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Cost of Living: Seattle, WA vs Baltimore, MD

Wondering how far your dollar stretches in Seattle 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

Seattle cost-of-living index is 156 vs 107 for Baltimore (US = 100). Median home: $780,000 vs $320,000. Median rent: $1,800/mo vs $1,300/mo.

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

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Baltimore is 31.4% cheaper than Seattle
COL Index: Seattle 156 vs Baltimore 107 (national avg = 100)
Written by Jere Salmisto, Founder & Quantitative Systems Builder, CalcFi·Reviewed by CalcFi Editorial·Last reviewed 2026-04-19

Seattle vs Baltimore — At a Glance

SeattleMetricBaltimoreDifference
156Cost of Living Index107-31.4%
$780,000Median Home Price$320,000-59.0%
$1,800Median Monthly Rent$1,300-27.8%
$102,900Median Household Income$71,000-31.0%
0.9%Property Tax Rate1.1%+18.5%
3.4%Unemployment Rate4.4%+29.4%
30 minAverage Commute32 min+6.7%
36.5Median Age37.5+2.7%
4,100,000Metro Population2,890,000-29.5%

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

Housing Comparison: Seattle 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.

Seattle

Median Home Price$780,000
Down Payment (20.0%)$156,000
Loan Amount$624,000
Principal & Interest$3,944/mo
Property Tax$598/mo
Insurance$228/mo
Monthly PITI$4,770/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$1,800 vs $1,300 (-$500/mo)
Annual Rent Difference$6,000/yr more in Seattle
Home Price-to-Income Ratio7.6x (Seattle) vs 4.5x (Baltimore)
Years to Save 20% Down (15% savings rate)10.1 yrs (Seattle) vs 6.0 yrs (Baltimore)

Buying a home in Seattle costs $4,770/month (PITI) compared to $2,002/month in Baltimore — a difference of $2,768/month or $33,216/year. The price-to-income ratio is 7.6x in Seattle 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 Seattle compared to 6.0 years in Baltimore.

Tax Comparison: Seattle vs Baltimore

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

Tax CategorySeattleBaltimore
Gross Income$102,900$71,000
State Income TaxNone$3,040
Federal Income Tax$14,087$7,069
FICA (SS + Medicare)$7,872$5,432
Property Tax (on median home)$7,176/yr$3,488/yr
State Sales Tax Rate6.5%6.0%
Total Tax Burden$21,959 (21.3%)$15,541 (21.9%)
Take-Home Pay$80,941$55,459

Washington has no state income tax, giving Seattle residents a significant tax advantage. On median household income, total taxes (federal + state + FICA) come to $21,959 in Seattle (21.3% effective) versus $15,541 in Baltimore (21.9% effective). After taxes, take-home pay is $80,941 in Seattle and $55,459 in Baltimore. Property taxes add $7,176/year on the median Seattle home versus $3,488/year in Baltimore.

Salary Equivalence: What Your Income Is Worth

A $102,900 salary in Seattle equals
$70,579
in Baltimore
A $71,000 salary in Baltimore equals
$103,514
in Seattle

These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $102,900 in Seattle (COL 156) and relocate to Baltimore (COL 107), you would need $70,579 to maintain the same purchasing power. This means you can take a pay cut of $32,321 and still maintain your lifestyle in Baltimore.

Quality of Life: Seattle vs Baltimore

Average Commute
30 min
Seattle
32 min
Baltimore
2 min shorter in Seattle
Unemployment Rate
3.4%
Seattle
4.4%
Baltimore
Seattle lower
Metro Population
4.1M
Seattle
2.9M
Baltimore
Seattle is 1.4x larger

Beyond costs, quality of life matters. The average commute in Seattle is 30 minutes versus 32 minutes in Baltimore, a difference of 2 minutes each way. Seattle's lower unemployment rate of 3.4% versus 4.4% suggests a stronger job market. Baltimore skews slightly older with a median age of 37.5 vs 36.5 in Seattle.

Other Cost of Living Comparisons

New York vs SeattleCOL 187 vs 156Los Angeles vs SeattleCOL 173 vs 156Chicago vs SeattleCOL 114 vs 156Baltimore 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 Seattle or Baltimore more expensive?

Seattle is 31.4% more expensive than Baltimore overall. Seattle has a cost of living index of 156 compared to 107 for Baltimore (national average = 100). The biggest difference is housing: the median home costs $780,000 in Seattle vs $320,000 in Baltimore.

How much more does housing cost in Seattle vs Baltimore?

The median home price in Seattle is $780,000, which is $460,000 more than Baltimore's median of $320,000. Monthly rent follows a similar pattern: $1,800/month in Seattle vs $1,300/month in Baltimore, a difference of $500/month or $6,000/year.

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

To maintain the same standard of living, a $102,900 salary in Seattle is equivalent to $70,579 in Baltimore. This is based on the cost of living index ratio: Seattle's COL index of 156 vs Baltimore's 107. Conversely, $71,000 in Baltimore equals $103,514 in Seattle.

Which city has lower taxes, Seattle or Baltimore?

On a median household income, the combined federal, state, and FICA tax burden is $21,959 (21.3% effective rate) in Seattle vs $15,541 (21.9% effective rate) in Baltimore. Property taxes on the median home are $7,176/year in Seattle (0.9% rate) vs $3,488/year in Baltimore (1.1% rate). Sales tax rates are 6.5% in Washington and 6.0% in Maryland.

What is the median household income in Seattle and Baltimore?

Seattle median household income: $102,900/yr. Baltimore median household income: $71,000/yr (Census ACS).

How does rent compare in Seattle vs Baltimore?

Median monthly rent: $1,800 in Seattle vs $1,300 in Baltimore. Annualized that is $21,600 vs $15,600.

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

Baltimore offers a lower cost of living (index 107 vs 156), which lets remote-workers keeping a coastal salary stretch further. Seattle typically wins on amenities and labor-market depth.

Where does the data on this comparison come from?

Seattle 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 Seattle 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 Seattle 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 ComparisonsSeattle 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.