</noinclude> The following United States WikiProjects include lists of popular pages - the top pages ordered by number of views in the scope of each WikiProject.
| National | United States | Roads | Superfunds |
| States | Alabama | Alaska | Arizona | Arkansas | California | Colorado | Connecticut | Delaware | Florida | Georgia | Hawaii | Idaho | Illinois | Indiana | Iowa | Kansas | Kentucky | Louisiana | Maine | Maryland | Massachusetts | Michigan | Minnesota | Mississippi | Missouri | Montana | Nebraska | Nevada | New Hampshire | New Jersey | New Mexico | New York | North Carolina | North Dakota | Ohio | Oklahoma | Oregon | Pennsylvania | Rhode Island | South Carolina | South Dakota | Tennessee | Texas | Utah | Vermont | Virginia | Washington | West Virginia | Wisconsin | Wyoming |
| Borders | Canada | Mexico |
| Government | Government | Congress | Supreme Court cases |
| Culture | Military history | National Register of Historic Places |
| Society | African diaspora | Asian Americans | Indigenous peoples of North America |