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Cost of Living: Boston, MA vs Baltimore, MD

Wondering how far your dollar stretches in Boston compared to Baltimore? Below we break down housing costs, rent, taxes, income, and quality of life using 2026 data so you can make an informed relocation or remote-work decision. Every number is computed from Census, BLS, and Zillow data specific to these two metro areas.

TL;DR

Boston cost-of-living index is 162 vs 107 for Baltimore (US = 100). Median home: $680,000 vs $320,000. Median rent: $2,750/mo vs $1,300/mo.

Source: Census ACS · Zillow ZHVI/ZORI · BEA RPP, 2026

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Baltimore is 34.0% cheaper than Boston
COL Index: Boston 162 vs Baltimore 107 (national avg = 100)
Written by Jere Salmisto, Founder & Quantitative Systems Builder, CalcFi·Reviewed by CalcFi Editorial·Last reviewed 2026-04-19

Boston vs Baltimore — At a Glance

BostonMetricBaltimoreDifference
162Cost of Living Index107-34.0%
$680,000Median Home Price$320,000-52.9%
$2,750Median Monthly Rent$1,300-52.7%
$89,400Median Household Income$71,000-20.6%
1.1%Property Tax Rate1.1%+2.8%
3.3%Unemployment Rate4.4%+33.3%
32 minAverage Commute32 min+0.0%
32.6Median Age37.5+15.0%
4,920,000Metro Population2,890,000-41.3%

Data sourced from Census Bureau, BLS, Zillow, and ApartmentAdvisor (2024-2025). COL Index: 100 = national average.

Housing Comparison: Boston vs Baltimore

Monthly mortgage assumes 6.5% interest, 30-year fixed, 20.0%down payment. PITI includes principal, interest, property tax, and homeowner's insurance.

Boston

Median Home Price$680,000
Down Payment (20.0%)$136,000
Loan Amount$544,000
Principal & Interest$3,438/mo
Property Tax$601/mo
Insurance$198/mo
Monthly PITI$4,237/mo

Baltimore

Median Home Price$320,000
Down Payment (20.0%)$64,000
Loan Amount$256,000
Principal & Interest$1,618/mo
Property Tax$291/mo
Insurance$93/mo
Monthly PITI$2,002/mo

Rent & Affordability Ratios

Median Monthly Rent$2,750 vs $1,300 (-$1,450/mo)
Annual Rent Difference$17,400/yr more in Boston
Home Price-to-Income Ratio7.6x (Boston) vs 4.5x (Baltimore)
Years to Save 20% Down (15% savings rate)10.1 yrs (Boston) vs 6.0 yrs (Baltimore)

Buying a home in Boston costs $4,237/month (PITI) compared to $2,002/month in Baltimore — a difference of $2,235/month or $26,820/year. The price-to-income ratio is 7.6x in Boston versus 4.5x in Baltimore, suggesting Baltimore is relatively more affordable for homebuyers relative to local incomes. At a 15% savings rate, it takes 10.1 years to save a down payment in Boston compared to 6.0 years in Baltimore.

Tax Comparison: Boston vs Baltimore

Estimated on each city's median household income, single filer, standard deduction, 2025 rates.

Tax CategoryBostonBaltimore
Gross Income$89,400$71,000
State Income Tax$4,250$3,040
Federal Income Tax$11,117$7,069
FICA (SS + Medicare)$6,839$5,432
Property Tax (on median home)$7,208/yr$3,488/yr
State Sales Tax Rate6.3%6.0%
Total Tax Burden$22,206 (24.8%)$15,541 (21.9%)
Take-Home Pay$67,194$55,459

On median household income, total taxes (federal + state + FICA) come to $22,206 in Boston (24.8% effective) versus $15,541 in Baltimore (21.9% effective). After taxes, take-home pay is $67,194 in Boston and $55,459 in Baltimore. Property taxes add $7,208/year on the median Boston home versus $3,488/year in Baltimore.

Salary Equivalence: What Your Income Is Worth

A $89,400 salary in Boston equals
$59,048
in Baltimore
A $71,000 salary in Baltimore equals
$107,495
in Boston

These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $89,400 in Boston (COL 162) and relocate to Baltimore (COL 107), you would need $59,048 to maintain the same purchasing power. This means you can take a pay cut of $30,352 and still maintain your lifestyle in Baltimore.

Quality of Life: Boston vs Baltimore

Average Commute
32 min
Boston
32 min
Baltimore
0 min same in Boston
Unemployment Rate
3.3%
Boston
4.4%
Baltimore
Boston lower
Metro Population
4.9M
Boston
2.9M
Baltimore
Boston is 1.7x larger

Beyond costs, quality of life matters. The average commute in Boston is 32 minutes versus 32 minutes in Baltimore, a difference of 0 minutes each way. Boston's lower unemployment rate of 3.3% versus 4.4% suggests a stronger job market. Baltimore skews slightly older with a median age of 37.5 vs 32.6 in Boston.

Other Cost of Living Comparisons

Boston vs New YorkCOL 162 vs 187Boston vs Los AngelesCOL 162 vs 173Boston vs ChicagoCOL 162 vs 114Baltimore vs New YorkCOL 107 vs 187Baltimore vs Los AngelesCOL 107 vs 173Baltimore vs ChicagoCOL 107 vs 114

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Frequently Asked Questions

Is Boston or Baltimore more expensive?

Boston is 34.0% more expensive than Baltimore overall. Boston has a cost of living index of 162 compared to 107 for Baltimore (national average = 100). The biggest difference is housing: the median home costs $680,000 in Boston vs $320,000 in Baltimore.

How much more does housing cost in Boston vs Baltimore?

The median home price in Boston is $680,000, which is $360,000 more than Baltimore's median of $320,000. Monthly rent follows a similar pattern: $2,750/month in Boston vs $1,300/month in Baltimore, a difference of $1,450/month or $17,400/year.

What salary do I need in Baltimore to match my Boston income?

To maintain the same standard of living, a $89,400 salary in Boston is equivalent to $59,048 in Baltimore. This is based on the cost of living index ratio: Boston's COL index of 162 vs Baltimore's 107. Conversely, $71,000 in Baltimore equals $107,495 in Boston.

Which city has lower taxes, Boston or Baltimore?

On a median household income, the combined federal, state, and FICA tax burden is $22,206 (24.8% effective rate) in Boston vs $15,541 (21.9% effective rate) in Baltimore. Property taxes on the median home are $7,208/year in Boston (1.1% rate) vs $3,488/year in Baltimore (1.1% rate). Sales tax rates are 6.3% in Massachusetts and 6.0% in Maryland.

What is the median household income in Boston and Baltimore?

Boston median household income: $89,400/yr. Baltimore median household income: $71,000/yr (Census ACS).

How does rent compare in Boston vs Baltimore?

Median monthly rent: $2,750 in Boston vs $1,300 in Baltimore. Annualized that is $33,000 vs $15,600.

Which city is better for remote workers, Boston or Baltimore?

Baltimore offers a lower cost of living (index 107 vs 162), which lets remote-workers keeping a coastal salary stretch further. Boston typically wins on amenities and labor-market depth.

Where does the data on this comparison come from?

Boston and Baltimore numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and BEA RPP (cost-of-living index). Each value is timestamped on the page.

How often is this Boston vs Baltimore comparison updated?

Source feeds (Zillow, Freddie Mac PMMS, Census ACS, BEA RPP) are refreshed on their native cadence. Page caches revalidate every 24 hours via Next.js ISR.

Does this comparison replace tax or financial advice?

No. The Boston vs Baltimore cost-of-living page is educational reference using public data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for material decisions.

Explore More

All City ComparisonsBoston COL CalculatorBaltimore COL CalculatorSalary GuidesMortgage Affordability CalculatorRent vs Buy Calculator

Sources & Citations

  1. Zillow Research — ZHVI (home values) & ZORI (observed rent index) — zillow.com/research/data
  2. U.S. Census Bureau — American Community Survey (ACS) 5-year estimates — census.gov/acs
  3. Bureau of Economic Analysis — Regional Price Parities by state and MSA — bea.gov/rpp
  4. Tax Foundation — effective state and local tax rates — taxfoundation.org
  5. Freddie Mac PMMS — weekly national average mortgage rates — freddiemac.com/pmms
  6. Internal Revenue Service — federal income tax brackets and standard deduction — irs.gov
  7. U.S. Bureau of Labor Statistics — unemployment and wage statistics — bls.gov
Methodology & Assumptions

Home prices use Zillow Home Value Index (ZHVI)[1]; rents use Zillow Observed Rent Index (ZORI)[1]. Median household income comes from the Census ACS 5-year estimates[2].

COL indices use the BEA Regional Price Parity methodology[3], normalized so 100 = national average.

Property tax rates are effective rates from the Tax Foundation[4], expressed as % of owner-occupied home value. Mortgage estimates assume 6.5% fixed rate[5], 30-year term, 20.0% down, $1,800/yr homeowners insurance.

Federal tax calculations[6] assume single filer, standard deduction. State tax uses the top marginal rate times taxable income after the state standard deduction. FICA = 6.2% Social Security (up to wage base) + 1.45% Medicare.

Salary equivalence uses adjusted = salary × (COL_destination / COL_origin). This captures cost-of-living shift but not state income tax differences.

Unemployment figures are the most recent monthly MSA-level readings from the BLS LAUS series[7].

Last reviewed is computed from the maximum retrievedAt across every source this page consumes.

City data from Census Bureau[2], BLS[7], and Zillow[1] (2024-2025). Tax calculations use 2025 IRS rates[6], single filer, standard deduction. Mortgage estimates assume 6.5% PMMS rate[5], 30-year term, 20.0% down. COL Index: 100 = national average[3]. Last reviewed 2026-04-19.