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Jefferson County, IL

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Jefferson County, IL
  • Location TypeCounty
  • County SeatMount Vernon, IL
  • Population38,827
  • Land Area (Square Miles) 571.1699
  • Population Density (Per Square Mile) 68.0000

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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)201038,8271221 of 3170
Decennial Census Population Per Square Mile (County)201068.001217 of 3170
Percent of African American Population (County)20188.9%868 of 3131
Percent of Hispanic Population (County)20182.8%2123 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201377 of 1 - 9
Unemployment Rate (County)20194.6%776 of 3140
Death Rate (Per 100,000) (County)20161,058.201732 of 3105
Percent of Adults Physically Inactive (County)201624.7%2152 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20167.801978 of 3141
Medicare Part D Prescription Enrollment Rate (County)201858.5%716 of 3137
Farmers' Markets (County)201602249 of 2249
Percent of Children Without a Market Within One Mile (County)201513.7%1916 of 3004
Percent of School-age Children in Poverty (County)201822.4%1072 of 3140
Total Public School Expenditures (County)2017$85,456,000.001094 of 3123
Number of Public Libraries (County)201711287 of 1287
Average Daily Maximum Heat Index (County)201197.22296 of 3103
Greenhouse Gas Direct Emitting Facilities (County)201811227 of 1227
Average Fine Particulate Matter (County)201113.14516 of 3108
Total Deposits in Banks (County)2016-2017$621,979,000.001225 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20102.5%976 of 2773
Percent of Firms Which are Women Owned (County)201222.6%2819 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201861214 of 1961
Immigrant Households Entering County According to Tax Returns (County)2004-200510973 of 1022
Estimated Veteran Population Under 45 Years Old (County)2010821974 of 3143
Total Planted Acres (County)2018208,431.051022 of 3027
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$13,000,000.001752 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$862,000,000.00991 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$1,000,000.002016 of 2178
Population (County)205037,0001335 of 3076
Per Capita Total Personal Income (County)2050$198,646.001234 of 3112
Total Employees (County)205034,000970 of 3065
Population 18 to 24 Years Old (County)20502,0001302 of 2216
African American Male Population 25 Years Old (County)205041991 of 2780
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