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Boulder County, CO

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Boulder County, CO
  • Location TypeCounty
  • County SeatBoulder, CO
  • Population294,567
  • Land Area (Square Miles) 726.2899
  • Population Density (Per Square Mile) 405.6000

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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)2010294,567222 of 3170
Decennial Census Population Per Square Mile (County)2010405.60325 of 3170
Percent of African American Population (County)20181.2%2024 of 3131
Percent of Hispanic Population (County)201813.9%569 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201322 of 1 - 9
Unemployment Rate (County)20192.4%2923 of 3140
Death Rate (Per 100,000) (County)2016560.803026 of 3105
Percent of Adults Physically Inactive (County)20169.5%3141 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20164.003004 of 3141
Medicare Part D Prescription Enrollment Rate (County)201837.1%2616 of 3137
Farmers' Markets (County)20166296 of 2249
Percent of Children Without a Market Within One Mile (County)20155.9%2924 of 3004
Percent of School-age Children in Poverty (County)20186.1%3072 of 3140
Total Public School Expenditures (County)2017$917,895,000.00165 of 3123
Number of Public Libraries (County)20176312 of 1287
Average Daily Maximum Heat Index (County)201184.752836 of 3103
Percentage of Days with a Good Air Quality Index (County)201956.0%967 of 1006
Second Highest 1-hour Carbon Monoxide Measurement (County)20114.3019 of 188
Greenhouse Gas Direct Emitting Facilities (County)20184405 of 1227
Average Fine Particulate Matter (County)201113.44294 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2015$1,354,276.1437 of 575
Total Deposits in Banks (County)2016-2017$10,079,133,000.00159 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20102.3%1172 of 2773
Percent of Firms Which are Women Owned (County)201236.0%699 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201891113 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201821356 of 389
Estimated Veteran Population Under 45 Years Old (County)20102,830393 of 3143
Total Planted Acres (County)201915,609.052411 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$1,813,000,000.00112 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$10,034,000,000.00169 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$638,000,000.00192 of 2178
Population (County)2050519,000191 of 3076
Per Capita Total Personal Income (County)2050$294,652.00131 of 3112
Total Employees (County)2050458,000137 of 3065
Population 18 to 24 Years Old (County)205061,000136 of 2216
African American Male Population 25 Years Old (County)205083627 of 2780
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