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
Educational attainment is the headline number in Monroe County: 15.8% of adults 25 and older have a four-year degree. With 47,054 residents, Monroe County is a county in Tennessee. It ranks #34 among counties in Tennessee by population.
Median household income is $56,648, below the US median of $78,538. Poverty runs at 11.9%, close to the national 12.4%. The typical home is valued at $199,700, with typical rent around $699.
College attainment is 15.8%, below the national 35.0%. About 6.8% of the workforce is home-based, below the national 14.0%, and the average commute runs about 29 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.