How Much Land Does the Government Own in the U.S.?

Fly over Nevada, Idaho, or Alaska and you'll notice something: most of what you're looking at isn't privately owned. It belongs to the federal government. Public land shapes everything from grazing rights and hunting access to how close you can build to a national forest boundary, and it's a bigger part of the map than most people realize. Here's exactly how much land the U.S. government owns, which states have the most (and least) of it, and what that means if you're buying, selling, or evaluating land near public boundaries.

How Much Land Does the Government Own in the U.S.?

The federal government owns roughly 640 million acres of land in the U.S., which is about 28% of the entire 2.27 billion acres that make up the United States. In other words, more than one out of every four acres in the country is owned by the federal government, not a state, a company, or an individual.

U.S. government land ownership isn't spread evenly. Federal land is heavily concentrated in the West, including Alaska, where entire states are majority public land. East of the Mississippi, federal ownership drops to a small fraction of total land area in most states.

Which Federal Agencies Own the Most Land in the U.S.?

Five agencies manage about 95% of federal land in the United States. These agencies are the BLM, USFS, FWS, NPS, and DOD.

1. Bureau of Land Management (BLM): ~245 million acres, managed under a multiple-use mandate covering grazing, energy, and recreation.

2. U.S. Forest Service (USFS): ~193 million acres, primarily national forests.

3. Fish & Wildlife Service (FWS): ~89 million acres, largely the National Wildlife Refuge System.

4. National Park Service (NPS): ~80 million acres across national parks, monuments, and historic sites.

5. Department of Defense (DOD): ~11 million acres of bases, training ranges, and installations.

A long list of smaller agencies, along with land held for Native American tribes, accounts for the rest and isn't always counted the same way from one data source to the next, which is part of why you'll see slightly different national totals depending on the source.

Federal Land Ownership by State

The table below shows government-owned land by state, based on Library of Congress data covering the five major federal land-managing agencies (BLM, USFS, FWS, NPS, and DOD). It's the most complete state-by-state breakdown publicly available, though it doesn't capture every smaller federal holding, which is part of why the national total is roughly, not exactly, 28%.

State	Government-Owned Land (Acres)	% of State's Total Land Area
Alaska	222.7 million	60.9%
Nevada	56.3 million	80.1%
California	45.5 million	45.4%
Utah	33.3 million	63.1%
Idaho	32.8 million	61.9%
Oregon	32.2 million	52.3%
Wyoming	29.1 million	46.7%
Arizona	28.1 million	38.6%
Montana	27.1 million	29.0%
New Mexico	24.7 million	31.7%
Colorado	24.1 million	36.2%
Washington	12.2 million	28.6%
Florida	4.5 million	12.9%
Michigan	3.6 million	10.0%
Minnesota	3.5 million	6.8%
Texas	3.2 million	1.9%
Arkansas	3.2 million	9.4%
South Dakota	2.6 million	5.4%
North Carolina	2.4 million	7.8%
Virginia	2.4 million	9.3%
Georgia	1.9 million	5.2%
Wisconsin	1.9 million	5.3%
North Dakota	1.7 million	3.9%
Missouri	1.7 million	3.8%
Mississippi	1.6 million	5.1%
Louisiana	1.4 million	4.7%
Tennessee	1.3 million	4.8%
West Virginia	1.1 million	7.4%
Kentucky	1.1 million	4.3%
Alabama	880,200	2.7%
South Carolina	875,300	4.5%
Hawaii	829,800	20.2%
New Hampshire	805,500	14.0%
Oklahoma	683,300	1.5%
Pennsylvania	622,200	2.2%
Nebraska	546,900	1.1%
Vermont	465,900	7.8%
Illinois	423,800	1.2%
Indiana	384,700	1.7%
Ohio	305,500	1.2%
Maine	301,500	1.5%
Kansas	253,900	0.5%
New York	231,000	0.8%
Maryland	205,400	3.2%
New Jersey	172,000	3.6%
Iowa	97,500	0.3%
Massachusetts	62,700	1.2%
Delaware	29,900	2.4%
District of Columbia	9,600	24.7%
Connecticut	9,100	0.3%
Rhode Island	4,500	0.7%

A few patterns stand out. The states of Nevada, Utah, Idaho, Oregon, Alaska, and Wyoming all have the federal government controlling nearly half or more of their total land area. Meanwhile, in most of the Midwest, South, and Northeast, federal ownership sits well under 10%, and often under 2%.

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Why Government Land Ownership Matters for Landowners, Investors, and Realtors

Knowing how much land the government owns near a property isn't just trivia. It has practical, financial implications:

• Access and easements: Private parcels surrounded by federal land can face landlocked access issues if there's no recorded easement across public land.

• Land value and appraisal: Properties bordering national forests, BLM land, or wildlife refuges often carry a recreation and privacy premium, since that neighboring land can never be developed.

• Use restrictions: Land near military installations, wildlife refuges, or national parks can carry buffer zones, height restrictions, or additional permitting requirements.

• Grazing and lease opportunities: In western states, adjacent BLM or Forest Service land may come with grazing allotments or lease opportunities worth factoring into a purchase.

• Wildfire and risk exposure: Large blocks of federally managed forest and range land affect regional wildfire risk, which shows up in insurance costs and long-term property risk.

For realtors, being able to tell a buyer with certainty, "this parcel is private, but backs directly to 40,000 acres of national forest," is a stronger, faster-closing pitch than a vague reference to "nearby public land."

Nationwide Land Ownership Maps with LandApp

Public data tells you how much land the government owns at a state level. But when you're evaluating a specific property, you need parcel-level answers: is the land next door federal, state, or privately owned, and who holds the deed?

That's what LandApp Pro's nationwide ownership maps are built for. Instead of digging through county assessor sites one parcel at a time, LandApp Pro puts owner names directly on the map, nationwide. Click any parcel and see who owns it, whether that's a private landowner, an LLC, or a federal or state agency. You can also flip the process around and search by owner name to find every parcel tied to a specific person or entity, which is useful for tracking down large landowners, researching adjacent property owners, or scouting off-market opportunities near public land.

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Frequently Asked Questions

What US state has the most government-owned land?

Alaska has the most government-owned land by total acreage, with the federal government managing roughly 223 million acres, close to 61% of the entire state. By percentage of land area rather than raw acreage, Nevada ranks highest, with the federal government controlling about 80% of the state's total land.

What state has the least government-owned land?

Rhode Island has the fewest acres of federal land of any state, at roughly 4,500 acres. Looking at it by percentage instead, Connecticut and Iowa have the smallest share of government-owned land relative to their size, each at about 0.3% of total land area.

Is the U.S. government selling federal land?

Federal law generally requires agencies like the BLM to retain public land in public ownership, so large-scale sales are the exception, not the rule. That said, individual parcels are periodically sold or exchanged when an agency identifies land as excess to its needs, and there has been renewed political attention on federal land sales, leasing, and mineral development in recent years, particularly in western states. Any major land sale proposal typically has to go through Congress, a public comment period, or both, so this is a topic worth watching rather than a settled policy.

Who owns the most land in the US?

The federal government is the largest landowner in the U.S. Among private landowners, ownership is far more concentrated than most people realize - a relatively small number of families, corporations, and investment groups control millions of acres each. See our Largest Landowners in the U.S. article for a full breakdown of who owns the most private land in the country.