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Washington County, OR

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Washington County, OR
  • Location TypeCounty
  • County SeatHillsboro, OR
  • Population529,710
  • Land Area (Square Miles) 724.2300
  • Population Density (Per Square Mile) 731.3999

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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)2010529,710121 of 3170
Decennial Census Population Per Square Mile (County)2010731.40208 of 3170
Percent of African American Population (County)20182.5%1571 of 3131
Percent of Hispanic Population (County)201817.0%471 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)2016584.603005 of 3105
Percent of Adults Physically Inactive (County)201614.2%3109 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20166.602397 of 3141
Medicare Part D Prescription Enrollment Rate (County)201819.7%3128 of 3137
Farmers' Markets (County)201614100 of 2249
Percent of Children Without a Market Within One Mile (County)20155.2%2946 of 3004
Percent of School-age Children in Poverty (County)20189.1%2894 of 3140
Total Public School Expenditures (County)2017$1,322,456,000.00117 of 3123
Number of Public Libraries (County)201713111 of 1287
Average Daily Maximum Heat Index (County)201184.112876 of 3103
Percentage of Days with a Good Air Quality Index (County)201992.9%282 of 1006
Second Highest 1-hour Carbon Monoxide Measurement (County)20191.20108 of 165
Greenhouse Gas Direct Emitting Facilities (County)20182833 of 1227
Average Fine Particulate Matter (County)20119.652724 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2019$45,393.49685 of 826
Total Deposits in Banks (County)2016-2017$8,722,262,000.00174 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20103.4%412 of 2773
Attendance to Arts and Culture Events (County)2015361,44066 of 109
Percent of Firms Which are Women Owned (County)201237.2%543 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201812371 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201851233 of 389
Estimated Veteran Population Under 45 Years Old (County)20108,84698 of 3143
Total Planted Acres (County)201966,186.861719 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$2,502,000,000.0089 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$20,454,000,000.0063 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$15,072,000,000.006 of 2178
Population (County)20501,066,00068 of 3076
Per Capita Total Personal Income (County)2050$258,610.00298 of 3112
Total Employees (County)2050671,00086 of 3065
Population 18 to 24 Years Old (County)205091,00070 of 2216
African American Male Population 25 Years Old (County)2050257288 of 2780
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