United States › Tennessee › Lake County COUNTY
Lake County Tennessee · 6,249 residents (2025 est.) · 166 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
Lake County is home to 6,579 people in Tennessee. 9% of adults hold a bachelor's degree, below the 36% national rate. 32.2% of people here live below the federal poverty line. That trails the Tennessee median by roughly 59%. That sits in the bottom 8% of US counties for household income. Owners hold 48% of the housing stock.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 42.8
US median: 38.9
Less educated
9% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 7,954 in 2000
6,249 in 2025 (Census Bureau estimate)
from 45 / sq mi in 2009
US average: 281
from 35.8 in 2000
US average: 38.9
Population, 1990 – 2024
6K 7K 7K 8K 8K 1990 2000 2010 2020 2024 Lake County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $28,814
−28%inflation adjusted, since 2000
from $21,995 in 2000
US average: $82,259
from $10,794 in 2000
US average: $44,673
Households earning $100K+
from 10.1% in 2009
US average: 53.3%
from 23.6% in 2000
US average: 12.5%
from 0.483 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 3.4%
Professional, scientific, technical 1.5%
Education & health services 0.9%
Public administration 0.7%
Arts, entertainment, food 0.2%
Transportation & warehousing 0.1%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$97,900
+6%inflation adjusted, since 2000
from $50,900 in 2000
US average: $376,019
$532
+2%inflation adjusted, since 2000
from $287 in 2000
US average: $1,442
from 60.0% in 2000
52.2% rent
from 13.3% in 2009
US average: 10.0%
from 2.28 people in 2009
US average: 2.54
from 21.9% in 2009
US average: 22.9%
from 41.8% 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 66.2%(5,268)
Hispanic / Latino 1.4%(109)
2024
White, non-Hispanic 64.2%(4,224)
Hispanic / Latino 3.1%(206)
from 62 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 19 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
+ 4 more ancestry groups with data from 5.4% in 2000
US average: 35.6%
High school or higher
from 56.0% in 2000
US average: 89.6%
from 1.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 14.5 min in 2000
US average: 26.5
from 84.0% in 2009
US average: 68.9%
from 12.8% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 1.1% 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 13.8% in 2009
US average: 8.3%
Section 07
Work & employment from 13.7% in 2011
US average: 5.2%
from 35.2% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 64.3% in 2020
US average: 74.6%
from 22.9% in 2009
US average: 13.1%
from 18.9% in 2009
US average: 42.5%
Section 08
People & community from 1.7% in 2009
US average: 14.1%
from 9.8% in 2009
US average: 6.2%
from 25.6% in 2012
US average: 13.3%
from 14.6% in 2013
US average: 8.4%
from 60.3% in 2017
US average: 91.0%
Computer in household
from 75.4% in 2020
US average: 95.5%
from 76.6% in 2020
US average: 87.7%
from 97.7% in 2016
US average: 77.7%
from 1.2% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 46.8%(1,715)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 14.6% in 2013
US average: 8.4%
from 34.2% in 2020
US average: 54.8%
Direct-purchase
from 14.0% in 2020
US average: 13.8%
from 24.1% in 2020
US average: 18.4%
from 34.4% in 2020
US average: 20.9%
VA health care
from 1.5% in 2020
US average: 2.2%
Any private
from 46.8% in 2020
US average: 67.1%
Any public
from 50.6% 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) 25.3%(83)
Gulf War (1990s) 20.7%(68)
Share of the 328 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 Lake County Head to head
Compare Lake County to nearby counties LAKE COUNTY VS
Pemiscot County
Income $40,089 +39%
Home value $97,000 −1%
Population 14,465 +131%
SEE FULL COMPARISON →
LAKE COUNTY VS
Obion County
Income $54,613 +90%
Home value $133,600 +36%
Population 30,067 +381%
SEE FULL COMPARISON →
LAKE COUNTY VS
Dyer County
Income $58,154 +102%
Home value $166,400 +70%
Population 36,320 +481%
SEE FULL COMPARISON →
LAKE COUNTY VS
New Madrid County
Income $51,881 +80%
Home value $111,800 +14%
Population 15,086 +141%
SEE FULL COMPARISON →
Frequently asked
How many people live in Lake County, Tennessee? Lake County, Tennessee has about 6,579 residents according to the 2024 American Community Survey.
What is the median household income in Lake County, Tennessee? The typical household in Lake County, Tennessee earns about $28,814 a year. Half of households make more than that, and half make less.
Is Lake County, Tennessee expensive? In Lake County, Tennessee, the median home is worth about $97,900, and the typical rent is about $532 a month.
How educated are people in Lake County, Tennessee? About 9.4% of adults age 25 and over in Lake County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Lake County, Tennessee? About 32.2% of people in Lake County, Tennessee live below the federal poverty line.
Has Lake County, Tennessee grown since 1990? Yes, Lake County, Tennessee has shrunk since 1990. The population has lost about 550 residents, a change of about -8 percent over that period.
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