Mount Juliet, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Mount Juliet, Tennessee had a total population of 42,073, the 21st largest city in Tennessee, with a median household income of $107,068, which is 54% higher than the state average. The poverty rate is 6.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 54% above the state average — one of the wealthiest communities in Tennessee.
- 49.5% of adults hold a bachelor's degree or higher — top 10% in Tennessee.
Mount Juliet Quick Facts
How Mount Juliet Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 40,828 | 42,073 | +3.0% |
| Median household income | $107,847 | $107,068 | -0.7% |
| Median home value | $423,000 | $460,100 | +8.8% |
How Mount Juliet Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Mount Juliet Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Wilson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lebanon | 44,788 | $72,848 | 13.1% | $378,400 |
| Green Hill | 6,866 | $91,818 | 5.2% | $365,900 |
| Gladeville | 2,199 | $97,148 | 1.7% | $464,400 |
| Rural Hill | 2,075 | $108,250 | 3.2% | $458,700 |
| Watertown | 1,463 | $68,148 | 7.3% | $250,000 |
| Tuckers Crossroads | 426 | $92,679 | 2.1% | $428,600 |
| Statesville | 201 | N/A | 0.0% | N/A |
| Greenvale | 161 | N/A | 31.7% | $450,000 |
| Norene | 137 | $122,054 | 0.0% | $341,700 |
Cities Similar to Mount Juliet
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| La Vergne | 40,243 | $81,313 | $309,900 | 23.7% | 15.1% |
| Germantown | 40,673 | $149,920 | $470,800 | 71.9% | 2.7% |
| Lebanon | 44,788 | $72,848 | $378,400 | 30.8% | 13.1% |
| Gallatin | 48,532 | $77,518 | $372,000 | 33.5% | 13.0% |
| Spring Hill | 55,765 | $112,013 | $493,800 | 50.3% | 4.3% |
Population Overview
Mount Juliet is a mid-sized community located in Tennessee, within Wilson County. The total population is 42,073. It ranks as the 21st most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Mount Juliet is 39.3 years. This is 1% higher than the state median of 38.9 years.
Economy, Income & Housing
The median household income in Mount Juliet is $107,068. This is 54% higher than the state median of $69,595. It is also 33% higher than the national median of $80,734. The poverty rate stands at 6.0%. This is 56% lower than the state poverty rate of 13.8%. The unemployment rate is 3.8%. This is 20% lower than the state rate of 4.7%. The median home value is $460,100. Housing costs are 60% higher than the state median of $286,700. The home-value-to-income ratio is 4.3x. 72.1% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 66.9%.
Race & Ethnicity
The largest racial or ethnic group in Mount Juliet is White (non-Hispanic), making up 75.3% of the population. Hispanic or Latino residents account for 7.4%. The Black or African American population (7.3%) is well below the state average of 15.4%. The Asian population is significantly higher than the state average (4.9% vs 1.9%).
Education
49.5% of residents aged 25 and older hold a bachelor's degree or higher. This places Mount Juliet in the top 10% of all cities in the state for educational attainment. This is 59% higher than the state rate of 31.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.8%. Notably, 15.8% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Mount Juliet, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 502 Census-designated places in Tennessee. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Mount Juliet, Tennessee?
Mount Juliet, Tennessee has a population of 42,073 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mount Juliet, TN?
The median household income in Mount Juliet is $107,068, which is 33% higher than the national median of $80,734.
What is the poverty rate in Mount Juliet, TN?
The poverty rate in Mount Juliet is 6.0%. This means approximately 2,524 residents live below the federal poverty line.
What is the racial makeup of Mount Juliet, Tennessee?
Mount Juliet's population is 75.3% White, 7.3% Black, 7.4% Hispanic/Latino, and 4.9% Asian.
What is the median home value in Mount Juliet, TN?
The median home value in Mount Juliet is $460,100. The home-value-to-income ratio is 4.3x.
How educated is Mount Juliet, Tennessee?
49.5% of adults (25+) in Mount Juliet hold a bachelor's degree or higher, and 15.8% hold a graduate or professional degree.