Editing Great Falls, Virginia (section)

===2020 census===
{| class="wikitable"
|+'''Great Falls, Virginia – Racial and Ethnic Composition'''<br> (''NH = Non-Hispanic'')<br><small>{{nobold|''Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.''}}</small>
!Race / Ethnicity
!Pop 1980<ref name=1980CensusP2>{{Cite web|title=1980 census of population.|url=https://www2.census.gov/prod2/decennial/documents/1980/1980censusofpopu80148uns_bw.pdf|website=[[United States Census Bureau]]}}</ref>
!Pop 2000<ref name=2000CensusP2>{{Cite web|title=P004HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE [73] - Great Falls CDP, Virginia|url=https://data.census.gov/table/DECENNIALSF12000.P004?q=p004&g=050XX00US24033_160XX00US5132496|website=[[United States Census Bureau]]}}</ref>
!Pop 2010<ref name=2010CensusP2>{{Cite web|title=P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE - 2010: DEC Redistricting Data (PL 94-171) - Great Falls CDP, Virginia|url=https://data.census.gov/table/DECENNIALPL2010.P2?q=p2&g=050XX00US51059_160XX00US5132496|website=[[United States Census Bureau]]}}</ref>
!Pop 2020<ref name=2020CensusP2>{{Cite web|title=P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE - 2020: DEC Redistricting Data (PL 94-171) - Great Falls CDP, Virginia|url=https://data.census.gov/table/DECENNIALPL2020.P2?q=p2&g=050XX00US51059_160XX00US5132496|website=[[United States Census Bureau]]}}</ref>
!% 1980
!% 2000
!% 2010
!% 2020
|-
|[[Non-Hispanic or Latino whites|White]] alone (NH)
|2,317 
|7,423
|11,939
|10,659
|{{Percentage|2317|2419|2}}
|{{Percentage|7423|8549|2}}
|{{Percentage|11939|15427|2}}
|{{Percentage|10659|15953|2}}
|-
|[[Non-Hispanic or Latino African Americans|Black or African American]] alone (NH)
|18
|98
|268
|300
|{{Percentage|18|2419|2}}
|{{Percentage|98|8549|2}}
|{{Percentage|268|15427|2}}
|{{Percentage|300|15953|2}}
|-
|[[Native Americans in the United States|Native American]] or [[Alaska Native]] alone (NH)
|3{{efn|Includes all people who gave "American Indian", "Eskimo", or "Aleut" as their race, regardless of Hispanic identity.}}
|9
|10
|21
|{{Percentage|3|2419|2}}
|{{Percentage|9|8549|2}}
|{{Percentage|10|15427|2}}
|{{Percentage|21|15953|2}}
|-
|[[Asian Americans|Asian]] alone (NH)
|37{{efn|Includes all people who gave "Japanese", "Chinese", "Filipino", "Korean", "Asian Indian", or "Vietnamese" as their race, regardless of Hispanic identity.}}
|633
|2,082
|3,160
|{{Percentage|37|2419|2}}
|{{Percentage|633|8549|2}}
|{{Percentage|2082|15427|2}}
|{{Percentage|3160|15953|2}}
|-
|[[Pacific Islander Americans|Pacific Islander]] alone (NH)
|0{{efn|Includes all people who gave "Hawaiian", "Guamanian", or "Samoan" as their race, regardless of Hispanic identity.}}
|3
|3
|3
|{{Percentage||2419|2}}
|{{Percentage|3|8549|2}}
|{{Percentage|3|15427|2}}
|{{Percentage|3|15953|2}}
|-
|[[Race and ethnicity in the United States census|Some Other Race]] alone (NH)
|
|14
|45
|99
|
|{{Percentage|14|8549|2}}
|{{Percentage|45|15427|2}}
|{{Percentage|99|15953|2}}
|-
|[[Multiracial Americans|Mixed Race/Multi-Racial]] (NH)
|
|150
|477
|864
|
|{{Percentage|150|8549|2}}
|{{Percentage|477|15427|2}}
|{{Percentage|864|15953|2}}
|-
|[[Hispanic and Latino Americans|Hispanic or Latino]] (any race)
|35
|219
|603
|847
|{{Percentage|35|2419|2}}
|{{Percentage|219|8549|2}}
|{{Percentage|603|15427|2}}
|{{Percentage|847|15953|2}}
|-
|'''Total'''
|'''2,419'''
|'''8,549'''
|'''15,427'''
|'''15,953'''
|'''100.00%'''
|'''100.00%'''
|'''100.00%'''
|'''100.00%'''
|}
''This section includes some information from the [[American Community Survey|2022 American Community Survey]]''

At the [[2020 United States census|2020 census]] there were 15,953 people, 5,273 housing units and 5,019 households residing in the CDP. The [[population density]] was 627.6 inhabitants per square mile (242.4/km<sup>2</sup>). The average housing unit density was 207.4 per square mile (80.1/km<sup>2</sup>).<ref name=":0">{{Cite web |title=Great Falls CDP, Virginia |url=https://data.census.gov/profile/Great_Falls_CDP,_Virginia?g=160XX00US5132496 |access-date=2024-01-29 |website=data.census.gov}}</ref>

Of the households, 1.5% were non-family households, 83.6% were married couple families, 6.8% were a male family householder with no spouse, and 8.1% were a female family householder with no spouse. The average family household had 3.13 people.<ref name=":0" />

The median age was 47.9, 23.4% of people were under the age of 18, and 22.0% were 65 years of age or older. The largest ancestry is the 16.3% who had [[English Americans|English ancestry]], 29.7% spoke a language other than [[English language|English]] at home, and 24.5% were born outside the United States, 77.7% of whom were [[Naturalized citizen of the United States|naturalized citizens]].<ref name=":0" />

The median income for a household in the CDP was over $250,000. 7.9% of the population were [[Veteran#United States|military veterans]], and 84.5% had a [[Bachelor's degree|batchelor's degree]] or [[Higher degree|higher]]. In the CDP 2.3% of the population was below the [[poverty line]], including 1.5% of those under the age of 18 and 3.2% of those aged 65 or over, with 4.0% of the population without [[Health insurance in the United States|health insurance]].<ref name=":0" />