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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Career-launching requires a city that pays well and has employer depth. We analyzed 4 cities in Massachusetts. Boston: index 151, income $94,755, transport index 144.
Career-launching requires a city that pays well and has employer depth. We analyzed 4 cities in Massachusetts. Boston: index 151, income $94,755, transport index 144.
After analyzing hundreds of cities, one thing stands out: $1,248/mo rent gap across the ranking. 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. This is the type of edge you don't see advertised.
Here's Boston by the numbers — and there's a lot to like. Cost index: 151. Rent: $3,510/month. Income: $94,755/year. Home price: $768,702. Population: 653,833. The strongest category is Utilities at 139; the most expensive is Housing at 228. That's more or less in line with the region. Translate that rent to annual numbers, and residents are costing renters $19,380 more per year vs. the national median. Over a five-year window, that difference is life-changing (that's pre-tax, of course).
For young professionals, we weight income potential highest (20pts) — early career earnings compound over decades. Population comes next (15pts) as a proxy for job market depth: more employers means more opportunity. Transport costs (10pts) matter because most early-career workers are car-dependent. Fairly typical for a city this size. Boston leads with $94,755 median income and 653,833 residents.
That said, State context matters: Massachusetts's 4 cities average a 136 cost index with $2,819/month median rent and $91,243 household income. Boston's biotech boom and old-money pricing. The full picture emerges in the city spotlights below.
If you're ready to act on this, three things to do next: 1) Click into the city pages for the top 3 and check rent trends — direction matters more than the snapshot. 2) Run your income through the salary calculator for a personalized cost comparison. 3) Compare your top two picks head-to-head on our comparison page. The data is here; the decision is yours.
#1 Ranked: Boston — cost index 151, rent $3,510/mo, income $94,755
$1,248/mo rent gap across the ranking
Young-professional scoring: income $94,755, population 653,833 (job market depth), transport index 144
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
653,833 residents · Massachusetts
Dive into Boston's numbers: cost index 151 (39 points above national average), rent $3,510/month, income $94,755, and a home price of $768,702. The city's cost profile isn't flat — Utilities is the cheapest category at 139, while Housing runs 228. As a major city with 653,833 residents, amenities and job markets are robust.
207,621 residents · Massachusetts
Here's Worcester by the numbers — and there's a lot to like. And from what we can tell, cost index: 114. Rent: $2,150/month. Income: $67,544/year. Home price: $423,326. Population: 207,621. The strongest category is Utilities at 105; the most expensive is Housing at 134. Translate that rent to annual numbers, and residents are costing renters $3,060 more per year vs. the national median. Over thirty years of homeownership, the property tax savings alone are staggering.
118,214 residents · Massachusetts
Here's Cambridge by the numbers — and there's a lot to like. Cost index: 160. Rent: $3,355/month. Income: $126,469/year. Home price: $1,019,841. Population: 118,214. The strongest category is Utilities at 148; the most expensive is Housing at 251. Translate that rent to annual numbers, and residents are costing renters $17,520 more per year vs. the national median. Over thirty years of homeownership, the property tax savings alone are staggering.
114,296 residents · Massachusetts
Lowell earns its position at #4 through a combination that's hard to replicate. The 118 cost index sits 6 points above the national baseline, and the $76,205 median income means purchasing power here is partially offset by higher costs. Homes list at $471,792 — $4,422 above the national median, reflecting the local market dynamics. On the cost side, Utilities leads the way at 108, while Housing trails at 144.
Boston ranks #1 in Massachusetts for this analysis with a cost index of 151 and median income of $94,755.
Boston scores highest for young professionals 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 151 and rent of $3,510/mo, while Lowell (ranked #4) has a cost index of 118 and rent of $2,262/mo — a 33-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 5% 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.