Baltimore vs San Francisco Cost of Living
San Francisco is approximately 38.1% more expensive than Baltimore. See salary equivalence, taxes, and side-by-side breakdown.
Baltimore, MD
San Francisco, CA
| Salary in Baltimore | Equivalent in San Francisco | Difference |
|---|---|---|
| $50,000 | $69,000 | +$19,000 (+38.0%) |
| $75,000 | $103,600 | +$28,600 (+38.1%) |
| $100,000 | $138,100 | +$38,100 (+38.1%) |
| $150,000 | $207,100 | +$57,100 (+38.1%) |
| $200,000 | $276,200 | +$76,200 (+38.1%) |
San Francisco is roughly 38% more expensive overall, and housing is doing almost all of the work: a one-bedroom runs $1,500 in Baltimore against $3,000 in San Francisco.
Housing does most of the damage
Almost the entire gap between two cities is shelter. Tradable goods cost roughly the same everywhere; land does not. A one-bedroom runs about $1,500 a month in Baltimore and $3,000 in San Francisco — $1,500 a month apart, or $18,000 a year.
Buying sharpens the same story. Median home prices sit near $220,000 in Baltimore against $1,300,000 in San Francisco — at 20% down, about $216,000 apart in cash up front, before property tax rates in Maryland and California enter the picture.
The price-to-rent ratios diverge enough to change the buy-versus-rent answer: about 12 in Baltimore versus 36 in San Francisco. A ratio near 15 or lower makes buying straightforward; near 20 or above, renting and investing the gap is usually the stronger play. Which means the right answer can genuinely be to buy in one and rent in the other.
Taxes the index leaves out
There is a city-level tax to account for as well: Baltimore charges about 3.20% local income tax, while San Francisco charges none. On $100,000 that is roughly $3,200 a year, deducted before you ever see it and easy to miss when comparing two offers.
Getting around
Baltimore is served by limited transit; San Francisco is genuinely car-optional.
Transit quality converts directly into money. Keeping a car costs roughly $9,000 a year all-in, so a household that goes car-free in San Francisco but could not in Baltimore is effectively $750 a month better off — a factor no cost-of-living index accounts for.
Work, weather, and what else is different
Baltimore is a large metro of about 2.8M and losing population; San Francisco is a large metro of about 4.6M and roughly flat.
These labor markets barely overlap. Baltimore is built around healthcare/biotech, port/logistics, higher education (Johns Hopkins University & Hospital, Port of Baltimore), San Francisco around technology, finance, biotech (Salesforce, Google). Your experience may not read as relevant on the other end — secure an offer before you move.
The part spreadsheets leave out. Baltimore: Humid subtropical/continental transition: January highs near 41°F/lows 26°F, July highs near 88°F/lows 70°F, humid summers. San Francisco: Cool Mediterranean/marine climate with mild winters near 46°F lows and cool summers with July highs near 68°F, often foggy.
Baltimore City levies the maximum local income tax allowed under Maryland law (3.2%), stacked on top of the state's graduated income tax; city population has declined for decades even as the metro overall stays roughly stable. One of the most expensive US housing markets, but no city or California-specific local income tax on top of the state's high income tax; famously cool summers due to marine fog.
Cost indexes derive from Bureau of Economic Analysis Regional Price Parities; rent, home prices and local tax rates are compiled from market and municipal sources. How these are compiled and updated.
Related tools
Paycheck calculator — take-home after federal, state and local tax. Salary calculator — hourly and annual conversion. Mortgage calculator — what a home in either metro actually costs monthly. Guide: the true cost of relocating.