Editing Del City, Oklahoma (section)

==Demographics==
{{US Census population
|1950= 2504
|1960= 12934
|1970= 27133
|1980= 28523
|1990= 23928
|2000= 22128
|2010= 21332
|2020= 21822
|footnote=Sources:<ref name="GR2" /><ref name="Census1960">{{cite web|title=Number of Inhabitants: Oklahoma|url=http://www2.census.gov/prod2/decennial/documents/37749197v1p38ch2.pdf|work=18th Census of the United States|publisher=U.S. Census Bureau|access-date=November 22, 2013 }}{{dead link|date=December 2016|bot=InternetArchiveBot|fix-attempted=yes }}</ref><ref name="Census1990">{{cite web|title=Oklahoma: Population and Housing Unit Counts|url=https://www.census.gov/prod/cen1990/cph2/cph-2-38.pdf|publisher=U.S. Census Bureau|access-date=November 22, 2013}}</ref><ref name="CensusPopEst">{{cite web|title=Incorporated Places and Minor Civil Divisions Datasets: Subcounty Population Estimates: April 1, 2010 to July 1, 2016|url=https://www.census.gov/popest/data/cities/totals/2012/SUB-EST2012.html|publisher=U.S. Census Bureau|access-date=November 25, 2013|url-status=dead|archive-url=https://web.archive.org/web/20130611010502/http://www.census.gov/popest/data/cities/totals/2012/SUB-EST2012.html|archive-date=June 11, 2013|df=mdy }}</ref>
}}
At the 2010 census,<ref name="GR2" /> there were 21,332 people living in the city. The population of the city peaked at 28,523 in 1980, just before the oil bust and subsequent economic downturn.<ref name="Hedglen"/> In 2000, the population density was {{convert|2,935.8|PD/sqmi|PD/km2|sp=us|adj=off}}. The population 66.04 percent [[White (U.S. Census)|white]], 17.07 percent [[African American (U.S. Census)|African American]], 4.03 percent [[Native American (U.S. Census)|Native American]], 1.06 percent [[Asian (U.S. Census)|Asian]], 0.02 percent [[Pacific Islander (U.S. Census)|Pacific Islander]], and 7.06 percent of mixed race. [[Hispanic (U.S. Census)|Hispanics]] or [[Latino (U.S. Census)|Latinos]] of any race made up 7.02 percent of the population.<ref name="Data">{{cite web|title=U.S. Census Bureau Data |url=http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=DEC_10_DP_DPDP1&prodType=table |archive-url=https://archive.today/20190521214830/https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=DEC_10_DP_DPDP1&prodType=table |url-status=dead |archive-date=May 21, 2019 |publisher=U.S. Census Bureau |access-date=August 8, 2011 |df=mdy }}</ref>

There were 8,669 households and 5,538 families in the city in 2010. There were 9,580 housing units at an average density of {{convert|1,290.2|/sqmi|/km2|sp=us|adj=off}}. Of those 8,669 households, 27.6 percent had children under the age of 18, 38.9 percent were headed by married couples living together, 18.8 percent were headed by a female householder with no husband present, and 36.1 percent were non-families. 27.2 percent of all households were made up of individuals, and 2.9 percent had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.04.<ref name="Data"/>

In 2010, 26.1 percent of the population were under the age of 18, 9.01 percent from 18 to 24, 26.0 percent from 25 to 44, 24.1% from 45 to 64, and 14.7 percent who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 89.0 males. For every 100 females age 18 and over, there were 84.6 males.<ref>{{cite web|title=U.S. Census Bureau Data|url=http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=DEC_10_SF1_QTP1&prodType=table|archive-url=https://archive.today/20200212213704/http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=DEC_10_SF1_QTP1&prodType=table|url-status=dead|archive-date=February 12, 2020|publisher=U.S. Census Bureau|access-date=August 8, 2011}}</ref>

The [[median household income]] was $32,218 and the median family income was $36,515. Males had a median income of $28,806 versus $21,997 for females. The per capita income for the city was $15,717. About 10.5 percent of families and 13.3% of the population were below the poverty line, including 20.8 percent of those under age 18 and 7.2 percent of those age 65 or over.<ref name="Data"/>