F
37%
Overall NAT. AVG.
9%
Groceries NAT. AVG.
90%
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 Marlborough Massachusetts National
Cost of living137131100
Groceries109109100
Health care115116100
Housing190169100
Transportation116115100
Utilities115117100
Lifestyle & Entertainment116115100
Household Items107109100
Education & Childcare121127100
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An Overview of Cost of Living in Marlborough, MA

Understanding the cost of living in Marlborough can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The Marlborough cost of living index is 137, which is 37% higher than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.

If affordability is among your top priorities when searching for a new place to live, this area may not be the ideal fit, as the cost of living in Marlborough is among the most expensive in the United States. Just a minority of areas exhibit a cost of living at least 20% higher than the national average, and unfortunately, Marlborough falls into this category, which may not align with your goal of finding a budget-friendly living environment.

Housing costs are a very significant part of the Marlborough cost of living index and generally encompass a large percentage of take-home income. Unfortunately, in this area, the housing costs for both homes and rentals were 90% more than the average city. This includes things like home and rent prices, mortgage rates and insurance.

Is Marlborough Affordable?

Is Marlborough affordable? This is a pivotal question, especially when mulling over a move, as affordability carries substantial weight in your decision-making process. Factors such as the cost of living index (discussed earlier), housing expenses and income levels all contribute to a location's affordability. For instance, in Marlborough, the median home price is 104% higher than the national average and monthly rent prices are 57.2% higher than the typical rates. Additionally, the median income levels play a role in affordability, with Marlborough boasting a median household income of $123,192, 51.5% higher than the national average.

What Factors can Influence the Cost of Living in Marlborough?

Housing: High demand for housing in desirable locations can drive up property prices and rental rates. This can be a primary contributor to a higher cost of living. While low demand for housing, especially in undesirable locations, can have the reverse effect and drive prices down, resulting in a lower cost of living. The housing index in Marlborough, is 90% higher than the national average.

Groceries: Grocery expenditures have undergone notable escalation over the last 2-3 years. In some markets, the cost of food products has surged by more than 20%, while others have experienced only modest increments. These fluctuations in food costs can have a significant impact on the overall cost of living in any region. In Marlborough, the groceries index registers 9% higher than the national average.

Healthcare: Healthcare costs and insurance premiums can undergo substantial fluctuations based on the city or state of residence. Elements such as the availability of healthcare facilities, out-of-pocket costs for medical consultations, dental expenses, prescription medication charges and specialized medical care fees all contribute to variations in the cost of living. In Marlborough, healthcare costs are 14.9% higher than the national average.

Where is the Data From?

The Marlborough cost of living data above is designed around a U.S. average baseline of 100, allowing for easy comparisons of relative living costs. Housing incorporates U.S. Census home price and rental data, while all other figures are AI-assisted estimates that account for regional price trends, climate, transportation dynamics, and common everyday expenses. These values are best used as directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Marlborough is 4% higher than the Massachusetts average
  • The cost of living in Marlborough is 37% higher than the national average
  • Marlborough housing is 90% higher than the national average
  • Massachusetts general sales tax is 22% higher than the national average
  • Massachusetts state income tax is 93% higher than the national average

Most Affordable Places to Live in and Around Marlborough

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Compare Marlborough, MA 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$156,908$13,076$3,661$4,708
      Renters$80,068$6,672$1,868$2,402
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Marlborough, MA, 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 Marlborough homeowners, is $156,908. This would allow for a maximum of $3,661 per month to be spent on housing costs. For renters, the median monthly income is $80,068 which would result in a maximum of $1,868 to be spent on rental costs.

      Massachusetts Sales Tax

      State General Sales Tax With Max Surtax
      Massachusetts 6.25% 6.25%

      Massachusetts Income Tax

      State Income Tax (Low) Income Tax (High)
      Massachusetts 5% 9%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Shirley, MA1,75811616.3%
      Worcester, MA189,03512020.3%
      Leominster, MA42,48011818.0%
      Clinton, MA7,22211919.0%
      South Lancaster, MA1,62811919.1%
      Marlborough, MA40,75313736.5%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Sumter, SC40,739927.9%
      Germantown, TN40,72512020.0%
      Crystal Lake, IL40,7241087.9%
      Essex, MD40,7241087.7%
      New Berlin, WI40,72411212.4%
      Marlborough, MA40,75313736.5%
      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.