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Arapahoe County, CO

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Arapahoe County, CO
  • Location TypeCounty
  • County SeatLittleton, CO
  • Population572,003
  • Land Area (Square Miles) 798.1000
  • Population Density (Per Square Mile) 716.7000

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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)2010572,003110 of 3170
Decennial Census Population Per Square Mile (County)2010716.70209 of 3170
Percent of African American Population (County)201811.4%757 of 3131
Percent of Hispanic Population (County)201819.5%403 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201311 of 1 - 9
Unemployment Rate (County)20192.7%2680 of 3140
Death Rate (Per 100,000) (County)2016612.702967 of 3105
Percent of Adults Physically Inactive (County)201616.6%3050 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20166.102550 of 3141
Medicare Part D Prescription Enrollment Rate (County)201828.2%2994 of 3137
Farmers' Markets (County)20165363 of 2249
Percent of Children Without a Market Within One Mile (County)20154.5%2959 of 3004
Percent of School-age Children in Poverty (County)20189.4%2857 of 3140
Total Public School Expenditures (County)2017$1,405,784,000.00110 of 3123
Number of Public Libraries (County)20174527 of 1287
Average Daily Maximum Heat Index (County)201185.782780 of 3103
Percentage of Days with a Good Air Quality Index (County)201952.3%976 of 1006
Greenhouse Gas Direct Emitting Facilities (County)201811227 of 1227
Average Fine Particulate Matter (County)201113.39332 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2013$1,135,817.1479 of 447
Total Deposits in Banks (County)2016-2017$14,576,939,000.00115 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20102.0%1417 of 2773
Percent of Firms Which are Women Owned (County)201236.6%618 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201883127 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-2018116130 of 389
Estimated Veteran Population Under 45 Years Old (County)201010,14879 of 3143
Total Planted Acres (County)2019366,466.85539 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$2,011,000,000.00102 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$19,529,000,000.0068 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$3,401,000,000.0073 of 2178
Population (County)2050979,00077 of 3076
Per Capita Total Personal Income (County)2050$271,557.00215 of 3112
Total Employees (County)2050771,00076 of 3065
Population 18 to 24 Years Old (County)205087,00074 of 2216
African American Male Population 25 Years Old (County)20501,31462 of 2780
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