Maine Economy: Tourism, Lobsters, and an Aging Workforce

Maine is a smaller state economy, usually ranked in the lower-middle of U.S. states by GDP — the dollar value of everything a place makes and sells in a year. The Maine economy is built on tourism, lobster and seafood, forest products, healthcare, and a growing biotech and aquaculture base, with one of the oldest workforces in the country.

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 Maine economy?

For example, recent state GDP for Maine has run around $90 billion, according to the Bureau of Economic Analysis. Population is roughly 1.4 million, per the U.S. Census Bureau. Portland, Bangor, Lewiston-Auburn, and a long string of coastal tourism towns anchor the regional economies.

The biggest industries

Maine's industry mix reflects its geography and demographics. The main pillars are:

• Tourism and hospitality — Acadia National Park, Bar Harbor, the southern beaches, and a dense network of coastal towns drive a major summer-and-fall visitor economy.
• Lobster and seafood — Maine lands the vast majority of U.S. lobster catch, and seafood (including aquaculture) is a defining industry. Marine harvesting and processing employ thousands.
• Forest products — paper, pulp, lumber, and increasingly cross-laminated timber and other engineered wood products are anchored in central and northern Maine.
• Healthcare — MaineHealth, based in Portland, is the largest single employer in the state and reflects how an aging population reshapes the labor market.
• Manufacturing — Bath Iron Works in Bath builds U.S. Navy destroyers and is one of the largest single employers; pulp and paper mills, food processing, and biotech are also important.
• Higher education and biotech — the Jackson Laboratory in Bar Harbor is a major biomedical research employer; the University of Maine system is a deep statewide presence.

Jobs and wages

Maine labor data is published by the Maine Department of Labor, with national-level numbers from the Bureau of Labor Statistics. For example, the Maine unemployment rate has typically run close to or below the national average, but the state's labor force participation rate is constrained by an older population.

The Maine minimum wage is indexed to inflation and is currently in the range of $14.65 per hour as of 2025, well above the federal floor of $7.25.

Taxes in Maine

Maine has a graduated state income tax with relatively high top rates compared with neighboring states.

The state sales tax rate is 5.5%, with no general local add-ons. Lodging and prepared meals are taxed at higher rates. State tax forms and rules live at Maine Revenue Services. You can read more about how sales tax works in our glossary.

Cost of living

Cost of living in Maine is around the national average, with significant variation. Portland and the southern coast have seen housing costs rise sharply; northern and central Maine remain affordable. The federal government tracks region-specific Consumer Price Index data through the BLS New England region, and HUD publishes Fair Market Rents for every county at HUD User.

Lobsters, the working waterfront, and warming seas

The Maine lobster industry is one of the most distinctive single-state industries in the country, supporting thousands of independent harvesters and a deep base of dealers, processors, and shippers. Warming Gulf of Maine waters have prompted significant scientific and policy debate over the long-term distribution of the lobster population. Aquaculture — oysters, mussels, kelp, and farmed salmon — is a fast-growing complementary industry.

Tourism and the southern coast

The roughly 70-mile stretch from Kittery to Portland is one of the most heavily visited stretches of the U.S. east coast. Acadia National Park on Mount Desert Island is the most-visited national park east of the Mississippi by some measures. Tourism employment swings sharply with the seasons.

An aging workforce

Maine has the highest median age of any U.S. state. That demographic structure shapes nearly every part of the economy: high healthcare demand, persistent labor shortages, and a strong policy focus on workforce attraction and immigration. State and regional development efforts have focused on attracting younger workers and supporting remote work. Several Maine cities have actively welcomed New American populations to help fill jobs across healthcare, manufacturing, and food processing.

Forest products and the bioeconomy

Maine's forest products industry has shifted significantly over the past two decades as paper mills have closed in places like Millinocket and Lincoln. Newer growth has come from cross-laminated timber, biobased materials, and packaging, plus a renewed emphasis on sustainably managed working forests. The University of Maine has been a focal point for research on engineered wood products and forest bioeconomy applications.

How does the Maine economy fit into the national picture?

Maine is one of the most tourism- and seafood-dependent state economies, and one of the most demographically distinctive. Its strong outdoor brand and concentration of unique natural assets make tourism unusually resilient, while the aging workforce shapes how every industry plans for the future.

A note on the numbers

Numbers in this article change every quarter — always check the latest from BEA, BLS, and Maine Revenue Services for the most current data.