United States › Tennessee › Grundy County COUNTY
Grundy County Tennessee · 14,116 residents (2025 est.) · 360 sq mi
Time machine
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The short version
Grundy County is a county of 13,819 people in Tennessee. 14% of adults hold a bachelor's degree, below the 36% national rate. Owners hold 84% of the housing stock. 1% of locals were born outside the United States. Home values have roughly tripled since 2000, reaching $154,000. Households here earn about 32% less than in Tennessee as a whole.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 42.7
US median: 38.9
Less educated
14% hold a bachelor's degree
US average: 36%
Less affordable
home values up 74%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 14,332 in 2000
14,116 in 2025 (Census Bureau estimate)
from 40 / sq mi in 2009
US average: 281
from 36.6 in 2000
US average: 38.9
Population, 1990 – 2024
13K 14K 14K 14K 14K 1990 2000 2010 2020 2024 Grundy County Age distribution, 2024
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Section 02
Income & economy $47,593
+14%inflation adjusted, since 2000
from $22,959 in 2000
US average: $82,259
from $12,039 in 2000
US average: $44,673
Households earning $100K+
from 9.4% in 2009
US average: 53.3%
from 25.8% in 2000
US average: 12.5%
from 0.439 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 9.4%
Agriculture, forestry, fishing 2.8%
Transportation & warehousing 1.5%
Public administration 0.8%
Education & health services 0.3%
Arts, entertainment, food 0%
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$154,000
+74%inflation adjusted, since 2000
from $48,500 in 2000
US average: $376,019
$636
+3%inflation adjusted, since 2000
from $339 in 2000
US average: $1,442
from 82.2% in 2000
16.3% rent
from 17.5% in 2009
US average: 10.0%
from 2.60 people in 2009
US average: 2.54
from 24.8% in 2009
US average: 22.9%
from 33.3% in 2009
US average: 47.4%
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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 97.8%(14,010)
2024
White, non-Hispanic 93.8%(12,956)
Hispanic / Latino 0.4%(56)
from 25 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 26 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 10 more ancestry groups with data from 7.1% in 2000
US average: 35.6%
High school or higher
from 55.2% in 2000
US average: 89.6%
from 2.6% in 2000
US average: 14.0%
Section 06
Commute & transportation from 25.5 min in 2000
US average: 26.5
from 73.9% in 2009
US average: 68.9%
from 15.7% in 2009
US average: 8.5%
from 0.2% in 2009
US average: 3.2%
from 8.5% in 2009
US average: 15.0%
from 1.4% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 5.5% in 2009
US average: 8.3%
Section 07
Work & employment from 8.6% in 2011
US average: 5.2%
from 48.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 63.5% in 2020
US average: 74.6%
from 15.2% in 2009
US average: 13.1%
from 22.7% in 2009
US average: 42.5%
Section 08
People & community from 0.9% in 2009
US average: 14.1%
from 9.0% in 2009
US average: 6.2%
from 27.8% in 2012
US average: 13.3%
from 17.0% in 2013
US average: 8.4%
from 59.3% in 2017
US average: 91.0%
Computer in household
from 80.5% in 2020
US average: 95.5%
from 94.7% in 2020
US average: 87.7%
from 99.2% in 2016
US average: 77.7%
from 0.4% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 33.2%(1,863)
Women 15+
Never married 19.3%(1,112)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 17.0% in 2013
US average: 8.4%
from 43.3% in 2020
US average: 54.8%
Direct-purchase
from 13.8% in 2020
US average: 13.8%
from 23.4% in 2020
US average: 18.4%
from 25.1% in 2020
US average: 20.9%
VA health care
from 3.1% in 2020
US average: 2.2%
Any private
from 55.6% in 2020
US average: 67.1%
Any public
from 44.7% 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) 18.6%(124)
Gulf War (1990s) 17.4%(116)
Share of the 668 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 Grundy County Head to head
Compare Grundy County to nearby counties GRUNDY COUNTY VS
Sequatchie County
Income $58,750 +23%
Home value $232,600 +51%
Population 17,861 +27%
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GRUNDY COUNTY VS
Marion County
Income $61,824 +30%
Home value $195,200 +27%
Population 29,804 +111%
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GRUNDY COUNTY VS
Warren County
Income $55,487 +17%
Home value $192,900 +25%
Population 43,717 +210%
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GRUNDY COUNTY VS
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Income $61,505 +29%
Home value $246,800 +60%
Population 62,419 +342%
SEE FULL COMPARISON →
Frequently asked
How many people live in Grundy County, Tennessee? Grundy County, Tennessee has about 13,819 residents according to the 2024 American Community Survey.
What is the median household income in Grundy County, Tennessee? The typical household in Grundy County, Tennessee earns about $47,593 a year. Half of households make more than that, and half make less.
Is Grundy County, Tennessee expensive? In Grundy County, Tennessee, the median home is worth about $154,000, and the typical rent is about $636 a month.
How educated are people in Grundy County, Tennessee? About 14.3% of adults age 25 and over in Grundy County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Grundy County, Tennessee? About 18.9% of people in Grundy County, Tennessee live below the federal poverty line.
Has Grundy County, Tennessee grown since 1990? Yes, Grundy County, Tennessee has grown since 1990. The population has added about 457 residents, a change of about 3 percent over that period.
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