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Placer County, CA

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Placer County, CA
  • Location TypeCounty
  • County SeatAuburn, CA
  • Population348,432
  • Land Area (Square Miles) 1407.0100
  • Population Density (Per Square Mile) 247.5998

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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)2010348,432189 of 3170
Decennial Census Population Per Square Mile (County)2010247.60480 of 3170
Percent of African American Population (County)20181.9%1741 of 3131
Percent of Hispanic Population (County)201814.3%556 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201311 of 1 - 9
Unemployment Rate (County)20193.1%2199 of 3140
Death Rate (Per 100,000) (County)2016842.802505 of 3105
Percent of Adults Physically Inactive (County)201615.2%3090 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20164.202981 of 3141
Medicare Part D Prescription Enrollment Rate (County)201829.8%2951 of 3137
Farmers' Markets (County)20162054 of 2249
Percent of Children Without a Market Within One Mile (County)20159.0%2695 of 3004
Percent of School-age Children in Poverty (County)20186.8%3045 of 3140
Total Public School Expenditures (County)2017$860,011,000.00170 of 3123
Number of Public Libraries (County)20173682 of 1287
Average Daily Maximum Heat Index (County)201186.882697 of 3103
Percentage of Days with a Good Air Quality Index (County)201962.4%940 of 1006
Second Highest 1-hour Carbon Monoxide Measurement (County)20051.80206 of 236
Greenhouse Gas Direct Emitting Facilities (County)20183563 of 1227
Average Fine Particulate Matter (County)20119.302857 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2017$2,878,216.8628 of 435
Total Deposits in Banks (County)2016-2017$12,233,315,000.00137 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20103.9%271 of 2773
Attendance to Arts and Culture Events (County)2000198,75422 of 26
Percent of Firms Which are Women Owned (County)201232.9%1229 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201856184 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201876179 of 389
Estimated Veteran Population Under 45 Years Old (County)20105,465193 of 3143
Total Planted Acres (County)2019103,855.691458 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$1,063,000,000.00151 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$17,154,000,000.0081 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$330,000,000.00283 of 2178
Population (County)2050758,000121 of 3076
Per Capita Total Personal Income (County)2050$293,079.00140 of 3112
Total Employees (County)2050516,000124 of 3065
Population 18 to 24 Years Old (County)205048,000176 of 2216
African American Male Population 25 Years Old (County)2050132461 of 2780
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