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Knox County, TN

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Knox County, TN
  • Location TypeCounty
  • County SeatKnoxville, TN
  • Population432,226
  • Land Area (Square Miles) 508.2200
  • Population Density (Per Square Mile) 850.5000

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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)2010432,226155 of 3170
Decennial Census Population Per Square Mile (County)2010850.50187 of 3170
Percent of African American Population (County)20188.9%868 of 3131
Percent of Hispanic Population (County)20184.4%1560 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201322 of 1 - 9
Unemployment Rate (County)20192.9%2447 of 3140
Death Rate (Per 100,000) (County)2016967.502083 of 3105
Percent of Adults Physically Inactive (County)201621.4%2674 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20168.801630 of 3141
Medicare Part D Prescription Enrollment Rate (County)201834.2%2784 of 3137
Farmers' Markets (County)20169191 of 2249
Percent of Children Without a Market Within One Mile (County)201511.5%2369 of 3004
Percent of School-age Children in Poverty (County)201813.8%2279 of 3140
Total Public School Expenditures (County)2017$532,477,000.00256 of 3123
Number of Public Libraries (County)201711287 of 1287
Average Daily Maximum Heat Index (County)201192.841619 of 3103
Percentage of Days with a Good Air Quality Index (County)201974.4%820 of 1006
Second Highest 1-hour Carbon Monoxide Measurement (County)20023.80158 of 251
Greenhouse Gas Direct Emitting Facilities (County)20185282 of 1227
Average Fine Particulate Matter (County)201113.34369 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2019$739,251.09161 of 826
Total Deposits in Banks (County)2016-2017$11,224,195,000.00146 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20101.8%1658 of 2773
Percent of Firms Which are Women Owned (County)201233.1%1181 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201863165 of 1961
Inmates Executed, All Races (Cumulative Since 1977) (County)1977-20182137 of 198
Immigrant Households Entering County According to Tax Returns (County)2017-201833238 of 389
Estimated Veteran Population Under 45 Years Old (County)20107,117136 of 3143
Total Planted Acres (County)201914,846.182433 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$3,257,000,000.0062 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$14,261,000,000.00112 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$2,747,000,000.0081 of 2178
Population (County)2050620,000151 of 3076
Per Capita Total Personal Income (County)2050$227,695.00631 of 3112
Total Employees (County)2050484,000131 of 3065
Population 18 to 24 Years Old (County)205058,000144 of 2216
African American Male Population 25 Years Old (County)2050333234 of 2780
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