Editing McKees Rocks, Pennsylvania (section)

==Demographics==
{{US Census population
|1890= 1687
|1900= 6352
|1910= 14702
|1920= 16713
|1930= 18116
|1940= 17021
|1950= 16241
|1960= 13185
|1970= 11901
|1980= 8742
|1990= 7691
|2000= 6622
|2010= 6104
|2020= 5920
|footnote=Sources:<ref>{{cite web|title=1990 Population and Housing Counts|url=https://www.census.gov/population/www/censusdata/hiscendata.html|publisher=US Census Bureau|access-date=November 22, 2013}}</ref><ref name="GR2">{{cite web|url=https://www.census.gov|publisher=[[United States Census Bureau]]|access-date=2008-01-31|title=U.S. Census website}}</ref><ref>{{cite web|url=https://www.census.gov |title=Race, Hispanic or Latino, Age, and Housing Occupancy: 2010 Census Redistricting Data (Public Law 94-171) Summary File (QT-PL), McKees Rocks borough, Pennsylvania |publisher=[[United States Census Bureau]] |access-date=September 20, 2011 }}</ref><ref>{{cite web|title=Number of Inhabitants: Pennsylvania|url=http://www2.census.gov/prod2/decennial/documents/17216604v1p40ch02.pdf|work=18th Census of the United States|publisher=U.S. Census Bureau|access-date=November 22, 2013}}</ref><ref>{{cite web|title=Annual Estimates of the Resident Population|url=https://www.census.gov/popest/data/cities/totals/2012/SUB-EST2012-3.html|publisher=U.S. Census Bureau|access-date=November 22, 2013|url-status=dead|archive-url=https://web.archive.org/web/20131120100311/http://www.census.gov/popest/data/cities/totals/2012/SUB-EST2012-3.html|archive-date=November 20, 2013}}</ref><ref name="USCensusDecennial2020CenPopScriptOnly">{{cite web|url=https://api.census.gov/data/2020/dec/pl?get=P1_001N,NAME&for=place:*&in=state:42&key=5ccd0821c15d9f4520e2dcc0f8d92b2ec9336108|title=Census Population API|publisher=United States Census Bureau|access-date=October 12, 2022}}</ref>
}}
As of the [[2000 United States census|2000 census]],<ref name="GR2" /> there were 6,622 people, 2,905 households, and 1,652 families residing in the borough. The population density was {{convert|6,377.5|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 3,402 housing units at an average density of {{convert|3,276.4|/sqmi|/km2|sp=us|adj=off}}. The [[Race and ethnicity in the United States census|racial makeup]] of the borough was 82.71% White, 14.06% African American, 0.26% Native American, 0.68% Asian, 0.03% Pacific Islander, 0.41% from other races, and 1.86% from two or more races. Hispanic or Latino of any race were 1.09% of the population.

The [[2010 United States census|2010 census]] revealed there were 6,104 residents. The population density was 6003.25 people per square mile. The racial makeup was 62.17% White, 35.26% African American, 0.57% Asian, and 0.34% from other races. Hispanic or Latino of any race were 1.65% of the population.

There were 2,905 households, out of which 26.0% had children under the age of 18 living with them, 29.4% were married couples living together, 21.3% had a female householder with no husband present, and 43.1% were non-families. 37.8% of all households were made up of individuals, and 17.2% had someone living alone who was 65 or older. The average household size was 2.24 and the average family size was 2.96.

The population included 24.1% under the age of 18, 7.8% from 18 to 24, 28.3% from 25 to 44, 20.9% from 45 to 64, and 19.0% who were 65 or older. The median age was 38. For every 100 females, there were 89.1 males; for every 100 females age 18 and over, there were 84.2 males.

The median income for a household in the borough was $22,278, and the median income for a family was $29,063. Males had a median income of $25,872 versus $23,402 for females. The [[per capita income]] for the borough was $13,858. About 20.5% of families and 25.3% of the population were below the [[poverty line]], including 38.8% of those under age 18 and 17.0% of those age 65 or over