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Norfolk County, MA

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Norfolk County, MA
  • Location TypeCounty
  • County SeatDedham, MA
  • Population670,850
  • Land Area (Square Miles) 396.1100
  • Population Density (Per Square Mile) 1693.5998

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Median Age

% Population African American

% Population Hispanic

% Population White

Population Density
(Persons per Square Mile)

Rural-Urban Continuum


Suggested Data Series

TitleLatest YearLatest ValueLatest Rank
Decennial Census Population (County)2010670,85091 of 3170
Decennial Census Population Per Square Mile (County)20101,693.6091 of 3170
Percent of African American Population (County)20187.8%931 of 3131
Percent of Hispanic Population (County)20184.8%1452 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201311 of 1 - 9
Unemployment Rate (County)20192.5%2857 of 3140
Death Rate (Per 100,000) (County)2016842.402508 of 3105
Percent of Adults Physically Inactive (County)201619.9%2855 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20165.602705 of 3141
Medicare Part D Prescription Enrollment Rate (County)201851.3%1412 of 3137
Farmers' Markets (County)20162248 of 2249
Percent of Children Without a Market Within One Mile (County)20159.0%2695 of 3004
Percent of School-age Children in Poverty (County)20185.5%3104 of 3140
Total Public School Expenditures (County)2017$1,975,720,000.0066 of 3123
Number of Public Libraries (County)20173423 of 1287
Average Daily Maximum Heat Index (County)201187.792593 of 3103
Percentage of Days with a Good Air Quality Index (County)201996.7%128 of 1006
Greenhouse Gas Direct Emitting Facilities (County)20188124 of 1227
Average Fine Particulate Matter (County)201110.412335 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2018$574,769.6365 of 338
Total Deposits in Banks (County)2016-2017$26,576,855,000.0077 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20104.2%193 of 2773
Percent of Firms Which are Women Owned (County)201232.1%1387 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)20189991 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201825318 of 389
Estimated Veteran Population Under 45 Years Old (County)20105,572188 of 3143
Total Planted Acres (County)2019645.052960 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$1,986,000,000.00105 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$17,472,000,000.0078 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$2,196,000,000.0095 of 2178
Population (County)2050788,000109 of 3076
Per Capita Total Personal Income (County)2050$424,267.0021 of 3112
Total Employees (County)2050712,00080 of 3065
Population 18 to 24 Years Old (County)205062,000133 of 2216
African American Male Population 25 Years Old (County)2050545154 of 2780
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