Editing Multnomah County, Oregon (section)

===2010 census===
As of the [[2010 United States census|2010 census]], there were 735,334 people, 304,540 households, and 163,539 families resided in the county.<ref name="census-dp1">{{Cite web |title=DP-1 Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data |url=http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_DP/DPDP1/0500000US41051 |url-status=dead |archive-url=https://archive.today/20200213023619/http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_DP/DPDP1/0500000US41051 |archive-date=February 13, 2020 |access-date=February 23, 2016 |publisher=[[United States Census Bureau]]}}</ref> The population density was {{convert|1,704.9|PD/sqmi}}. There were 324,832 housing units at an average density of {{convert|753.2|/mi2|/km2|disp=preunit|units&nbsp;|units|}}.<ref name="census-density">{{Cite web |title=Population, Housing Units, Area, and Density: 2010 - County |url=http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/GCTPH1.CY07/0500000US41051 |url-status=dead |archive-url=https://archive.today/20200213192026/http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/GCTPH1.CY07/0500000US41051 |archive-date=February 13, 2020 |access-date=February 23, 2016 |publisher=[[United States Census Bureau]]}}</ref> The racial makeup of the county was 76.5% White, 6.5% Asian, 5.6% Black or African American, 1.1% American Indian, 0.5% Pacific Islander, 5.1% from other races, and 4.6% from two or more races. Those of Hispanic or Latino origin made up 10.9% of the population.<ref name="census-dp1" /> In terms of ancestry, 19.4% were [[German American|German]], 12.2% were [[Irish American|Irish]], 11.4% were [[English American|English]], and 4.2% were [[Americans|American]].<ref name="census-dp2">{{Cite web |title=DP02 SELECTED SOCIAL CHARACTERISTICS IN THE UNITED STATES – 2006-2010 American Community Survey 5-Year Estimates |url=http://factfinder.census.gov/bkmk/table/1.0/en/ACS/10_5YR/DP02/0500000US41051 |url-status=dead |archive-url=https://archive.today/20200213020257/http://factfinder.census.gov/bkmk/table/1.0/en/ACS/10_5YR/DP02/0500000US41051 |archive-date=February 13, 2020 |access-date=February 23, 2016 |publisher=[[United States Census Bureau]]}}</ref>

Of the 304,540 households, 27.0% had children under 18 living with them, 38.6% were married couples living together, 10.7% had a female householder with no husband present, 46.3% were not families, and 32.6% of all households were made up of individuals. The average household size was 2.35 and the average family size was 3.03. The median age was 35.7 years.<ref name="census-dp1" />

The median income for a household in the county was $49,618 and for a family was $62,956. Males had a median income of $45,152 versus $38,211 for females. The per capita income for the county was $28,883. About 11.3% of families and 16.0% of the population were below the [[poverty line]], including 21.1% of those under age 18 and 12.1% of those age 65 or over.<ref name="census-dp3">{{Cite web |title=DP03 SELECTED ECONOMIC CHARACTERISTICS – 2006-2010 American Community Survey 5-Year Estimates |url=http://factfinder.census.gov/bkmk/table/1.0/en/ACS/10_5YR/DP03/0500000US41051 |url-status=dead |archive-url=https://archive.today/20200213032720/http://factfinder.census.gov/bkmk/table/1.0/en/ACS/10_5YR/DP03/0500000US41051 |archive-date=February 13, 2020 |access-date=February 23, 2016 |publisher=[[United States Census Bureau]]}}</ref>