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Rock Island County, IL

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Rock Island County, IL
  • Location TypeCounty
  • County SeatRock Island, IL
  • Population147,546
  • Land Area (Square Miles) 427.6399
  • Population Density (Per Square Mile) 345.0000

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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)2010147,546426 of 3170
Decennial Census Population Per Square Mile (County)2010345.00374 of 3170
Percent of African American Population (County)201811.0%775 of 3131
Percent of Hispanic Population (County)201813.1%605 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201322 of 1 - 9
Unemployment Rate (County)20194.9%606 of 3140
Death Rate (Per 100,000) (County)20161,117.501445 of 3105
Percent of Adults Physically Inactive (County)201622.3%2552 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)201611.80841 of 3141
Medicare Part D Prescription Enrollment Rate (County)201847.4%1835 of 3137
Farmers' Markets (County)20163608 of 2249
Percent of Children Without a Market Within One Mile (County)20156.5%2889 of 3004
Percent of School-age Children in Poverty (County)201821.0%1238 of 3140
Total Public School Expenditures (County)2017$326,944,000.00403 of 3123
Number of Public Libraries (County)20179180 of 1287
Average Daily Maximum Heat Index (County)201194.581063 of 3103
Percentage of Days with a Good Air Quality Index (County)201975.4%797 of 1006
Greenhouse Gas Direct Emitting Facilities (County)20188124 of 1227
Average Fine Particulate Matter (County)201111.411843 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2019$488,196.65225 of 826
Total Deposits in Banks (County)2016-2017$2,576,023,000.00414 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20104.0%241 of 2773
Percent of Firms Which are Women Owned (County)201232.7%1259 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201824414 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201828941 of 389
Estimated Veteran Population Under 45 Years Old (County)20102,513435 of 3143
Total Planted Acres (County)2018120,367.101408 of 3027
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$54,000,000.00961 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$2,288,000,000.00559 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$1,621,000,000.00114 of 2178
Population (County)2050142,000548 of 3076
Per Capita Total Personal Income (County)2050$213,081.00883 of 3112
Total Employees (County)2050100,000498 of 3065
Population 18 to 24 Years Old (County)205012,000537 of 2216
African American Male Population 25 Years Old (County)2050177372 of 2780
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