Lauderdale County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 60th-largest in Tennessee
The population of Lauderdale County, Tennessee is 24,933 as of the 2023 American Community Survey, making it the 60th-largest county in Tennessee. The median household income is $49,205, the median home value is $122,100, and the median age is 39.4.
The population of Lauderdale County has declined 11.2% since 2010 (27,722 → 24,630), a -0.84% annualized rate.
24,933
Population
-0.84%
Annual growth
53
People / sq mi
$49,205
Median Income
$122,100
Median Home Value
Lauderdale County covers 472 sq mi of land at 52.8 people per square mile.
About Lauderdale County, TN
Educational attainment is the headline number in Lauderdale County: 10.9% of adults 25 and older have a four-year degree. Lauderdale County is a county in Tennessee with a population of 24,933.
Incomes run on the lower side: a median household income of $49,205, below the US median of $78,538. Roughly 15.9% of residents fall below the poverty line, above the national 12.4%. Housing is relatively affordable, with a median home value of $122,100, with typical rent around $729.
Four-year-degree attainment is near the bottom of the range for US counties, 10.9%, below the national 35.0%. Remote work is rare here (2.6%, below the national 14.0%), and the average commute runs about 26 minutes each way.
Lauderdale County Population History (2010-2024)
The county of Lauderdale County had a population of 27,722 in 2010 and 24,630 in 2024, a -11.2% growth over 14 years. The peak was 27,722 in 2010. Average annual growth rate: -0.82%.
24,630
Population (2024)
27,722
Population (2010)
27,722
Peak (2010)
-0.82%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 27,722 |
| 2011 | 27,703 |
| 2012 | 27,698 |
| 2013 | 27,578 |
| 2014 | 27,359 |
| 2015 | 26,907 |
| 2016 | 25,319 |
| 2017 | 26,088 |
| 2018 | 25,980 |
| 2019 | 25,608 |
| 2020 | 25,125 |
| 2021 | 24,888 |
| 2022 | 24,725 |
| 2023 | 24,554 |
| 2024 | 24,630 |
Race & Ethnicity
| White | 59.7% |
| Black or African American | 33.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
39.4
Median Age
48.4%
Female
51.6%
Male
16.2%
Age 65+
Age Distribution
Children (under 15): 18.0% · Seniors (65+): 16.2%
Income & Poverty
| Median household income | $49,205$-17,892 vs state |
| Mean household income | $66,056 |
| Per-capita income | $25,716 |
| Poverty rate | 15.9%+6.0% vs state |
| Unemployment rate | 2.4% |
| Employment-to-population | 45.4% |
Top Industries by Employment
The largest employment sector in Lauderdale County is manufacturing, accounting for 27.1% of workers.
How residents commute
0.5%
Drive alone
0.5%
Carpool
83.9%
Public transit
2.6%
Work from home
25.9 min
Avg commute
Housing
$122,100$-134,700 vs state
Median home value
$729
Median rent
62.5%
Homeownership rate
10,697
Total housing units
86.1%
Occupied
13.9%
Vacant
37.5%
Renter-occupied
Social & access
90.0%
With health insurance
89.9%
With broadband internet
17.6%
Foreign-born
5.6%
Veterans (18+)
22.7%
With a disability
97.5%
Speak language other than English at home
Education
82.8%
High School+
10.9%
Bachelor's+
Largest cities in Tennessee
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County rankings
Frequently Asked Questions
Lauderdale County, Tennessee has a population of 24,933 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 60th-largest county in Tennessee. Population density is 53 people per square mile.
The population of Lauderdale County has declined 11.2% since 2010 (27,722 → 24,630), a -0.84% annualized rate.
The median household income in Lauderdale County, Tennessee is $49,205, with mean (average) household income of $66,056 and per-capita income of $25,716. 15.9% of residents live below the federal poverty level.
In Lauderdale County, the largest racial and ethnic groups are White (59.7%), Black or African American (33.9%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Lauderdale County, Tennessee is 39.4 years. Residents are 48.4% female and 51.6% male.
The median home value in Lauderdale County is $122,100 and median monthly rent is $729. 62.5% of occupied housing units are owner-occupied. The county has 10,697 total housing units, 13.9% of which are vacant.
The largest employment sector in Lauderdale County, Tennessee is manufacturing, employing 27.1% of workers. The unemployment rate is 2.4%.
Nashville-Davidson is among the largest cities associated with Lauderdale County, Tennessee, with a population of 684,298.
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Statewide data for Tennessee
Population, race, income, age, and trends across Tennessee
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.