United States › Tennessee › Giles County COUNTY
Giles County Tennessee · 31,433 residents (2025 est.) · 611 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 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Giles County is a county of 30,620 people in Tennessee. Four-year degrees are less common here than nationally, at 20% of adults. The median age is 43.5, about 5 years above the US median. The foreign-born share is 2%. The typical home is worth $234,300, having roughly tripled since 2000. 73% of homes are owner-occupied.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 43.5
US median: 38.9
Less educated
20% hold a bachelor's degree
US average: 36%
Less affordable
home values up 72%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 29,447 in 2000
31,433 in 2025 (Census Bureau estimate)
from 48 / sq mi in 2009
US average: 281
from 38.0 in 2000
US average: 38.9
Population, 1990 – 2024
25K 27K 28K 30K 31K 1990 2000 2010 2020 2024 Giles County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $62,307
−2%inflation adjusted, since 2000
from $34,824 in 2000
US average: $82,259
from $17,543 in 2000
US average: $44,673
Households earning $100K+
from 19.5% in 2009
US average: 53.3%
from 11.7% in 2000
US average: 12.5%
from 0.454 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 7.4%
Public administration 5.2%
Transportation & warehousing 2.4%
Agriculture, forestry, fishing 1.4%
Education & health services 1.2%
Arts, entertainment, food 0.8%
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$234,300
+72%inflation adjusted, since 2000
from $74,700 in 2000
US average: $376,019
$862
+11%inflation adjusted, since 2000
from $427 in 2000
US average: $1,442
from 75.3% in 2000
26.7% rent
from 15.2% in 2009
US average: 10.0%
from 2.44 people in 2009
US average: 2.54
from 22.3% in 2009
US average: 22.9%
from 44.1% in 2009
US average: 47.4%
from 2.5 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 85.9%(25,281)
Hispanic / Latino 0.9%(266)
2024
White, non-Hispanic 82.9%(25,382)
Hispanic / Latino 2.9%(894)
from 31 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 28 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 Hispanic origin
+ 1 more hispanic origin group with data Ancestry
+ 28 more ancestry groups with data from 10.6% in 2000
US average: 35.6%
High school or higher
from 72.5% in 2000
US average: 89.6%
from 3.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 17.5 min in 2000
US average: 26.5
from 87.6% in 2009
US average: 68.9%
from 7.8% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 2.6% in 2009
US average: 15.0%
from 1.1% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 5.8% in 2009
US average: 8.3%
Section 07
Work & employment from 12.3% in 2011
US average: 5.2%
from 58.3% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 65.4% in 2020
US average: 74.6%
from 11.6% in 2009
US average: 13.1%
from 25.1% in 2009
US average: 42.5%
Section 08
People & community from 1.1% in 2009
US average: 14.1%
from 11.8% in 2009
US average: 6.2%
from 17.5% in 2012
US average: 13.3%
from 13.7% in 2013
US average: 8.4%
from 62.3% in 2017
US average: 91.0%
Computer in household
from 87.5% in 2020
US average: 95.5%
from 87.1% in 2020
US average: 87.7%
from 97.0% in 2016
US average: 77.7%
from 1.4% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 31.1%(3,832)
Women 15+
Never married 24.9%(3,273)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 13.7% in 2013
US average: 8.4%
from 50.0% in 2020
US average: 54.8%
Direct-purchase
from 16.8% in 2020
US average: 13.8%
from 23.5% in 2020
US average: 18.4%
from 22.7% in 2020
US average: 20.9%
VA health care
from 2.9% in 2020
US average: 2.2%
Any private
from 65.4% in 2020
US average: 67.1%
Any public
from 42.9% 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) 26.3%(580)
Gulf War (1990s) 29.9%(660)
Share of the 2,207 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 Giles County Head to head
Compare Giles County to nearby counties GILES COUNTY VS
Lawrence County
Income $54,706 −12%
Home value $194,400 −17%
Population 46,914 +49%
SEE FULL COMPARISON →
GILES COUNTY VS
Marshall County
Income $71,049 +14%
Home value $279,800 +19%
Population 38,071 +21%
SEE FULL COMPARISON →
GILES COUNTY VS
Lincoln County
Income $64,667 +4%
Home value $229,700 −2%
Population 36,853 +17%
SEE FULL COMPARISON →
GILES COUNTY VS
Limestone County
Income $83,629 +34%
Home value $281,000 +20%
Population 122,928 +291%
SEE FULL COMPARISON →
Frequently asked
How many people live in Giles County, Tennessee? Giles County, Tennessee has about 30,620 residents according to the 2024 American Community Survey.
What is the median household income in Giles County, Tennessee? The typical household in Giles County, Tennessee earns about $62,307 a year. Half of households make more than that, and half make less.
Is Giles County, Tennessee expensive? In Giles County, Tennessee, the median home is worth about $234,300, and the typical rent is about $862 a month.
How educated are people in Giles County, Tennessee? About 20.1% of adults age 25 and over in Giles County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Giles County, Tennessee? About 12.8% of people in Giles County, Tennessee live below the federal poverty line.
Has Giles County, Tennessee grown since 1990? Yes, Giles County, Tennessee has grown since 1990. The population has added about 4,879 residents, a change of about 19 percent over that period.
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