United States topographic maps

Florida, United States

Average elevation: 20 ft

Colorado, United States

Average elevation: 6,759 ft

Texas, United States

Average elevation: 1,699 ft

North Carolina, United States

Average elevation: 535 ft

New Jersey, United States

Average elevation: 236 ft

Tennessee, United States

Average elevation: 764 ft

California, United States

Average elevation: 3,048 ft

Los Angeles, California, United States

Average elevation: 791 ft

Massachusetts, United States

Average elevation: 420 ft

Mississippi, United States

Average elevation: 243 ft

Pennsylvania, United States

Average elevation: 1,115 ft

Michigan, United States

Average elevation: 850 ft

Long Island, New York, United States

Average elevation: 138 ft

Georgia, United States

Average elevation: 446 ft

West Virginia, United States

Average elevation: 1,411 ft

Louisiana, United States

Average elevation: 128 ft

South Carolina, United States

Average elevation: 279 ft

New Mexico, United States

Average elevation: 5,535 ft

Alabama, United States

Average elevation: 446 ft

Iowa, United States

Average elevation: 1,037 ft

Washington, United States

Average elevation: 2,612 ft

Brooklyn, Kings County, New York, United States

Average elevation: 30 ft

Indiana, United States

Average elevation: 741 ft

Connecticut, United States

Average elevation: 387 ft

Kentucky, United States

Average elevation: 991 ft

Nebraska, United States

Average elevation: 2,451 ft

South Dakota, United States

Average elevation: 2,352 ft

Utah, United States

Average elevation: 6,155 ft

Minnesota, United States

Average elevation: 1,240 ft

Arkansas, United States

Average elevation: 512 ft

Houston, Harris County, Texas, United States

Average elevation: 82 ft

Santa Cruz, Santa Cruz County, California, United States

Average elevation: 292 ft

Vermont, United States

Average elevation: 1,142 ft

Aurora, Adams County, Colorado, United States

Average elevation: 5,548 ft

Montana, United States

Average elevation: 4,452 ft

Albuquerque, Bernalillo County, New Mexico, United States

Average elevation: 5,538 ft

Santa Barbara, Santa Barbara County, California, United States

Average elevation: 390 ft

Hillsborough County, Florida, United States

Average elevation: 66 ft

New Hampshire, United States

Average elevation: 961 ft

Parker, Douglas County, Colorado, 80134, United States

Average elevation: 6,053 ft

Cape Cod, Plymouth County, Massachusetts, United States

Average elevation: 7 ft

Jacksonville, Duval County, Florida, United States

Average elevation: 33 ft

Whatcom County, Washington, United States

Average elevation: 2,470 ft

Indianapolis, Marion County, Indiana, 46204, United States

Average elevation: 791 ft

Illinois, United States

Average elevation: 699 ft

Manhattan, New York County, New York, United States

Average elevation: 52 ft

Spokane, Spokane County, Washington, United States

Average elevation: 2,149 ft

Boulder, Boulder County, Colorado, United States

Average elevation: 5,856 ft

Wyoming, United States

Average elevation: 6,358 ft

New York, United States

Average elevation: 62 ft