| | Bundesstaat | Offizieller Name | Eintrittsdatum | Hauptstadt | Fläche | Einwohner | pro km² | Post-Kode |
 | Alaska | State of Alaska | 03/01/1959 | Juneau | 1,717,854 km² | 741,894 | 0.43 | AK |
 | Wyoming | State of Wyoming | 10/07/1890 | Cheyenne | 253,348 km² | 585,501 | 2.31 | WY |
 | Montana | State of Montana | 08/11/1889 | Helena | 380,838 km² | 1,042,520 | 2.74 | MT |
 | North Dakota | State of North Dakota | 02/11/1889 | Bismarck | 183,112 km² | 757,952 | 4.14 | ND |
 | South Dakota | State of South Dakota | 02/11/1889 | Pierre | 199,731 km² | 865,454 | 4.33 | SD |
 | New Mexico | State of New Mexico<br>
Estado de Nuevo México (Spanish) | 06/01/1912 | Santa Fe | 314,915 km² | 2,081,015 | 6.61 | NM |
 | Idaho | State of Idaho | 03/07/1890 | Boise | 216,446 km² | 1,683,140 | 7.78 | ID |
 | Nebraska | State of Nebraska | 01/03/1867 | Lincoln | 200,345 km² | 1,907,116 | 9.52 | NE |
 | Nevada | State of Nevada | 01/03/1867 | Carson City | 286,351 km² | 2,940,058 | 10.27 | NV |
 | Kansas | State of Kansas | 29/01/1861 | Topeka | 213,096 km² | 2,907,289 | 13.64 | KS |
 | Utah | State of Utah | 04/01/1896 | Salt Lake City | 219,887 km² | 3,051,218 | 13.88 | UT |
 | Maine | State of Maine | 15/03/1820 | Augusta | 91,646 km² | 1,331,479 | 14.53 | ME |
 | Oregon | State of Oregon | 14/02/1869 | Salem | 254,805 km² | 4,093,465 | 16.07 | OR |
 | Colorado | State of Colorado | 01/08/1876 | Denver | 269,601 km² | 5,540,545 | 20.55 | CO |
 | Arkansas | State of Arkansas | 15/06/1836 | Little Rock | 137,732 km² | 2,937,979 | 21.33 | AR |
 | Iowa | State of Iowa | 28/12/1846 | Des Moines | 145,743 km² | 3,134,693 | 21.51 | IA |
 | Oklahoma | State of Oklahoma | 16/11/1907 | Oklahoma City | 181,035 km² | 3,923,561 | 21.67 | OK |
 | Arizona | State of Arizona | 14/02/1912 | Phoenix | 295,254 km² | 6,931,071 | 23.47 | AZ |
 | Mississippi | State of Mississippi | 10/12/1817 | Jackson | 125,434 km² | 2,988,726 | 23.83 | MS |
 | Minnesota | State of Minnesota | 11/05/1858 | Saint Paul | 225,365 km² | 5,519,952 | 24.49 | MN |
 | Vermont | State of Vermont | 04/03/1791 | Montpelier | 24,901 km² | 624,594 | 25.08 | VT |
 | West Virginia | State of West Virginia | 20/06/1863 | Charleston | 62,755 km² | 1,831,102 | 29.18 | WV |
 | Missouri | State of Missouri | 10/08/1821 | Jefferson City | 180,533 km² | 6,093,000 | 33.75 | MO |
 | Wisconsin | State of Wisconsin | 29/05/1848 | Madison | 169,639 km² | 5,778,708 | 34.06 | WI |
 | Louisiana | State of Louisiana<br>
État de Louisiane | 30/04/1812 | Baton Rouge | 134,264 km² | 4,681,666 | 34.87 | LA |
 | Alabama | State of Alabama | 14/12/1819 | Montgomery | 135,293 km² | 4,863,300 | 35.95 | AL |
 | Michigan | State of Michigan | 26/01/1837 | Lansing | 253,266 km² | 9,928,300 | 39.20 | MI |
 | Washington | State of Washington | 11/11/1889 | Olympia | 184,665 km² | 7,288,000 | 39.47 | WA |
 | Texas | State of Texas | 29/12/1845 | Austin | 695,621 km² | 27,862,596 | 40.05 | TX |
 | Kentucky | Commonwealth of Kentucky | 01/06/1792 | Frankfort | 104,659 km² | 4,436,974 | 42.39 | KY |
 | Hawaii | State of Hawaiʻi<br>
Mokuʻāina o Hawaiʻi | 21/08/1959 | Honolulu | 28,311 km² | 1,428,557 | 50.46 | HI |
 | New Hampshire | State of New Hampshire | 21/06/1788 | Concord | 24,216 km² | 1,334,795 | 55.12 | NH |
 | South Carolina | State of South Carolina | 23/05/1788 | Columbia | 82,932 km² | 4,961,119 | 59.82 | SC |
 | Tennessee | State of Tennessee | 01/06/1796 | Nashville | 109,151 km² | 6,651,194 | 60.94 | TN |
 | Georgia | State of Georgia | 02/01/1788 | Atlanta | 153,909 km² | 10,310,653 | 66.99 | GA |
 | Indiana | State of Indiana | 11/12/1860 | Indianapolis | 94,321 km² | 6,633,053 | 70.32 | IN |
 | North Carolina | State of North Carolina | 21/11/1789 | Charlotte | 139,389 km² | 10,146,788 | 72.79 | NC |
 | Virginia | Commonwealth of Virginia | 25/06/1863 | Richmond | 110,785 km² | 8,411,808 | 75.93 | VA |
 | Illinois | State of Illinois | 03/12/1818 | Springfield | 149,998 km² | 12,801,539 | 85.34 | IL |
 | Kalifornien | State of California | 09/09/1850 | Sacramento | 423,970 km² | 39,250,017 | 92.58 | CA |
 | Ohio | State of Ohio | 01/03/1803 | Columbus | 116,096 km² | 11,614,373 | 100.04 | OH |
 | Pennsylvania | Commonwealth of Pennsylvania | 12/12/1787 | Harrisburg | 119,283 km² | 12,784,227 | 107.18 | PA |
 | Florida | State of Florida | 03/03/1845 | Tallahassee | 170,304 km² | 20,612,439 | 121.03 | FL |
 | New York | State of New York | 26/07/1788 | Albany | 141,299 km² | 19,745,289 | 139.74 | NY |
 | Delaware | State of Delaware | 07/12/1787 | Dover | 6,447 km² | 952,065 | 147.68 | DE |
 | Maryland | State of Maryland | 28/04/1788 | Annapolis | 32,133 km² | 6,016,447 | 187.24 | MD |
 | Connecticut | State of Connecticut | 09/01/1788 | Hartford | 14,357 km² | 3,576,452 | 249.11 | CT |
 | Massachusetts | Commonwealth of Massachusetts | 06/03/1788 | Boston | 27,336 km² | 6,811,779 | 249.19 | MA |
 | Rhode Island | State of Rhode Island and Providence Plantations | 29/05/1790 | Providence | 3,144 km² | 1,052,426 | 334.74 | RI |
 | New Jersey | State of New Jersey | 18/12/1787 | Trenton | 22,588 km² | 8,944,469 | 395.98 | NJ |