Editing Collierville, Tennessee (section)

==Demographics==
{{US Census population
|1850= 236
|1870= 274
|1880= 753
|1890= 696
|1900= 829
|1910= 802
|1920= 989
|1930= 1008
|1940= 1042
|1950= 1153
|1960= 2020
|1970= 3651
|1980= 7839
|1990= 14427
|2000= 31872
|2010= 43965
|2020= 51324
|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"
|+Collierville racial composition<ref>{{Cite web|title=Explore Census Data|url=https://data.census.gov/cedsci/table?g=1600000US4716420&tid=DECENNIALPL2020.P2|access-date=December 8, 2021|website=data.census.gov}}</ref>
!Race
!Num.
!Perc.
|-
|[[White (U.S. Census)|White]] (non-Hispanic)
|34,506
|67.23%
|-
|[[African American (U.S. Census)|Black or African American]] (non-Hispanic)
|5,995
|11.68%
|-
|[[Native American (U.S. Census)|Native American]]
|72
|0.14%
|-
|[[Asian (U.S. Census)|Asian]]
|6,539
|12.74%
|-
|[[Pacific Islander (U.S. Census)|Pacific Islander]]
|16
|0.03%
|-
|[[Race (United States Census)|Other/Mixed]]
|2,003
|3.9%
|-
|[[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]]
|2,193
|4.27%
|}
As of the [[2020 United States census]], there were 51,324 people, 17,204 households, and 14,078 families residing in the town.

===2019===
According to the Census Bureau's population estimates, there were 50,086 people residing in Collierville in 2019, up from 31,872 people in 2000.<ref>{{Cite web   |title=City and Town Population Totals: 2010-2020 |url=https://www.census.gov/programs-surveys/popest/technical-documentation/research/evaluation-estimates/2020-evaluation-estimates/2010s-cities-and-towns-total.html |access-date=August 15, 2021 |website=The United States Census Bureau |language=EN-US}}</ref> The racial makeup of the town was 72.7% [[White (U.S. Census)|White]], 13.7% Black or [[African American (U.S. Census)|African American]], 0.4% [[Native American (U.S. Census)|Native American]], and 9.3% [[Asian (U.S. Census)|Asian]], with small amounts of [[Pacific Islander (U.S. Census)|Pacific Islander]], [[Race (United States Census)|other races]], and people from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 2.3% of the population.

There were 17,204 occupied housing units in 2019, out of which 40.1% had children under the age of 18 living with them, 71.9% were [[Marriage|married couples]] living together, 6.6% had a female householder with no husband present, and 18.2% were non-families. 16.2% of all households were made up of individuals living alone, and 5.9% had someone living alone who was 65 years of age or older. The average household size was 2.91 and the average family size was 3.27.

In the town, the population was spread out, with 26.0% under the age of 18, 4.8% from 20 to 24, 24.1% from 25 to 44, 29.4% from 45 to 64, and 13.7% who were 65 years of age or older. The median age was 40.2 years. For every 100 females, there were 90.4 males. For every 100 females age 18 and over, there were 91.7 males.