Editing Dyer County, Tennessee (section)

==Demographics==
{{US Census population
|1830= 1904
|1840= 4484
|1850= 6361
|1860= 10536
|1870= 13706
|1880= 15118
|1890= 19878
|1900= 23776
|1910= 27721
|1920= 29983
|1930= 31405
|1940= 34920
|1950= 33473
|1960= 29537
|1970= 30427
|1980= 34663
|1990= 34854
|2000= 37279
|2010= 38335
|2020= 36801
|estref=<ref name="USCensusEst2018">{{cite web|url=https://www.census.gov/programs-surveys/popest/data/tables.2018.html|title=Population and Housing Unit Estimates|access-date=July 20, 2019}}</ref>
|align-fn=center
|footnote=U.S. Decennial Census<ref>{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=U.S. Decennial Census|publisher=United States Census Bureau|access-date=April 4, 2015}}</ref><br />1790–1960<ref>{{cite web|url=http://mapserver.lib.virginia.edu|title=Historical Census Browser|publisher=University of Virginia Library|access-date=April 4, 2015}}</ref> 1900–1990<ref>{{cite web|url=https://www.census.gov/population/cencounts/tn190090.txt|title=Population of Counties by Decennial Census: 1900 to 1990|publisher=United States Census Bureau|editor-last=Forstall|editor-first=Richard L.|date=March 27, 1995|access-date=April 4, 2015}}</ref><br />1990–2000<ref>{{cite web|url=https://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf |archive-url=https://ghostarchive.org/archive/20221009/https://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf |archive-date=October 9, 2022 |url-status=live|title=Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000|publisher=United States Census Bureau|date=April 2, 2001|access-date=April 4, 2015}}</ref> 2010–2014<ref name="QF">{{cite web|title=State & County QuickFacts|url=http://quickfacts.census.gov/qfd/states/47/47045.html|publisher=United States Census Bureau|access-date=November 29, 2013|url-status=dead|archive-url=https://web.archive.org/web/20110607141122/http://quickfacts.census.gov/qfd/states/47/47045.html|archive-date=June 7, 2011}}</ref>
}}
{{Stack|[[Image:USA Dyer County, Tennessee.csv age pyramid.svg|thumb|left|150px|Age pyramid Dyer County<ref>Based on [[2000 United States Census|2000 census]] data</ref>]]}}

===2020 census===
{| class="wikitable"
|+Dyer County racial composition<ref>{{Cite web|title=Explore Census Data|url=https://data.census.gov/cedsci/table?g=0500000US47045&tid=DECENNIALPL2020.P2|access-date=December 8, 2021|website=data.census.gov}}</ref>
!Race
!Num.
!Perc.
|-
|[[White (U.S. Census)|White]] (non-Hispanic)
|28,272
|76.82%
|-
|[[African American (U.S. Census)|Black or African American]] (non-Hispanic)
|5,335
|14.5%
|-
|[[Native American (U.S. Census)|Native American]]
|81
|0.22%
|-
|[[Asian (U.S. Census)|Asian]]
|213
|0.58%
|-
|[[Pacific Islander (U.S. Census)|Pacific Islander]]
|11
|0.03%
|-
|[[Race (United States Census)|Other/Mixed]]
|1,586
|4.31%
|-
|[[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]]
|1,303
|3.54%
|}
As of the [[2020 United States census]], there were 36,801 people, 15,120 households, and 10,566 families residing in the county.

===2000 census===
As of the [[census]]<ref name="GR8">{{cite web |url=https://www.census.gov |publisher=[[United States Census Bureau]] |access-date=May 14, 2011 |title=U.S. Census website }}</ref> of 2000, there were 37,279 people, 14,751 households, and 10,458 families residing in the county. The population density was {{convert|73|/mi2|/km2|disp=preunit|people&nbsp;|people}}. There were 16,123 housing units at an average density of {{convert|32|/mi2|/km2}}. The racial makeup of the county was 85.40% [[Race (United States Census)|White]], 12.86% [[Race (United States Census)|Black]] or [[Race (United States Census)|African American]], 0.22% [[Race (United States Census)|Native American]], 0.33% [[Race (United States Census)|Asian]], 0.02% [[Race (United States Census)|Pacific Islander]], 0.43% from [[Race (United States Census)|other races]], and 0.73% from two or more races. 1.16% of the population were [[Race (United States Census)|Hispanic]] or [[Race (United States Census)|Latino]] of any race.

There were 14,751 households, out of which 32.90% had children under the age of 18 living with them, 53.20% were married couples living together, 13.60% had a female householder with no husband present, and 29.10% were non-families. 25.30% of all households were made up of individuals, and 10.70% had someone living alone who was 65 years of age or older. The average household size was 2.49 and the average family size was 2.97.

In the county, the age distribution of the population shows 25.70% under the age of 18, 8.70% from 18 to 24, 28.60% from 25 to 44, 23.50% from 45 to 64, and 13.40% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 92.00 males. For every 100 females age 18 and over, there were 88.80 males.

The median income for a household in the county was $32,788, and the median income for a family was $39,848. Males had a median income of $31,182 versus $21,605 for females. The [[per capita income]] for the county was $16,451. About 13.00% of families and 15.90% of the population were below the [[poverty line]], including 21.00% of those under age 18 and 17.60% of those age 65 or over.