Lincoln County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 43rd-largest in Tennessee
The population of Lincoln County, Tennessee is 35,617 as of the 2023 American Community Survey, making it the 43rd-largest county in Tennessee. The median household income is $63,115, the median home value is $209,100, and the median age is 43.0.
The population of Lincoln County has grown 10.1% since 2010 (33,378 → 36,751), a +0.69% annualized rate.
35,617
Population
+0.69%
Annual growth
62
People / sq mi
$63,115
Median Income
$209,100
Median Home Value
Lincoln County covers 570 sq mi of land at 62.4 people per square mile.
About Lincoln County, TN
Lincoln County is distinguished by its share of foreign-born residents, 44.0% of the population. Lincoln County is a county in Tennessee with a population of 35,617. It ranks #43 among counties in Tennessee by population.
The typical household here earns about $63,115, below the US median of $78,538. About 10.7% of residents live below the federal poverty level, below the national 12.4%. Homes carry a median value of $209,100, with typical rent around $782.
19.3% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Around 6.3% of workers work from home, below the national 14.0%, and the average commute runs about 31 minutes each way.
The large foreign-born share is a defining thread in Lincoln County, shaping language, household composition, and the labor force behind the economic figures above.
Lincoln County Population History (2010-2024)
The county of Lincoln County had a population of 33,378 in 2010 and 36,751 in 2024, a 10.1% growth over 14 years. The peak was 36,751 in 2024. Average annual growth rate: 0.69%.
36,751
Population (2024)
33,378
Population (2010)
36,751
Peak (2024)
0.69%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 33,378 |
| 2011 | 33,386 |
| 2012 | 33,386 |
| 2013 | 33,515 |
| 2014 | 33,465 |
| 2015 | 33,634 |
| 2016 | 33,616 |
| 2017 | 33,941 |
| 2018 | 34,257 |
| 2019 | 34,436 |
| 2020 | 35,338 |
| 2021 | 35,444 |
| 2022 | 36,006 |
| 2023 | 36,193 |
| 2024 | 36,751 |
Race & Ethnicity
| White | 86.9% |
| Black or African American | 5.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.9% |
| Two or More Races | 0.0% |
Age & Sex
43.0
Median Age
50.7%
Female
49.3%
Male
19.6%
Age 65+
Age Distribution
Children (under 15): 18.5% · Seniors (65+): 19.6%
Income & Poverty
| Median household income | $63,115$-3,982 vs state |
| Mean household income | $84,108 |
| Per-capita income | $34,761 |
| Poverty rate | 10.7%+0.8% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 56.2% |
Top Industries by Employment
The largest employment sector in Lincoln County is manufacturing, accounting for 22.2% of workers.
How residents commute
0.5%
Drive alone
1.0%
Carpool
83.8%
Public transit
6.3%
Work from home
31.3 min
Avg commute
Housing
$209,100$-47,700 vs state
Median home value
$782
Median rent
77.0%
Homeownership rate
16,124
Total housing units
90.5%
Occupied
9.5%
Vacant
23.0%
Renter-occupied
Social & access
89.5%
With health insurance
91.7%
With broadband internet
44.0%
Foreign-born
7.9%
Veterans (18+)
17.2%
With a disability
97.4%
Speak language other than English at home
Education
87.0%
High School+
19.3%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Lincoln County, Tennessee has a population of 35,617 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 43rd-largest county in Tennessee. Population density is 62 people per square mile.
The population of Lincoln County has grown 10.1% since 2010 (33,378 → 36,751), a +0.69% annualized rate.
The median household income in Lincoln County, Tennessee is $63,115, with mean (average) household income of $84,108 and per-capita income of $34,761. 10.7% of residents live below the federal poverty level.
In Lincoln County, the largest racial and ethnic groups are White (86.9%), Black or African American (5.8%), Hispanic or Latino (1.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Lincoln County, Tennessee is 43.0 years. Residents are 50.7% female and 49.3% male.
The median home value in Lincoln County is $209,100 and median monthly rent is $782. 77.0% of occupied housing units are owner-occupied. The county has 16,124 total housing units, 9.5% of which are vacant.
The largest employment sector in Lincoln County, Tennessee is manufacturing, employing 22.2% of workers. The unemployment rate is 2.3%.
Nashville-Davidson is among the largest cities associated with Lincoln 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.