U.S. flag

An official website of the United States government

What's New & FAQs

QuickFacts

Mercer County, New Jersey; Cumberland County, New Jersey; Morris County, New Jersey; Sussex 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

Mercer County, New Jersey
Cumberland County, New Jersey
Morris County, New Jersey
Sussex County, New Jersey
Population Estimates, July 1, 2021, (V2021)
385,898
153,627
510,981
145,543
People
Population
Population Estimates, July 1, 2022, (V2022)
NA
NA
NA
NA
Population Estimates, July 1, 2021, (V2021)
385,898
153,627
510,981
145,543
Population estimates base, April 1, 2020, (V2022)
NA
NA
NA
NA
Population estimates base, April 1, 2020, (V2021)
387,340
154,152
509,285
144,221
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
NA
NA
NA
NA
Population, percent change - April 1, 2020 (estimates base) to July 1, 2021, (V2021)
-0.4%
-0.3%
0.3%
0.9%
Population, Census, April 1, 2020 387,340 154,152 509,285 144,221
Population, Census, April 1, 2010 366,513 156,898 492,276 149,265
Age and Sex
Persons under 5 years, percent
5.4%
6.1%
4.8%
4.6%
Persons under 18 years, percent
21.2%
24.2%
20.6%
19.3%
Persons 65 years and over, percent
16.0%
15.9%
17.8%
18.7%
Female persons, percent
50.8%
49.0%
50.4%
49.8%
Race and Hispanic Origin
White alone, percent
62.3%
71.1%
82.2%
92.6%
Black or African American alone, percent(a)
21.6%
22.4%
4.1%
3.0%
American Indian and Alaska Native alone, percent(a)
0.7%
1.7%
0.3%
0.3%
Asian alone, percent(a)
12.6%
1.5%
11.3%
2.3%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.2%
0.2%
0.1%
Z
Two or More Races, percent
2.6%
3.2%
2.0%
1.8%
Hispanic or Latino, percent(b)
19.4%
33.0%
14.3%
10.5%
White alone, not Hispanic or Latino, percent
46.7%
44.3%
69.3%
83.3%
Population Characteristics
Veterans, 2017-2021 12,160 5,923 15,526 6,881
Foreign born persons, percent, 2017-2021 23.6% 10.5% 19.5% 7.9%
Housing
Housing units, July 1, 2021, (V2021) 150,657 57,210 198,761 62,857
Owner-occupied housing unit rate, 2017-2021 63.0% 66.2% 73.8% 84.2%
Median value of owner-occupied housing units, 2017-2021 $295,400 $168,900 $474,500 $282,700
Median selected monthly owner costs -with a mortgage, 2017-2021 $2,385 $1,687 $3,009 $2,284
Median selected monthly owner costs -without a mortgage, 2017-2021 $1,022 $772 $1,244 $989
Median gross rent, 2017-2021 $1,361 $1,131 $1,713 $1,387
Building permits, 2021 544 185 2,127 164
Families & Living Arrangements
Households, 2017-2021 137,114 51,873 187,430 55,401
Persons per household, 2017-2021 2.68 2.74 2.66 2.57
Living in same house 1 year ago, percent of persons age 1 year+, 2017-2021 86.1% 89.5% 91.1% 92.0%
Language other than English spoken at home, percent of persons age 5 years+, 2017-2021 31.2% 27.6% 25.0% 10.3%
Computer and Internet Use
Households with a computer, percent, 2017-2021 93.3% 91.2% 95.7% 95.7%
Households with a broadband Internet subscription, percent, 2017-2021 86.6% 84.9% 93.5% 92.5%
Education
High school graduate or higher, percent of persons age 25 years+, 2017-2021 89.6% 80.8% 94.6% 95.4%
Bachelor's degree or higher, percent of persons age 25 years+, 2017-2021 43.6% 17.0% 55.8% 38.1%
Health
With a disability, under age 65 years, percent, 2017-2021 7.1% 10.7% 4.9% 7.4%
Persons without health insurance, under age 65 years, percent
7.7%
12.8%
5.6%
5.7%
Economy
In civilian labor force, total, percent of population age 16 years+, 2017-2021 63.7% 56.0% 67.9% 68.2%
In civilian labor force, female, percent of population age 16 years+, 2017-2021 58.8% 56.5% 61.7% 64.2%
Total accommodation and food services sales, 2017 ($1,000)(c) 912,819 184,497 1,574,724 274,226
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 3,364,811 1,121,883 5,330,026 662,924
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 511,670 297,878 1,213,602 76,344
Total retail sales, 2017 ($1,000)(c) 7,573,863 2,010,967 10,433,242 1,832,807
Total retail sales per capita, 2017(c) $20,554 $13,305 $21,120 $12,974
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2017-2021 27.6 23.8 30.7 36.9
Income & Poverty
Median household income (in 2021 dollars), 2017-2021 $85,687 $58,397 $123,727 $101,645
Per capita income in past 12 months (in 2021 dollars), 2017-2021 $45,879 $30,034 $61,915 $48,744
Persons in poverty, percent
10.4%
14.4%
5.6%
6.1%
Businesses
Businesses
Total employer establishments, 2020 9,669 2,746 16,419 3,093
Total employment, 2020 202,228 46,305 302,883 31,867
Total annual payroll, 2020 ($1,000) 15,030,875 1,994,238 25,275,500 1,416,883
Total employment, percent change, 2019-2020 1.2% -1.5% -2.0% -0.6%
Total nonemployer establishments, 2019 28,098 6,406 46,153 11,486
All employer firms, Reference year 2017 8,207 2,555 14,269 3,109
Men-owned employer firms, Reference year 2017 4,988 1,540 9,013 1,998
Women-owned employer firms, Reference year 2017 1,404 S 2,433 536
Minority-owned employer firms, Reference year 2017 1,843 S 2,092 366
Nonminority-owned employer firms, Reference year 2017 5,099 1,750 10,639 2,493
Veteran-owned employer firms, Reference year 2017 317 132 595 S
Nonveteran-owned employer firms, Reference year 2017 6,654 2,024 12,129 2,684
Geography
Geography
Population per square mile, 2020 1,725.8 318.9 1,104.8 278.1
Population per square mile, 2010 1,632.2 324.4 1,069.8 287.6
Land area in square miles, 2020 224.44 483.36 460.97 518.66
Land area in square miles, 2010 224.56 483.70 460.18 519.01
FIPS Code 34021 34011 34027 34037
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., V2022) refers to the final year of the series (2020 thru 2022). 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.

Is this page helpful? Yes No
Thank you for your feedback. Comments or suggestions?
Comments or suggestions?
255 characters maximum ⚠ 255 characters maximum reached