664,709 square miles.
The US state with the most water area is Alaska with 94,743 square miles of water. Michigan is second with 40,175 square miles of water area.
The 50 states and District of Columbia have land area of 3,531,905 square miles and total area including water of 3,796,742 square miles. The contiguous U.S. has land area of 2,954,841 square miles and total area including water of 3,120,426 square miles.
The US has 264,837 square miles of water area or about 169,500,000 acres.
264,837 square miles or 169,500,000 acres
It has an area of 121,593 square miles and is the fifth largest US State.
The total area (including water) of states in square miles:Massachusetts - 10,554.57 square milesVermont - 9,614.26 square milesThe total area (excluding water) of states in square miles:Maryland - 9,773.82 square miles (including water area it is 12,406.68 square miles)
The US has an area of 3,794,101 square miles.
The United States' area is 3,796,700 square miles. Africa's area is 11,670,000 square miles.
United States total area: 3,537,441 square miles.
The US' total area is about 3.806 million square miles.
It is the 41st largest US State with an area of 24,230 square miles.
USA - 3,717,811.29 square miles.