Monroe County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 34th-largest in Tennessee
The population of Monroe County, Tennessee is 47,054 as of the 2023 American Community Survey, making it the 34th-largest county in Tennessee. The median household income is $56,648, the median home value is $199,700, and the median age is 44.8.
The population of Monroe County has grown 10.2% since 2010 (44,610 → 49,154), a +0.70% annualized rate.
47,054
Population
+0.70%
Annual growth
74
People / sq mi
$56,648
Median Income
$199,700
Median Home Value
Monroe County covers 636 sq mi of land at 74.0 people per square mile.
About Monroe County, TN
Monroe County is a county in Tennessee with a population of 47,054. It ranks #34 among counties in Tennessee by population. The median age is 44.8, older than the national median. The population is 49.7% male and 50.3% female.
The median household income in Monroe County is $56,648, below the US median of $74,580. 11.9% of residents live below the federal poverty level. Home values sit at a median of $199,700, with monthly rent averaging $699. The homeownership rate of 72.2% is higher than the national rate of 64.8%.
Educational attainment in Monroe County reflects 15.8% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.8% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 28.8 minutes each way.
Monroe County Population History (2010-2024)
The county of Monroe County had a population of 44,610 in 2010 and 49,154 in 2024, a 10.2% growth over 14 years. The peak was 49,154 in 2024. Average annual growth rate: 0.70%.
49,154
Population (2024)
44,610
Population (2010)
49,154
Peak (2024)
0.70%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 44,610 |
| 2011 | 44,911 |
| 2012 | 45,106 |
| 2013 | 45,242 |
| 2014 | 45,407 |
| 2015 | 45,645 |
| 2016 | 45,905 |
| 2017 | 46,032 |
| 2018 | 46,303 |
| 2019 | 46,650 |
| 2020 | 46,399 |
| 2021 | 46,651 |
| 2022 | 47,694 |
| 2023 | 48,578 |
| 2024 | 49,154 |
Race & Ethnicity
| White | 89.0% |
| Black or African American | 1.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Age & Sex
44.8
Median Age
50.3%
Female
49.7%
Male
21.7%
Age 65+
Age Distribution
Children (under 15): 16.6% · Seniors (65+): 21.7%
Income & Poverty
| Median household income | $56,648$-10,449 vs state |
| Mean household income | $70,427 |
| Per-capita income | $29,107 |
| Poverty rate | 11.9%+2.0% vs state |
| Unemployment rate | 2.7% |
| Employment-to-population | 48.5% |
Top Industries by Employment
The largest employment sector in Monroe County is manufacturing, accounting for 24.9% of workers.
How residents commute
0.3%
Drive alone
1.9%
Carpool
80.9%
Public transit
6.8%
Work from home
28.8 min
Avg commute
Housing
$199,700$-57,100 vs state
Median home value
$699
Median rent
72.2%
Homeownership rate
21,555
Total housing units
89.5%
Occupied
10.5%
Vacant
27.8%
Renter-occupied
Social & access
88.1%
With health insurance
87.4%
With broadband internet
35.5%
Foreign-born
7.8%
Veterans (18+)
21.9%
With a disability
95.2%
Speak language other than English at home
Education
86.3%
High School+
15.8%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Monroe County, Tennessee has a population of 47,054 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest county in Tennessee. Population density is 74 people per square mile.
The population of Monroe County has grown 10.2% since 2010 (44,610 → 49,154), a +0.70% annualized rate.
The median household income in Monroe County, Tennessee is $56,648, with mean (average) household income of $70,427 and per-capita income of $29,107. 11.9% of residents live below the federal poverty level.
In Monroe County, the largest racial and ethnic groups are White (89.0%), Black or African American (1.8%), Hispanic or Latino (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Monroe County, Tennessee is 44.8 years. Residents are 50.3% female and 49.7% male.
The median home value in Monroe County is $199,700 and median monthly rent is $699. 72.2% of occupied housing units are owner-occupied. The county has 21,555 total housing units, 10.5% of which are vacant.
The largest employment sector in Monroe County, Tennessee is manufacturing, employing 24.9% of workers. The unemployment rate is 2.7%.
Nashville-Davidson is among the largest cities associated with Monroe 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.