Maryland Economy: Federal Spending and Biotech

Maryland is a mid-sized state economy that depends heavily on its proximity to Washington, D.C. — making it one of the most federal-spending-dependent state economies in the country. The Maryland economy ranks in the upper third of states by GDP per person — the dollar value of everything a place makes and sells in a year, divided by population. Federal agencies, defense contractors, biotech, and the Port of Baltimore all play big roles.

This is a plain-English tour. For the national picture, see The State of the U.S. Economy and the Economy hub.

How big is the Maryland economy?

For example, recent state GDP for Maryland has run around $500 billion, according to the Bureau of Economic Analysis. Population is roughly 6.2 million, per the U.S. Census Bureau. The Baltimore-Washington corridor holds most of the population and economic activity.

The biggest industries

Maryland's industry mix is unusual: a very large share of jobs and output is tied directly or indirectly to the federal government. The main pillars are:

• Federal government and contractors — the National Institutes of Health, Social Security Administration, NSA, and dozens of other agencies are headquartered in Maryland, supporting an enormous contractor ecosystem.
• Biotech and pharmaceuticals — Montgomery County hosts one of the country's densest biotech clusters, anchored by NIH and large pharma companies.
• Healthcare and education — Johns Hopkins is the state's largest private employer; the University System of Maryland is also a major employer.
• Defense — Maryland has a heavy defense contractor presence around Fort Meade, Aberdeen Proving Ground, and the Naval Academy.
• Port of Baltimore — one of the largest auto and roll-on/roll-off ports in the country.
• Cybersecurity — Maryland's NSA cluster supports a national-leading concentration of cybersecurity firms.

Jobs and wages

Maryland labor data is published by the Maryland Department of Labor, with national-level numbers from the Bureau of Labor Statistics. For example, the Maryland unemployment rate has typically run close to or below the national average, helped by stable federal employment.

The Maryland minimum wage is set by the state and is well above the federal $7.25 floor; it has been phased upward over recent years.

Taxes in Maryland

Maryland has a graduated state income tax with multiple brackets. Counties and Baltimore City also charge a separate local income tax — Maryland is one of the few states where local income taxes are universal.

The state sales tax rate is 6%, with no general local add-on. State tax forms and rules live at the Comptroller of Maryland. You can read more about how sales tax works in our glossary.

Cost of living

Cost of living in Maryland is well above the national average, especially in the suburbs of Washington, D.C. — Montgomery and Howard counties are among the highest-income counties in the United States. Western Maryland and the Eastern Shore are much more affordable. The federal government tracks region-specific Consumer Price Index data through the BLS Mid-Atlantic region, and HUD publishes Fair Market Rents for every county at HUD User.

Federal dependence

Federal spending — direct employment, contracts, and grants — accounts for an outsized share of Maryland's economy. That makes the state more stable than most during normal recessions but unusually exposed to federal budget fights and contract slowdowns.

The Baltimore story

Baltimore has a different economic story than the D.C. suburbs. The city has lost manufacturing and population over decades but remains a major healthcare and education center thanks to Johns Hopkins, the University of Maryland, and a cluster of teaching hospitals. The Port of Baltimore is one of the largest auto-handling ports in the country, and the city's harbor has been a focus of redevelopment investment for years. Baltimore's median household income runs well below the suburban Maryland counties around it.

The biotech corridor

Montgomery County's biotech cluster is one of the densest in the country, anchored by the National Institutes of Health and the Food and Drug Administration. Hundreds of biotech firms — many of them small and venture-backed — sit close to those federal agencies because so much of their work depends on federal grants, regulatory review, or contract research. That gives the corridor a distinctive science-and-government feel that you do not see in commercial biotech hubs like Boston or San Diego.

How does the Maryland economy fit into the national picture?

Maryland has one of the highest median household incomes in the country, driven by federal salaries, contractor pay, and biotech wages. Growth tends to track federal spending more than national business cycles, and the state's industry mix is heavier on government and services than almost anywhere else.

A note on the numbers

Numbers in this article change every quarter — always check the latest from BEA, BLS, and the Comptroller of Maryland for the most current data.