F
86%
Overall NAT. AVG.
17%
Goods & Services NAT. AVG.
244%
Housing NAT. AVG.
Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.
The cost of living index is based on a national average of 100. For example, if the cost of living is 90, then it is 10% lower than average. If the cost of living is 110, then it is 10% higher than average. The breakdown for each index is as follows: goods & services (33%), groceries (13%), health care (5%), housing (30%), transportation (9%) and utilities (10%). If the cost of living data was unavailable for this city, estimates based upon nearby cities were used.
Index Somerville Massachusetts National
Cost of living186135100
Goods & Services117122100
Groceries103104100
Health care134126100
Housing344169100
Transportation105106100
Utilities154152100
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An Overview of Cost of Living in Somerville, MA

Getting a feel for the cost of living in Somerville is essential for anyone planning to relocate, as it empowers them to make informed financial decisions, secure a comfortable lifestyle and maintain financial stability in their new environment. The cost of living in Somerville is 186, which is 86% higher than the national average. Relocating individuals may need to adjust their savings and investment strategies based on the cost of living in the new location. It influences decisions about retirement planning, investments and financial goals.

If you're in pursuit of an economical living environment, Somerville may not fit the bill, as it ranks among the most expensive places to reside in the United States. Just a minority of regions exhibit a cost of living that is more than 20% higher than the national average, and, unfortunately, Somerville falls within this bracket.

When it comes to the cost of living in Somerville, 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 244.2% more expensive compared to your average city. That means you'll be shelling out more for homes, rents, mortgage rates and insurance.

Everyday goods and services make up 33% of the cost of living index and include things like clothing, personal hygiene products and entertainment which are a large portion of your monthly expenditures. Unfortunately, Somerville goods and services are 16.7% more expensive than the national average, leaving you with less money at the end of the month.

What Do Locals Say About the Cost of Living in Somerville?

The most insightful perspective on a city comes from its residents. We recently surveyed 14 locals to gauge their perception of the cost of living in Somerville. The feedback revealed that 7% of respondents found the cost of living to be reasonable, with prices on the decline, while 93% regarded it as notably expensive with prices that continue to rise.

Is Somerville Affordable?

Is Somerville affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Somerville, for instance, where the median home price falls 299.5% higher than the national average, and monthly rent rates are 115% higher than usual. Additionally, median income levels contribute to the equation, with Somerville flaunting a median household income of $153,752, 89% higher than the national norm.

What Factors can Influence the Cost of Living in Somerville?

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 Somerville, the utilities index stands at 54% higher than the national average.

Urbanization: Larger, urban hubs brimming with ample amenities and robust employment opportunities often showcase a heightened cost of living. This surge is primarily attributed to the amplified demand for services and increased residential migration, culminating in elevated home prices and elevated rental rates. Conversely, less densely populated rural locales or regions characterized by reduced demand tend to offer a more limited array of amenities and undergo slower job market growth, ultimately yielding a more affordable cost of living.

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 Somerville, is 244.2% higher than the national average.

Where is the Data From?

The Somerville cost of living data displayed above is derived from the C2ER cost of living index to provide a useful and reasonably accurate measure of living cost differences in urban areas. Published on a quarterly basis, it compiles data from more than 300 independent researchers, encompassing over 60 goods and services. These items have been meticulously selected to represent various consumer expenditure categories, in 6 categories. Weightings assigned to cost differentials draw from government survey data tracking spending patterns among professional and executive households. While the C2ER index excludes data on sales or income tax rates, AreaVibes incorporates tax rates into the overall cost of living score for each region.

Cost Of Living Quick Facts

  • The cost of living in Somerville is 38% higher than the Massachusetts average
  • The cost of living in Somerville is 86% higher than the national average
  • Somerville housing is 244% 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 Somerville

See all the best places to live around Somerville

Compare Somerville, MA Cost of Living

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      Salary Calculator

      This is how much you would need to earn in
      Price difference in compared to
      Cost of living index
      Goods & Services index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$176,759$14,730$4,124$5,303
      Renters$140,004$11,667$3,267$4,201
      A good indicator of the general affordability of housing in Somerville, MA, is the percentage of monthly income that should be spent on housing expenses, otherwise known as the debt-to-income ratio (DTI). Generally speaking, no more than 28 percent of your total gross income should be spent on your housing expenses and not more than 36 percent of your gross income on total expenses, including debts. In Somerville, the median monthly income is $176,759 for those who own their own homes. Under the standard rule, that income level would allow for $4,124 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $140,004, per the median income in the area. That would allow for renters to spend up to $3,267 on monthly rental expenses.

      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%

      Goods & Services

      Item Somerville National avg. Difference
      Haircut $51.40$27.6286.1%
      Beauty Salon $73.19$51.1143.2%
      Toothpaste $4.05$4.091.0%
      Shampoo $1.71$1.5410.9%
      Movie $18.48$12.8843.5%
      Yoga $29.34$19.6649.2%

      Groceries

      Item Somerville National avg. Difference
      Ground Beef $7.50$7.702.7%
      Fried Chicken $1.52$1.668.6%
      Milk $4.90$4.733.5%
      Potatoes $5.12$5.262.6%
      Pizza $12.24$12.764.1%
      Beer $10.73$10.551.7%

      Health Care

      Item Somerville National avg. Difference
      Optometrist $264.09$140.0688.6%
      Doctor $259.67$153.8268.8%
      Dentist $152.78$123.1524.1%
      Ibuprofen $12.07$11.732.9%
      Lipitor $23.76$23.610.6%

      Housing

      Item Somerville National avg. Difference
      Home Price $1,304,939.00$326,622.00299.5%
      Avg. Mortgage Payment $5,097.43$2,480.25105.5%
      Apartment Rent $3,104.00$1,444.00115.0%

      Transportation

      Item Somerville National avg. Difference
      Gasoline $3.02$3.061.2%
      Tire Balancing $77.81$65.2119.3%

      Utilities

      Item Somerville National avg. Difference
      All Electricity $414.84$220.1288.5%
      Phone $191.78$195.712.0%
      Although the cost of living data is updated regularly, this cost of living information is to be used as estimates only as prices can change on an ongoing basis.

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Randolph, MA34,56012727.3%
      Lynn, MA97,23513736.6%
      Salem, MA44,88113939.0%
      Chelsea, MA41,00014040.5%
      Saugus, MA29,08414141.2%
      Somerville, MA84,01818686.4%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Buena Park, CA83,98916969.0%
      Manteca, CA84,07114646.4%
      The Villages, FL84,11511414.4%
      Medford, OR84,27111515.2%
      Cicero, IL84,3201043.8%
      Somerville, MA84,01818686.4%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.