United States › Tennessee › Grundy County COUNTY · 2020 ACS
Grundy County Tennessee · 13,529 residents · 360 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
Grundy County is home to 13,529 people in Tennessee. 13% of adults hold a bachelor's degree, below the 33% national rate. 80% of homes are owner-occupied. At a median age of 44.6, this is an older place than the country as a whole. Home values have more than doubled since 2000, reaching $90,400. The foreign-born share is 1%.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 44.6
US median: 38.8
Less educated
13% 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 36.6 in 2000
US average: 38.8
Population, 1990 – 2024
13K 14K 14K 14K 14K 1990 2000 2010 2020 2024 Grundy County Age distribution, 2020
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Section 02
Income & economy $43,116
+25%inflation adjusted, since 2000
from $22,959 in 2000
US average: $66,278
from $12,039 in 2000
US average: $35,364
Households earning $100K+
from 9.4% in 2009
US average: 43.9%
from 25.8% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 5.9%
Agriculture, forestry, fishing 5.5%
Transportation & warehousing 1%
Public administration 0.9%
Education & health services 0.7%
Arts, entertainment, food 0.4%
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$90,400
+24%inflation adjusted, since 2000
from $48,500 in 2000
US average: $265,253
$642
+26%inflation adjusted, since 2000
from $339 in 2000
US average: $1,124
from 82.2% in 2000
20.2% rent
from 2.60 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 97.8%(14,010)
2020
White, non-Hispanic 93.3%(12,620)
Hispanic / Latino 1.3%(175)
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: 32.9%
High school or higher
from 55.2% in 2000
US average: 88.5%
from 2.6% in 2000
US average: 12.7%
Section 06
Commute & transportation from 25.5 min in 2000
US average: 26.9
from 73.9% in 2009
US average: 75.1%
from 5.5% in 2009
US average: 8.4%
Section 07
Work & employment from 8.6% in 2011
US average: 5.4%
from 48.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 22.7% in 2009
US average: 39.3%
Section 08
People & community from 0.9% in 2009
US average: 13.5%
from 17.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
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: 8.8%
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) 19.9%(140)
Share of the 704 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 +36%
Home value $232,600 +157%
Population 17,861 +27%
SEE FULL COMPARISON →
GRUNDY COUNTY VS
Marion County
Income $61,824 +43%
Home value $195,200 +116%
Population 29,804 +111%
SEE FULL COMPARISON →
GRUNDY COUNTY VS
Warren County
Income $55,487 +29%
Home value $192,900 +113%
Population 43,717 +210%
SEE FULL COMPARISON →
GRUNDY COUNTY VS
Coffee County
Income $61,505 +43%
Home value $246,800 +173%
Population 62,419 +342%
SEE FULL COMPARISON →
Frequently asked
How many people live in Grundy County, Tennessee? Grundy County, Tennessee has about 13,529 residents according to the 2020 American Community Survey.
What is the median household income in Grundy County, Tennessee? The typical household in Grundy County, Tennessee earns about $43,116 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 $90,400, and the typical rent is about $642 a month.
How educated are people in Grundy County, Tennessee? About 13.4% 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 19.1% 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 167 residents, a change of about 1 percent over that period.
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