United States › Tennessee › Unicoi County COUNTY · 2010 ACS
Unicoi County Tennessee · 18,313 residents · 186 sq mi
Time machine
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The short version
With 18,313 people, Unicoi County is a county in Tennessee. At a median age of 44.9, this is an older place than the country as a whole. 12% of adults hold a bachelor's degree, below the 28% national rate. Median home value sits at $111,900. The foreign-born share is 3%. Median rent is $487 a month.
At a glance
Lower income
below the US median
US median: $52,703
Older
median age 44.9
US median: 37.2
Less educated
12% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 41.5 in 2000
US average: 37.2
Population, 1990 – 2024
16K 17K 17K 18K 18K 1990 2000 2010 2020 2024 Unicoi County Age distribution, 2010
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Section 02
Income & economy $34,387
−9%inflation adjusted, since 2000
from $29,863 in 2000
US average: $52,703
from $15,612 in 2000
US average: $27,286
Households earning $100K+
from 16.2% in 2009
US average: 33.3%
from 13.1% in 2000
US average: 13.8%
Workforce by industry, 2010
Professional, scientific, technical 6.4%
Public administration 2.1%
Transportation & warehousing 2.1%
Agriculture, forestry, fishing 1.7%
Education & health services 1%
Arts, entertainment, food 0.4%
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$111,900
+15%inflation adjusted, since 2000
from $76,800 in 2000
US average: $225,659
$487
+1%inflation adjusted, since 2000
from $380 in 2000
US average: $853
from 76.4% in 2000
27.0% rent
from 15.2% in 2009
US average: 12.1%
from 2.39 people in 2009
US average: 2.60
from 20.1% in 2009
US average: 30.9%
from 25.2% in 2009
US average: 46.8%
from 2.9 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 97.1%(17,161)
Hispanic / Latino 1.9%(342)
2010
White, non-Hispanic 94.7%(17,348)
Hispanic / Latino 3.8%(694)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 17 more ancestry groups with data from 10.6% in 2000
US average: 27.9%
High school or higher
from 67.7% in 2000
US average: 84.9%
from 4.1% in 2000
US average: 10.2%
Section 06
Commute & transportation from 14.4 min in 2000
US average: 25.2
from 85.5% in 2009
US average: 76.2%
from 7.3% in 2009
US average: 10.4%
from 0.3% in 2009
US average: 4.7%
from 3.6% in 2009
US average: 4.1%
from 1.4% in 2009
US average: 2.8%
from 0.0% in 2009
US average: 0.5%
from 6.3% in 2009
US average: 8.7%
Section 07
Work & employment from 11.6% in 2009
US average: 12.9%
from 26.6% in 2009
US average: 35.2%
Section 08
People & community from 2.2% in 2009
US average: 12.8%
from 14.4% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 27.7%(2,027)
Women 15+
Never married 22.4%(1,780)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 13.6% in 2013
US average: 8.4%
from 44.5% in 2020
US average: 54.8%
Direct-purchase
from 11.3% in 2020
US average: 13.8%
from 27.7% in 2020
US average: 18.4%
from 26.4% in 2020
US average: 20.9%
VA health care
from 4.8% in 2020
US average: 2.2%
Any private
from 57.7% in 2020
US average: 67.1%
Any public
from 49.7% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 13.7%(191)
Gulf War (1990s) 17.8%(248)
Share of the 1,394 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 Unicoi County Head to head
Compare Unicoi County to nearby counties UNICOI COUNTY VS
Washington County
Income $62,809 +83%
Home value $249,000 +123%
Population 141,199 +691%
SEE FULL COMPARISON →
UNICOI COUNTY VS
Mitchell County
Income $57,602 +68%
Home value $220,100 +97%
Population 15,062 −16%
SEE FULL COMPARISON →
UNICOI COUNTY VS
Yancey County
Income $58,709 +71%
Home value $243,100 +117%
Population 19,084 +7%
SEE FULL COMPARISON →
UNICOI COUNTY VS
Carter County
Income $50,135 +46%
Home value $168,200 +50%
Population 57,361 +221%
SEE FULL COMPARISON →
Frequently asked
How many people live in Unicoi County, Tennessee? Unicoi County, Tennessee has about 18,313 residents according to the 2010 American Community Survey.
What is the median household income in Unicoi County, Tennessee? The typical household in Unicoi County, Tennessee earns about $34,387 a year. Half of households make more than that, and half make less.
Is Unicoi County, Tennessee expensive? In Unicoi County, Tennessee, the median home is worth about $111,900, and the typical rent is about $487 a month.
How educated are people in Unicoi County, Tennessee? About 12.2% of adults age 25 and over in Unicoi County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Unicoi County, Tennessee? About 18.8% of people in Unicoi County, Tennessee live below the federal poverty line.
Has Unicoi County, Tennessee grown since 1990? Yes, Unicoi County, Tennessee has grown since 1990. The population has added about 1,764 residents, a change of about 11 percent over that period.
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