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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
The difference between a comfortable retirement and a tight one often comes down to location. In Massachusetts — known for Boston's biotech boom and old-money pricing, we evaluated 4 cities on healthcare costs, tax burden, and cost of living. Boston is the top pick for 2026.
#1 Ranked: Boston — cost index 205, rent $3,510/mo, income $94,755
73-point cost gap between #1 and #4
Retiree-weighted scoring: healthcare index 121, state tax 9%, cost index 205 — protecting fixed retirement income
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
The difference between a comfortable retirement and a tight one often comes down to location. In Massachusetts — known for Boston's biotech boom and old-money pricing, we evaluated 4 cities on healthcare costs, tax burden, and cost of living. Boston is the top pick for 2026.
A closer look at Boston: the cost index of 205 breaks down to a Healthcare index of 121 (strongest category) and a Housing index of 205 (weakest). Median rent is $3,510/month — 85% above the national median — while household income sits at $94,755, meaning locals spend about 44% of income on rent. That exceeds the recommended 30% threshold — affordability here depends on earning above the median.
Retirement affordability is about protecting fixed income. Our model weights healthcare costs at 25 points (medical bills are the #1 financial risk in retirement), cost index at 25 points, and state tax burden at 15 points (taxes directly reduce pension and Social Security income). Boston leads with manageable medical expenses, a 9% state tax rate, and a cost index of 205 — for better or worse — . Worcester offers competitive healthcare and cost metrics.
Straight up: the conventional wisdom says one thing. And most of the time, the data says another: 73-point cost gap between #1 and #4. Boston (index 205) and Lowell (index 132) sit 73 points apart on the cost index — proof that Massachusetts is far from monolithic in affordability. Run the numbers annually, and it's like getting a bonus you didn't negotiate.
For all that, there's a counter-signal worth noting: Here's the state-level backdrop: Massachusetts averages a 165 cost index, $2,819/mo rent, and $91,243 income across 4 cities. That's $924 more than the national rent average. Boston's biotech boom and old-money pricing — and that context shapes every city in this ranking.
What to do with this data: use the ranking as a shortlist, then dig into the city profiles for trend lines and category breakdowns. The difference between #1 and #5 is often smaller than the difference between "good on paper" and "actually fits my life." Compare your top picks with our calculator to see real take-home numbers. One to watch.
Boston (index 205) and Lowell (index 132) sit 73 points apart on the cost index — proof that Massachusetts is far from monolithic in affordability.
Rent ranges from $3,510/mo in Boston to $2,262/mo in Lowell — a monthly difference of $1,248, or $14,976 per year.
653,833 residents · Massachusetts
What does daily life actually cost in Boston? Start with the 44% rent-to-income ratio — stretched, especially for single earners. On the category level, Healthcare (index 121) is where the real savings show up, while Housing (index 205) is the line item most likely to surprise newcomers. Income at $94,755 and homes at $768,702 round out a profile that ranks #1 for clear reasons.
207,621 residents · Massachusetts
What does daily life actually cost in Worcester? Start with the 38% rent-to-income ratio — stretched, especially for single earners. And depending on your situation, on the category level, Healthcare (index 105) is where the real savings show up, while Housing (index 126) is the line item most likely to surprise newcomers. Income at $67,544 — whether that matters depends on your situation — and homes at $423,326 round out a profile that ranks #2 for clear reasons.
118,214 residents · Massachusetts
Why Cambridge ranks #3: the numbers tell a clear story. At 196 on the cost index, residents spend roughly 85% more than the typical American. Rent sits at $3,355/month while the median household pulls in $126,469/year. The Healthcare category is particularly strong at 119, though Housing (196) lags behind. Home prices average $1,019,841 — $552,471 above the national median.
114,296 residents · Massachusetts
Frankly, Lowell is one of the cheaper options here. Rent is $2,262/month, which is lower than most cities in this ranking. The cost index is 132. Income sits at $76,205. That's about what we'd expect given the state context.
Our persona scoring model weights cost of living, income, rent, healthcare costs, tax burden, and population size differently based on what matters most to retirees. Each factor contributes 10-25 points to a 0-100 composite score. Cities with the highest composite rank first. All data is sourced from federal agencies and verified research institutions. Cost of living indices are normalized to 100 (national median) using Zillow rent as the primary signal, with sub-category adjustments derived from regional BLS price data. Rankings are updated monthly as new data is released.
Boston ranks #1 in Massachusetts for this analysis with a cost index of 205 and median income of $94,755.
Boston scores highest for retirees due to its strong income potential, median rent of $3,510/mo, and above-average median income of $94,755.
Our cost of living index uses real Zillow rent data as the foundation, indexed to 100 (national median). Sub-categories (housing, food, transport, utilities, healthcare) are derived from the overall index with regional adjustments. Data is updated monthly.
Boston (ranked #1) has a cost index of 205 and rent of $3,510/mo, while Lowell (ranked #4) has a cost index of 132 and rent of $2,262/mo — a 73-point difference in cost of living.
City data is refreshed monthly from Census Bureau population estimates, Zillow rent and home price indices, BLS salary data, and Tax Foundation tax rates. Last updated: 2026.
The median 1-bedroom rent in Boston is $3,510/month as of 2026, based on Zillow's Observed Rent Index. This is $1,615 above the national median of $1,895/month.
The median home price in Boston is $768,702, which is 8.1× the local median income. Most median-income households would stretch to buy at this ratio. The national median home price is $467,370.
Massachusetts has a 9% state income tax rate. Combined state and local sales tax averages 6.25%, and the effective property tax rate is 1.04%.
This ranking was generated using data current as of early 2026. Population and income data comes from the Census Bureau's American Community Survey (5-year estimates). Rent and home price data is from Zillow's monthly releases. Tax rates are from the Tax Foundation's 2025 edition. Rankings are refreshed monthly.