Editing Brentwood, Tennessee (section)

==Demographics==
{{US Census population
|1970= 4099
|1980= 9431
|1990= 16392
|2000= 23445
|2010= 37060
|2020= 45373
|footnote=Sources:<ref name="GR9">{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|publisher=[[United States Census Bureau]]|access-date=March 4, 2012|title=Census of Population and Housing: Decennial Censuses}}</ref><ref name=CensusPopEst>{{cite web|title=Incorporated Places and Minor Civil Divisions Datasets: Subcounty Resident Population Estimates: April 1, 2010 to July 1, 2012|url=https://www.census.gov/popest/data/cities/totals/2012/SUB-EST2012.html|work=Population Estimates|publisher=U.S. Census Bureau|access-date=December 11, 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}}</ref><ref name="USCensusDecennial2020CenPopScriptOnly">{{cite web|url=https://api.census.gov/data/2020/dec/pl?get=P1_001N,NAME&for=place:*&in=state:47&key=5ccd0821c15d9f4520e2dcc0f8d92b2ec9336108|title=Census Population API|publisher=United States Census Bureau|accessdate=October 15, 2022}}</ref>
}}

===2020 census===
{| class="wikitable" style="text-align:right"
|+Brentwood racial composition<ref>{{Cite web|title=Explore Census Data|url=https://data.census.gov/cedsci/table?g=1600000US4708280&tid=DECENNIALPL2020.P2|access-date=December 26, 2021|website=data.census.gov}}</ref>
!scope="col"| Race
!scope="col"| Number
!scope="col"| Percentage
|-
!scope="row"| [[White (U.S. Census)|White]] (non-Hispanic)
| 36,826
| 81.16%
|-
!scope="row"| [[African American (U.S. Census)|Black or African American]] (non-Hispanic)
| 1,409
| 3.11%
|-
!scope="row"| [[Native American (U.S. Census)|Native American]]
| 43
| 0.09%
|-
!scope="row"| [[Asian (U.S. Census)|Asian]]
| 3,644
| 8.03%
|-
!scope="row"| [[Pacific Islander (U.S. Census)|Pacific Islander]]
| 8
| 0.02%
|-
!scope="row"| [[Race (United States Census)|Other/Mixed]]
| 1,828
| 4.03%
|-
!scope="row"| [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]]
| 1,615
| 3.56%
|}
As of the [[2020 United States census]], there were 45,373 people, 13,899 households, and 11,936 families residing in the city.

===2010 census===
As of the 2010 census,<ref name="GR2" /> there were 37,060 people, comprising 11,791 households residing in the city. The [[population density]] was {{convert|676.7|PD/sqmi|/km2}}. There were 12,577 housing units at an average density of {{convert|227.7|/sqmi|/km2}}. The racial makeup of the city was 90.0% [[White American|white]], 3.0% [[African American (U.S. Census)|African American]], 0.2% [[Native American (U.S. Census)|Native American]], 5.0% [[Asian (U.S. Census)|Asian]], and 1.6% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 2.1% of the population.

Educationally, at the 2010 census 98.4% of adult residents 25 and older held a high school diploma and 68.4% of adults possessed a bachelor's degree or higher. In 2014, the median household income in Brentwood was $138,395.<ref name="auto"/> The [[per capita income]] for the city was $58,745.<ref name="auto"/> About 2.0% of the population were below the [[poverty line]].<ref>{{Cite web |url=http://quickfacts.census.gov/qfd/states/47/4708280.html |title=Brentwood (City) QuickFacts from the US Census Bureau |access-date=September 9, 2012 |archive-url=https://web.archive.org/web/20120730122156/http://quickfacts.census.gov/qfd/states/47/4708280.html |archive-date=July 30, 2012 |url-status=dead }}</ref> Real-estate firm Movoto ranked Brentwood as the seventh-wealthiest small town in the United States in 2014.<ref name="burch2014">{{cite news |last1=Burch |first1=Bonnie |title=Brentwood named one of richest small cities in America |url=https://www.tennessean.com/story/news/local/williamson/brentwood/2014/05/01/brentwood-named-seventh-richest-small-city-america/8577101/ |access-date=July 19, 2019 |work=The Tennessean |date=May 1, 2014 |language=en}}</ref> In 2010, the average home sale in Brentwood was for $625,000.<ref name="finch2011">{{cite book |last1=Finch |first1=Jackie Sheckler |title=Insiders' Guide to Nashville |date=April 2011 |publisher=Morris Book Publishing |isbn=978-0762764723 |pages=338–339 |edition=Eighth}}</ref>

In 2017, Brentwood, Tennessee had a population of 41.5k with a median age of 41.2 and a median household income of $151,722.

There were 11,791 households, out of which 48.2% had children under the age of 18 living with them, 82.2% were [[Marriage|married couples]] living together, 4.9% had a female householder with no husband present, and 11.5% were non-families. 10.0% of all households were made up of individuals, and 3.2% had someone living alone who was 65 years of age or older. The average household size was 3.02 and the average family size was 3.24.

In the city, the population was spread out, with 31.5% under the age of 18, 4.3% from 18 to 24, 23.6% from 25 to 44, 32.4% from 45 to 64, and 8.2% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 97.1 males. For every 100 females age 18 and over, there were 93.2 males.{{citation needed|date=November 2011}}