Language other than English spoken at home, percent of persons age 5 years+, 2017-2021 45.2% 12.8% 32.7% 58.4%
Computer and Internet Use
Households with a computer, percent, 2017-2021 93.2% 95.7% 96.6% 94.0%
Households with a broadband Internet subscription, percent, 2017-2021 88.7% 92.9% 94.4% 89.4%
Education
High school graduate or higher, percent of persons age 25 years+, 2017-2021 87.3% 95.7% 94.3% 86.8%
Bachelor's degree or higher, percent of persons age 25 years+, 2017-2021 37.6% 54.3% 56.1% 45.7%
Health
With a disability, under age 65 years, percent, 2017-2021 5.7% 5.4% 4.5% 5.6%
Persons without health insurance, under age 65 years, percent
13.2%
5.1%
6.2%
12.0%
Economy
In civilian labor force, total, percent of population age 16 years+, 2017-2021 68.6% 64.9% 69.2% 69.7%
In civilian labor force, female, percent of population age 16 years+, 2017-2021 63.5% 61.7% 63.6% 63.2%
Total accommodation and food services sales, 2017 ($1,000)(c) 1,158,054 256,520 941,735 1,579,936
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 3,951,007 1,005,379 2,963,162 3,091,133
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 3,264,500 101,063 705,004 3,515,020
Total retail sales, 2017 ($1,000)(c) 8,666,629 2,478,717 6,750,809 7,964,867
Total retail sales per capita, 2017(c) $15,624 $19,818 $20,417 $11,837
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2017-2021 30.8 34.5 31.7 36.0
Income & Poverty
Median household income (in 2021 dollars), 2017-2021 $87,369 $123,373 $121,695 $79,795
Per capita income in past 12 months (in 2021 dollars), 2017-2021 $45,178 $61,328 $61,805 $46,197
Persons in poverty, percent
9.2%
4.1%
4.8%
13.1%
Businesses
Businesses
Total employer establishments, 2020 13,934 3,709 9,773 13,853
Total employment, 2020 205,090 45,314 188,791 246,619
Total annual payroll, 2020 ($1,000) 14,248,849 2,970,315 16,648,069 19,091,700
Total employment, percent change, 2019-2020 0.2% -2.5% -2.0% 1.4%
Total nonemployer establishments, 2019 49,467 12,288 29,016 62,345
All employer firms, Reference year 2017 11,974 3,411 8,671 11,353
Men-owned employer firms, Reference year 2017 7,754 2,154 5,563 6,822
Women-owned employer firms, Reference year 2017 2,127 577 1,383 2,248
Minority-owned employer firms, Reference year 2017 2,880 302 2,088 4,247
Nonminority-owned employer firms, Reference year 2017 7,927 2,736 5,538 5,855
Veteran-owned employer firms, Reference year 2017 S 151 329 S
Nonveteran-owned employer firms, Reference year 2017 10,279 2,857 7,237 9,936
Geography
Geography
Population per square mile, 2020 5,598.6 301.4 1,144.1 15,691.5
Population per square mile, 2010 5,216.1 300.0 1,071.7 13,731.4
Land area in square miles, 2020 102.77 427.84 301.87 46.19
Land area in square miles, 2010 102.86 427.82 301.81 46.19
FIPS Code 34039 34019 34035 34017
Value Notes

Estimates are not comparable to other geographic levels due to methodology differences that may exist between different data sources.

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., V2021) refers to the final year of the series (2020 thru 2021). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2017-2021 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2021 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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