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Multnomah County, OR

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Multnomah County, OR
  • Location TypeCounty
  • County SeatPortland, OR
  • Population735,334
  • Land Area (Square Miles) 431.3000
  • Population Density (Per Square Mile) 1704.9000

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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)2010735,33480 of 3170
Decennial Census Population Per Square Mile (County)20101,704.9090 of 3170
Percent of African American Population (County)20186.1%1074 of 3131
Percent of Hispanic Population (County)201811.7%668 of 3139
Persistent Poverty Counties (County)201300 of 0 - 1
Rural-Urban Continuum for Counties (County)201311 of 1 - 9
Unemployment Rate (County)20193.3%1954 of 3140
Death Rate (Per 100,000) (County)2016710.102791 of 3105
Percent of Adults Physically Inactive (County)201613.7%3117 of 3141
Age-Adjusted Rate of Diabetes per 1,000 Persons (County)20167.302179 of 3141
Medicare Part D Prescription Enrollment Rate (County)201819.9%3125 of 3137
Farmers' Markets (County)20162826 of 2249
Percent of Children Without a Market Within One Mile (County)20152.2%2985 of 3004
Percent of School-age Children in Poverty (County)201813.4%2338 of 3140
Total Public School Expenditures (County)2017$1,488,349,000.0099 of 3123
Number of Public Libraries (County)201711287 of 1287
Average Daily Maximum Heat Index (County)201184.392856 of 3103
Percentage of Days with a Good Air Quality Index (County)201996.7%125 of 1006
Second Highest 1-hour Carbon Monoxide Measurement (County)20191.8056 of 165
Greenhouse Gas Direct Emitting Facilities (County)20188124 of 1227
Average Fine Particulate Matter (County)20119.732683 of 3108
FEMA Public Assistance Grant Dollars Obligated for Disasters (County)2016$1,216,415.1398 of 654
Total Deposits in Banks (County)2016-2017$26,932,870,000.0073 of 3108
Property Taxes as Percent of Income: Five-Year Estimates (County)2006-20104.0%242 of 2773
Percent of Firms Which are Women Owned (County)201238.7%408 of 3093
Manufacturing Establishments with 5 to 9 Employees (County)201820830 of 1961
Immigrant Households Entering County According to Tax Returns (County)2017-201842253 of 389
Estimated Veteran Population Under 45 Years Old (County)20108,81499 of 3143
Total Planted Acres (County)20191,960.912891 of 3034
Online, Mail Order, and Television Retail Sales in 2009 Dollars (County)2050$1,631,000,000.00119 of 2709
Total Retail and Food Service Sales in 2009 Dollars (County)2050$16,485,000,000.0087 of 3108
Earnings in Management of Companies and Enterprises Occupations in 2009 Dollars (County)2050$4,328,000,000.0061 of 2178
Population (County)2050925,00088 of 3076
Per Capita Total Personal Income (County)2050$255,230.00323 of 3112
Total Employees (County)2050873,00060 of 3065
Population 18 to 24 Years Old (County)205080,00086 of 2216
African American Male Population 25 Years Old (County)2050515162 of 2780
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