| Board | Threads | Messages | Last Post |
| General | 1073 | 3729 | 21 Apr 2013 |
| 1790 general | 77 | 138 | 18 Nov 2012 |
| 1800 general | 31 | 228 | 6 Sep 2012 |
| 1940 US Census | 84 | 372 | 8 May 2013 |
| Alabama Census | 155 | 416 | 8 May 2013 |
| Alaska Census | 2 | 11 | 30 Apr 2013 |
| Arizona Census | 11 | 41 | 19 May 2012 |
| Arkansas Census | 136 | 406 | 18 Feb 2013 |
| California Census | 250 | 841 | 5 Jan 2013 |
| Colorado Census | 27 | 122 | 1 Feb 2013 |
| Connecticut Census | 61 | 190 | 14 Apr 2013 |
| Delaware Census | 12 | 55 | 9 Oct 2012 |
| Florida Census | 54 | 128 | 23 Apr 2013 |
| Georgia Census | 161 | 384 | 18 Aug 2012 |
| Idaho Census | 19 | 63 | 30 Apr 2010 |
| Illinois Census | 386 | 1022 | 24 Feb 2013 |
| Indiana Census | 156 | 485 | 22 Jan 2013 |
| Iowa Census | 191 | 573 | 9 Dec 2012 |
| Kansas Census | 110 | 301 | 30 Oct 2012 |
| Kentucky Census | 174 | 429 | 6 Dec 2012 |
| Louisiana Census | 193 | 483 | 27 Aug 2012 |
| Maine Census | 59 | 208 | 21 Jan 2013 |
| Maryland Census | 56 | 159 | 13 Mar 2013 |
| Massachusetts Census | 276 | 846 | 15 Apr 2013 |
| Michigan Census | 284 | 822 | 2 Apr 2013 |
| Minnesota Census | 125 | 441 | 26 Feb 2013 |
| Mississippi Census | 104 | 212 | 25 Mar 2013 |
| Missouri Census | 229 | 695 | 14 May 2013 |
| Montana Census | 29 | 87 | 21 Apr 2013 |
| Nebraska Census | 65 | 179 | 7 Jan 2013 |
| Nevada Census | 2 | 13 | 8 May 2011 |
| New Hampshire Census | 31 | 85 | 21 May 2013 9:32PM GMT |
| New Jersey Census | 429 | 952 | 11 Apr 2013 |
| New Mexico Census | 20 | 46 | 6 Mar 2012 |
| New York Census | 1201 | 2941 | 8 May 2013 |
| North Carolina Census | 195 | 392 | 27 Apr 2013 |
| North Dakota Census | 24 | 63 | 24 May 2012 |
| Ohio Census | 349 | 1036 | 9 Mar 2013 |
| Oklahoma Census | 176 | 461 | 16 Mar 2013 |
| Oregon Census | 47 | 121 | 21 Oct 2011 |
| Pennsylvania Census | 598 | 1439 | 5 Mar 2013 |
| Rhode Island Census | 30 | 73 | 8 Oct 2012 |
| South Carolina Census | 90 | 212 | 26 Oct 2012 |
| South Dakota Census | 34 | 108 | 14 Mar 2012 |
| Tennessee Census | 211 | 460 | 28 Jan 2013 |
| Texas Census | 224 | 576 | 16 May 2013 |
| Utah Census | 20 | 53 | 13 Apr 2011 |
| Vermont Census | 39 | 92 | 7 Apr 2012 |
| Virginia Census | 144 | 391 | 8 May 2013 |
| Washington Census | 50 | 175 | 22 Mar 2013 |
| West Virginia Census | 109 | 305 | 9 Apr 2013 |
| Wisconsin Census | 185 | 502 | 8 Apr 2013 |
| Wyoming Census | 11 | 37 | 2 Jan 2012 |