What percent of your state do you think is water covered? Which state has the highest percentage of water area? Is the West really "drier" than the rest of the country? The table below shows the total land area of each state, the water area, and the percent of total area that is water.
These data represent only "inland" water—water that is surrounded by lands of the United States. Areas, such as the Great Lakes, are excluded.
| State | Land area (sq. miles) | Water area (sq. miles) |
Percent of state that is water |
|
State | Land area (sq. miles) | Water area (sq. miles) |
Percent of state that is water |
|---|---|---|---|---|---|---|---|---|
| Rhode Island | 1,212 | 158 | 13.0% | Kentucky | 40,410 | 740 | 1.8% | |
| D. C. | 69 | 6 | 8.7% | Alabama | 51,705 | 938 | 1.8% | |
| Florida | 58,664 | 4,511 | 7.7% | Texas | 266,807 | 4,790 | 1.8% | |
| North Carolina | 52,669 | 3,826 | 7.3% | California | 157,706 | 2,407 | 1.5% | |
| Maine | 33,265 | 2,270 | 6.8% | South Dakota | 77,116 | 1,164 | 1.5% | |
| Louisiana | 47,752 | 3,230 | 6.8% | Georgia | 58,910 | 854 | 1.4% | |
| Maryland | 10,460 | 623 | 6.0% | Idaho | 83,564 | 1,153 | 1.4% | |
| Minnesota | 84,402 | 4,854 | 5.8% | Illinois | 56,345 | 700 | 1.2% | |
| Massachusetts | 8,284 | 460 | 5.6% | Montana | 147,046 | 1,658 | 1.1% | |
| Delaware | 2,045 | 112 | 5.5% | Missouri | 69,697 | 752 | 1.1% | |
| New Jersey | 7,787 | 319 | 4.1% | Mississippi | 47,689 | 457 | 1.0% | |
| Vermont | 9,614 | 341 | 3.5% | Pennsylvania | 45,308 | 420 | 0.9% | |
| New York | 49,108 | 1,731 | 3.5% | Nebraska | 77,355 | 711 | 0.9% | |
| Alaska | 591,004 | 20,171 | 3.4% | Oregon | 97,073 | 889 | 0.9% | |
| Utah | 84,899 | 2,826 | 3.3% | Wyoming | 97,809 | 820 | 0.8% | |
| New Hampshire | 9,279 | 286 | 3.1% | Ohio | 41,330 | 325 | 0.8% | |
| Wisconsin | 56,153 | 1,727 | 3.1% | Hawaii | 6471 | 46 | 0.7% | |
| Connecticut | 5,018 | 147 | 2.9% | Indiana | 36,185 | 253 | 0.7% | |
| South Carolina | 31,113 | 909 | 2.9% | Kansas | 82,277 | 499 | 0.6% | |
| Michigan | 58,527 | 1,573 | 2.7% | Nevada | 110,561 | 667 | 0.6% | |
| Virginia | 40,767 | 1,063 | 2.6% | Iowa | 56,275 | 310 | 0.6% | |
| Washington | 68,139 | 1,627 | 2.4% | Colorado | 104,091 | 496 | 0.5% | |
| Tennessee | 42,144 | 989 | 2.3% | West Virginia | 24,232 | 112 | 0.5% | |
| Arkansas | 53,187 | 1,109 | 2.1% | Arizona | 114,000 | 492 | 0.4% | |
| North Dakota | 70,702 | 1,403 | 2.0% | New Mexico | 121,593 | 258 | 0.2% | |
| Oklahoma | 69,956 | 1,301 | 1.9% | |||||
| United States | 3,618,770 | 79,481 | 2.2% |