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QuickFacts

Somerset County, New Jersey; Mercer County, New Jersey; Hudson County, New Jersey; Salem County, New Jersey; New Jersey

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

Table

Somerset County, New Jersey
Mercer County, New Jersey
Hudson County, New Jersey
Salem County, New Jersey
New Jersey
Population Estimates, July 1, 2022, (V2022)
347,047
380,779
702,381
65,157
9,260,817
People
Population
Population estimates, July 1, 2023, (V2023)
348,842
381,671
705,472
65,338
9,290,841
Population Estimates, July 1, 2022, (V2022)
347,047
380,779
702,381
65,157
9,260,817
Population estimates base, April 1, 2020, (V2023)
345,353
387,328
724,858
64,830
9,289,039
Population estimates base, April 1, 2020, (V2022)
345,353
387,328
724,858
64,830
9,289,039
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
1.0%
-1.5%
-2.7%
0.8%
Z
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
0.5%
-1.7%
-3.1%
0.5%
-0.3%
Population, Census, April 1, 2020 345,361 387,340 724,854 64,837 9,288,994
Population, Census, April 1, 2010 323,444 366,513 634,266 66,083 8,791,894
Age and Sex
Persons under 5 years, percent
4.8%
5.5%
6.3%
5.3%
5.6%
Persons under 18 years, percent
20.8%
21.4%
19.8%
21.7%
21.5%
Persons 65 years and over, percent
17.3%
16.5%
12.8%
19.4%
17.4%
Female persons, percent
50.6%
50.6%
50.0%
50.7%
50.7%
Race and Hispanic Origin
White alone, percent
65.6%
61.3%
63.1%
80.2%
70.7%
Black or African American alone, percent(a)
11.0%
21.8%
15.4%
15.2%
15.4%
American Indian and Alaska Native alone, percent(a)
0.4%
0.7%
1.3%
0.7%
0.7%
Asian alone, percent(a)
20.7%
13.0%
17.0%
1.1%
10.5%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.3%
0.2%
0.1%
0.1%
Two or More Races, percent
2.2%
2.8%
2.9%
2.7%
2.4%
Hispanic or Latino, percent(b)
16.4%
20.4%
42.4%
11.2%
21.9%
White alone, not Hispanic or Latino, percent
51.5%
45.2%
28.2%
71.7%
52.9%
Population Characteristics
Veterans, 2018-2022 10,043 11,286 11,099 3,376 299,078
Foreign born persons, percent, 2018-2022 26.9% 24.6% 42.7% 3.3% 23.2%
Housing
Housing units, July 1, 2022, (V2022) 133,445 150,710 319,636 27,736 3,785,346
Owner-occupied housing unit rate, 2018-2022 75.3% 62.8% 32.2% 70.6% 63.9%
Median value of owner-occupied housing units, 2018-2022 $489,500 $327,600 $486,900 $208,200 $401,400
Median selected monthly owner costs -with a mortgage, 2018-2022 $3,063 $2,519 $3,140 $1,983 $2,728
Median selected monthly owner costs -without a mortgage, 2018-2022 $1,323 $1,085 $1,257 $917 $1,175
Median gross rent, 2018-2022 $1,846 $1,454 $1,722 $1,165 $1,577
Building permits, 2022 907 643 6,056 96 36,974
Families & Living Arrangements
Households, 2018-2022 127,566 139,549 290,054 24,744 3,438,162
Persons per household, 2018-2022 2.67 2.62 2.43 2.56 2.64
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 90.0% 86.9% 87.7% 90.9% 89.8%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 33.7% 32.8% 57.7% 7.7% 32.2%
Computer and Internet Use
Households with a computer, percent, 2018-2022 97.1% 94.1% 94.8% 92.8% 94.5%
Households with a broadband Internet subscription, percent, 2018-2022 95.1% 88.5% 90.2% 87.3% 90.6%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 94.0% 89.7% 87.2% 90.2% 90.6%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 57.3% 44.2% 46.6% 22.8% 42.3%
Health
With a disability, under age 65 years, percent, 2018-2022 4.7% 7.1% 5.6% 12.1% 6.8%
Persons without health insurance, under age 65 years, percent
5.3%
7.7%
11.5%
6.7%
8.0%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 69.3% 63.8% 69.8% 60.5% 65.9%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 63.2% 58.9% 63.3% 58.6% 60.9%
Total accommodation and food services sales, 2017 ($1,000)(c) 941,735 912,819 1,579,936 83,812 23,785,076
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 2,963,162 3,364,811 3,091,133 300,510 74,723,386
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 705,004 511,670 3,515,020 116,642 30,902,528
Total retail sales, 2017 ($1,000)(c) 6,750,809 7,573,863 7,964,867 574,958 149,171,300
Total retail sales per capita, 2017(c) $20,417 $20,554 $11,837 $9,134 $16,783
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 31.3 27.5 35.7 26.6 31.1
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $131,948 $92,697 $86,854 $73,378 $97,126
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $67,554 $50,053 $51,277 $37,904 $50,995
Persons in poverty, percent
5.1%
10.6%
14.2%
10.7%
9.7%
Businesses
Businesses
Total employer establishments, 2021 9,727 9,706 13,888 1,139 233,950
Total employment, 2021 179,324 187,231 227,571 16,855 3,570,543
Total annual payroll, 2021 ($1,000) 17,314,893 15,180,911 20,607,111 1,012,402 256,423,692
Total employment, percent change, 2020-2021 -5.0% -7.4% -7.7% 2.5% -6.5%
Total nonemployer establishments, 2021 30,115 28,559 63,717 3,267 787,315
All employer firms, Reference year 2017 8,671 8,207 11,353 950 188,322
Men-owned employer firms, Reference year 2017 5,563 4,988 6,822 609 123,258
Women-owned employer firms, Reference year 2017 1,383 1,404 2,248 S 35,466
Minority-owned employer firms, Reference year 2017 2,088 1,843 4,247 S 42,061
Nonminority-owned employer firms, Reference year 2017 5,538 5,099 5,855 727 133,485
Veteran-owned employer firms, Reference year 2017 329 317 S S 8,138
Nonveteran-owned employer firms, Reference year 2017 7,237 6,654 9,936 719 166,931
Geography
Geography
Population per square mile, 2020 1,144.1 1,725.8 15,691.5 195.4 1,263.0
Population per square mile, 2010 1,071.7 1,632.2 13,731.4 199.1 1,195.5
Land area in square miles, 2020 301.87 224.44 46.19 331.86 7,354.76
Land area in square miles, 2010 301.81 224.56 46.19 331.90 7,354.22
FIPS Code 34035 34021 34017 34033 34
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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