C+
15%
Overall NAT. AVG.
0%
Groceries NAT. AVG.
57%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index Mount Juliet Tennessee National
Cost of living11592100
Groceries10098100
Health care9797100
Housing15780100
Transportation9897100
Utilities9798100
Lifestyle & Entertainment10097100
Household Items9798100
Education & Childcare9397100
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An Overview of Cost of Living in Mount Juliet, TN

Knowing the cost of living in Mount Juliet allows individuals to create a realistic budget. This helps them understand how their income will cover expenses and whether they need to make financial adjustments. The cost of living in any region can fluctuate due to various factors. To assess the cost of living consistently across different areas, a national average of 100 serves as the basis for the cost of living index. The cost of living in Mount Juliet stands at 115, marking it 15% higher than the national average.

When it comes to the cost of living in Mount Juliet, housing costs are a real heavyweight, often hogging a significant chunk of your earnings. Sadly, in this area, housing expenses for both buying and renting were 57% more expensive compared to your average city. That means you'll be shelling out more for homes, rents, mortgage rates and insurance.

Is Mount Juliet Affordable?

Wondering if Mount Juliet is affordable? It's a question that often comes up when you're thinking about a new city since affordability can really shape your decisions. The cost of living index (covered earlier), housing expenses and income levels all play a part in the affordability equation. In Mount Juliet, for example, the median home price is 55.1% higher than what folks pay nationally, and monthly rent is 61.3% higher than the usual rates. Plus, income levels matter too, with Mount Juliet boasting a median household income of $138,769, which is 70.6% higher than the national average.

What Factors can Influence the Cost of Living in Mount Juliet?

Utilities: Much like any other costs, utility expenses can exhibit considerable variations, influenced by factors such as climate, available energy sources, geographic location and state regulations. The costs associated with electricity, water, heating, and waste disposal can vary significantly depending on the city or state in question. In Mount Juliet, the utilities index stands at 2.6% lower than the national average.

Urbanization: Urban areas with extensive amenities and job opportunities tend to have a higher cost of living due to increased demand for services and relocation, resulting in higher home prices and higher rents. Less densely populated rural areas, or areas with less demand tend to have fewer amenities and slower job growth, which results in a lower cost of living.

Healthcare: Healthcare costs and insurance premiums can fluctuate greatly based on the city or state. Access to healthcare facilities, out-of-pocket expenses for doctor\’s visits, dentist costs, medication costs and specialized care costs can all impact the cost of living. In Mount Juliet, the healthcare costs are 3% lower than the national average.

Where is the Data From?

The cost of living data for Mount Juliet shown above is based on a U.S. average baseline score of 100, making it easier to compare how far your dollar may go from one city to another. Housing uses U.S. Census home price and rental data, while all remaining values are AI-assisted estimates informed by regional pricing, climate, transportation dynamics, and local economic factors. These scores are best used for directional comparisons between cities.

Cost Of Living Quick Facts

  • The cost of living in Mount Juliet is 25% higher than the Tennessee average
  • The cost of living in Mount Juliet is 15% higher than the national average
  • Mount Juliet housing is 57% higher than the national average
  • Tennessee general sales tax is 37% higher than the national average
  • Tennessee state income tax is 100% lower than the national average

Most Affordable Places to Live in and Around Mount Juliet

See all the best places to live around Mount Juliet

Compare Mount Juliet, TN Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$152,501$12,708$3,558$4,575
      Renters$104,660$8,722$2,442$3,140
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Mount Juliet, TN, as well as the overall cost of living. As a general rule of thumb, the debt-to-income ratio (DTI) for homeowners or renters should be not more than 28 percent of gross income to be spent on housing related costs and not more than 36 percent of income on all expenses, including debts. The median income for Mount Juliet homeowners, is $152,501. This would allow for a maximum of $3,558 per month to be spent on housing costs. For renters, the median monthly income is $104,660 which would result in a maximum of $2,442 to be spent on rental costs.

      Tennessee Sales Tax

      State General Sales Tax With Max Surtax
      Tennessee 7% 9.75%

      Tennessee Income Tax

      State Income Tax (Low) Income Tax (High)
      Tennessee 0% 0%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Castalian Springs, TN405982.2%
      Millersville, TN6,5961000.1%
      La Vergne, TN36,4261022.0%
      Ridgetop, TN2,5031044.3%
      Gallatin, TN41,3721076.7%
      Mount Juliet, TN36,91511515.4%

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      City Population Cost of Living Index National Avg.
      Marion, OH36,9208317.1%
      Calumet City, IL36,968928.5%
      Foothill Farms, CA36,97712424.1%
      Randallstown, MD36,84111515.4%
      Oildale, CA36,7921088.0%
      Mount Juliet, TN36,91511515.4%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.