United States › Tennessee › Oak Ridge CITY · 2020 ACS
Oak Ridge Tennessee · 31,402 residents · 85.3 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Oak Ridge is home to 31,402 people in Tennessee. Home values have risen by half since 2000, reaching $157,700. At a median age of 42.0, this is an older place than the country as a whole. The foreign-born share is 8%. The population is up 15% since 2000. 36% of adults hold a bachelor's degree or higher.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 42.0
US median: 38.8
Average education
36% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 43.4 in 2000
US average: 38.8
Population, 1990 – 2024
27K 28K 30K 32K 33K 1990 2000 2010 2020 2024 Oak Ridge Age distribution, 2020
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Section 02
Income & economy $55,869
−11%inflation adjusted, since 2000
from $41,950 in 2000
US average: $66,278
from $24,793 in 2000
US average: $35,364
Households earning $100K+
from 30.3% in 2009
US average: 43.9%
from 10.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 4.8%
Public administration 1.9%
Education & health services 1.2%
Arts, entertainment, food 1.1%
Transportation & warehousing 0.5%
Agriculture, forestry, fishing 0.5%
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$157,700
+8%inflation adjusted, since 2000
from $97,100 in 2000
US average: $265,253
$868
+19%inflation adjusted, since 2000
from $487 in 2000
US average: $1,124
from 68.4% in 2000
37.5% rent
from 2.22 people in 2009
US average: 2.61
from 2.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 85.9%(23,517)
Hispanic / Latino 1.9%(529)
2020
White, non-Hispanic 76.9%(24,163)
Hispanic / Latino 6.2%(1,933)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 29 more ancestry groups with data from 37.9% in 2000
US average: 32.9%
High school or higher
from 89.3% in 2000
US average: 88.5%
from 17.9% in 2000
US average: 12.7%
Section 06
Commute & transportation from 11.9 min in 2000
US average: 26.9
from 84.6% in 2009
US average: 75.1%
from 7.0% in 2009
US average: 8.4%
Section 07
Work & employment from 7.4% in 2011
US average: 5.4%
from 60.8% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 45.6% in 2009
US average: 39.3%
Section 08
People & community from 4.6% in 2009
US average: 13.5%
from 10.7% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 32.8%(4,241)
Women 15+
Never married 26.2%(3,545)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 10.7% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 22.7%(522)
Gulf War (1990s) 25.9%(594)
Share of the 2,296 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Oak Ridge Head to head
Compare Oak Ridge to nearby cities OAK RIDGE VS
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OAK RIDGE VS
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OAK RIDGE VS
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Income $82,434 +48%
Home value $299,400 +90%
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Frequently asked
How many people live in Oak Ridge, Tennessee? Oak Ridge, Tennessee has about 31,402 residents according to the 2020 American Community Survey.
What is the median household income in Oak Ridge, Tennessee? The typical household in Oak Ridge, Tennessee earns about $55,869 a year. Half of households make more than that, and half make less.
Is Oak Ridge, Tennessee expensive? In Oak Ridge, Tennessee, the median home is worth about $157,700, and the typical rent is about $868 a month.
How educated are people in Oak Ridge, Tennessee? About 36.1% of adults age 25 and over in Oak Ridge, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Oak Ridge, Tennessee? About 15.6% of people in Oak Ridge, Tennessee live below the federal poverty line.
Has Oak Ridge, Tennessee grown since 1990? Yes, Oak Ridge, Tennessee has grown since 1990. The population has added about 4,092 residents, a change of about 15 percent over that period.
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