Roosevelt County, Montana: Difference between revisions

===2010 census===

As of the [[2010 United States Census]], there were 10,425 people, 3,553 households, and 2,548 families residing in the county.<ref name=dp1>{{cite web|url=http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_DP/DPDP1/0500000US30085|title=Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data|access-date=January 10, 2016|publisher=US Census Bureau|archive-url=https://archive.today/20200213024225/http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_DP/DPDP1/0500000US30085|archive-date=February 13, 2020|url-status=dead}}</ref> The population density was {{convert|4.4|PD/sqmi}}. There were 4,063 housing units at an average density of {{convert|1.7|/sqmi}}.<ref>{{cite web|url=http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/GCTPH1.CY07/0500000US30085|access-date=January 10, 2016|title=Population, Housing Units, Area, and Density: 2010 - County|publisher=US Census Bureau|archive-url=https://archive.today/20200213190912/http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/GCTPH1.CY07/0500000US30085|archive-date=February 13, 2020|url-status=dead}}</ref> The racial makeup of the county was 60.4% American Indian, 35.8% white, 0.4% Asian, 0.1% black or African American, 0.2% from other races, and 3.0% from two or more races. Those of Hispanic or Latino origin made up 1.3% of the population.<ref name=dp1/> In terms of ancestry, 20.0% were [[Norwegians|Norwegian]], 16.3% were [[Germans|German]], 6.1% were [[Irish people|Irish]], and 1.3% were [[Americans|American]].<ref>{{cite web|url=http://factfinder.census.gov/bkmk/table/1.0/en/ACS/10_5YR/DP02/0500000US30085|title=Selected Social Characteristics in the US – 2006-2010 American Community Survey 5-Year Estimates|access-date=January 10, 2016|publisher=US Census Bureau|archive-url=https://archive.today/20200213024735/http://factfinder.census.gov/bkmk/table/1.0/en/ACS/10_5YR/DP02/0500000US30085|archive-date=February 13, 2020|url-status=dead}}</ref>

Of the 3,553 households, 42.4% had children under the age of 18 living with them, 42.9% were married couples living together, 20.5% had a female householder with no husband present, 28.3% were non-families, and 24.2% of all households were made up of individuals. The average household size was 2.88 and the average family size was 3.41. The median age was 31.6 years.<ref name=dp1/>