C+
14%
Overall NAT. AVG.
13%
Groceries NAT. AVG.
6%
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 Thompsonville Connecticut National
Cost of living114118100
Groceries113106100
Health care120111100
Housing106139100
Transportation115107100
Utilities119108100
Lifestyle & Entertainment120110100
Household Items112106100
Education & Childcare131116100
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Cost Of Living Quick Facts

  • The cost of living in Thompsonville is 3% lower than the Connecticut average
  • The cost of living in Thompsonville is 14% higher than the national average
  • Thompsonville housing is 6% higher than the national average
  • Connecticut general sales tax is 24% higher than the national average
  • Connecticut state income tax is 16% higher than the national average

Most Affordable Places to Live in and Around Thompsonville

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Compare Thompsonville, CT Cost of Living

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      Salary Calculator

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      Price difference in compared to
      Cost of living index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index
      Lifestyle index
      Household index
      Educare index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$120,319$10,027$2,807$3,610
      Renters$48,632$4,053$1,135$1,459
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Thompsonville, CT, 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 Thompsonville homeowners, is $120,319. This would allow for a maximum of $2,807 per month to be spent on housing costs. For renters, the median monthly income is $48,632 which would result in a maximum of $1,135 to be spent on rental costs.

      Connecticut Sales Tax

      State General Sales Tax With Max Surtax
      Connecticut 6.35% 6.35%

      Connecticut Income Tax

      State Income Tax (Low) Income Tax (High)
      Connecticut 3% 6.99%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Blue Hills, CT2,6521043.6%
      Springfield, MA156,85811010.1%
      Rockville, CT7,3231033.1%
      Stafford Springs, CT4,9111044.0%
      Manchester, CT37,2161055.5%
      Thompsonville, CT8,82611414.0%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Manteno, IL8,8171022.0%
      Independence, KS8,8178218.0%
      Cypress County, AB8,817n/a 
      Helena Valley Southeast, MT8,8161065.8%
      New Square, NY8,81615655.9%
      Thompsonville, CT8,82611414.0%
      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.