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Somerset County, NJ

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Somerset County, NJ
  • Location TypeCounty
  • County SeatSomerville, NJ
  • Population323,444
  • Land Area (Square Miles) 301.8100
  • Population Density (Per Square Mile) 1071.7000

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Median Age

% Population African American

% Population Hispanic

% Population White

Population Density
(Persons per Square Mile)

Rural-Urban Continuum

UrbanRural

Suggested Data Series

TitleLatest YearLatest ValueLatest Rank
Decennial Census Population (County)2010323,444197 of 3170
Decennial Census Population Per Square Mile (County)20101,071.70150 of 3170
Percent of African American Population (County)201810.4%804 of 3131
Percent of Hispanic Population (County)201815.0%533 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201311 of 1 - 9
Unemployment Rate (County)20193.0%2335 of 3140
Death Rate (Per 100,000) (County)2016696.602822 of 3105
Percent of Adults Physically Inactive (County)201620.1%2831 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20164.602920 of 3141
Medicare Part D Prescription Enrollment Rate (County)201858.4%724 of 3137
Farmers' Markets (County)20166296 of 2249
Percent of Children Without a Market Within One Mile (County)201511.3%2401 of 3004
Percent of School-age Children in Poverty (County)20184.8%3115 of 3140
Total Public School Expenditures (County)2017$1,196,772,000.00129 of 3123
Number of Public Libraries (County)20176312 of 1287
Average Daily Maximum Heat Index (County)201190.832085 of 3103
Percentage of Days with a Good Air Quality Index (County)198374.1%203 of 610
Greenhouse Gas Direct Emitting Facilities (County)201811227 of 1227
Average Fine Particulate Matter (County)201111.251919 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2018$350,032.9389 of 338
Total Deposits in Banks (County)2016-2017$14,226,186,000.00118 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20107.0%13 of 2773
Percent of Firms Which are Women Owned (County)201229.8%1858 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201848213 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201820370 of 389
Estimated Veteran Population Under 45 Years Old (County)20101,716590 of 3143
Total Planted Acres (County)20187,750.072623 of 3027
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$1,251,000,000.00138 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$8,894,000,000.00192 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$7,572,000,000.0031 of 2178
Population (County)2050409,000232 of 3076
Per Capita Total Personal Income (County)2050$476,957.0013 of 3112
Total Employees (County)2050376,000173 of 3065
Population 18 to 24 Years Old (County)205028,000301 of 2216
African American Male Population 25 Years Old (County)2050178370 of 2780
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