Editing Bethel Park, Pennsylvania (section)

==Demographics==
{{US Census population
|1950= 11324
|1960= 23650
|1970= 34758
|1980= 34755
|1990= 33823
|2000= 33556
|2010= 32313
|2020= 33577
|footnote=Sources:<ref name="Census1960">{{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=22 November 2013}}</ref><ref name="Census1990">{{cite web|title=Pennsylvania: Population and Housing Unit Counts|url=https://www.census.gov/prod/cen1990/cph2/cph-2-40.pdf|publisher=U.S. Census Bureau|access-date=22 November 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 name="CensusPopEst">{{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=22 November 2013|archive-url=https://web.archive.org/web/20131120100311/http://www.census.gov/popest/data/cities/totals/2012/SUB-EST2012-3.html|archive-date=20 November 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=Oct 12, 2022}}</ref>
}}
At the [[2020 United States census|2020 census]] there were 33,556 people, 13,362 households, and 9,540 families living in the Municipality. The population density was {{convert|2,869.8|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 13,871 housing units at an average density of {{convert|1,186.3|/sqmi|/km2|sp=us|adj=off}}.  The [[Race and ethnicity in the United States Census#2000 census|racial makeup]] of the borough was 97.10% White, 1.02% African American, 0.03% Native American, 1.11% Asian, 0.03% Pacific Islander, 0.13% from other races, and 0.58% from two or more races. Hispanic or Latino of any race were 0.49%.<ref name="GR2" />

There were 13,362 households, 30.3% had children under the age of 18 living with them, 62.0% were married couples living together, 7.2% had a female householder with no husband present, and 28.6% were non-families. 26.1% of households were made up of individuals, and 12.0% were one person aged 65 or older. The average household size was 2.48 and the average family size was 3.01.

The age distribution was 23.7% under the age of 18, 5.0% from 18 to 24, 26.8% from 25 to 44, 26.5% from 45 to 64, and 18.1% 65 or older. The median age was 42 years. For every 100 females there were 91.9 males. For every 100 females age 18 and over, there were 87.7 males.

The median household income was $53,791 and the median family income  was $64,390. Males had a median income of $47,876 versus $32,351 for females. The per capita income for the borough was $25,867. About 2.5% of families and 3.7% of the population were below the [[poverty line]], including 4.1% of those under age 18 and 3.8% of those age 65 or over.