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 a county in Tennessee with a population of 35,617. It ranks #43 among counties in Tennessee by population. The median age is 43.0, older than the national median. The population is 49.3% male and 50.7% female.
The median household income in Lincoln County is $63,115, below the US median of $74,580. 10.7% of residents live below the federal poverty level. Home values sit at a median of $209,100, with monthly rent averaging $782. The homeownership rate of 77.0% is higher than the national rate of 64.8%.
Educational attainment in Lincoln County reflects 19.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 31.3 minutes each way.
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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Full rankings of Tennessee counties
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.