Land Area in Square Miles of Ten Largest States
State Rank
(area)
Land Area
(mi2)
Water Area
(mi2)
Total Area
(mi2)
Population
(2004)
Population
Density
Alaska 1 571,951 91,316 663,267 655,435 1.1
Texas 2 261,797 6,784 268,581 22,490,022 85.9
California 3 155,959 7,736 163,696 35,893,799 230.1
Montana 4 145,552 1,490 147,042 926,865 6.4
New Mexico 5 121,356 234 121,589 1,903,289 15.7
Arizona 6 113,635 364 113,998 5,743,834 50.5
Nevada 7 109,826 735 110,561 2,334,771 21.3
Colorado 8 103,718 376 104,094 4,601,403 44.4
Oregon 9 95,997 2,384 98,381 3,594,586 37.4
Wyoming 10 97,100 713 97,814 506,529 5.2
long description of table

Large in land area like sparsely populated Alaska, Texas today more closely resembles California where population growth is rapidly filling available space.

Source: Census Bureau. (full source, footnote)