| Board | Threads | Messages | Last Post |
| General | 1084 | 3825 | 18 Jul 2015 |
| 0 Reading Census Records | 1 | 1 | 19 Feb 2015 |
| 1790 general | 77 | 138 | 18 Nov 2012 |
| 1800 general | 34 | 232 | 29 Sep 2014 |
| 1940 US Census | 127 | 476 | 26 May 2015 |
| Alabama Census | 158 | 421 | 25 Sep 2014 |
| Alaska Census | 2 | 11 | 30 Apr 2013 |
| Arizona Census | 12 | 42 | 1 Oct 2014 |
| Arkansas Census | 139 | 411 | 2 Jan 2015 |
| California Census | 254 | 849 | 1 Nov 2014 |
| Colorado Census | 27 | 122 | 1 Feb 2013 |
| Connecticut Census | 62 | 191 | 8 Jul 2014 |
| Delaware Census | 12 | 56 | 10 Jul 2013 |
| Florida Census | 56 | 135 | 18 Jan 2014 |
| Georgia Census | 166 | 390 | 2 Oct 2014 |
| Idaho Census | 19 | 63 | 30 Apr 2010 |
| Illinois Census | 391 | 1039 | 31 May 2015 |
| Indiana Census | 160 | 495 | 21 Jul 2015 |
| Iowa Census | 193 | 579 | 4 Jul 2014 |
| Kansas Census | 113 | 307 | 4 Jan 2015 |
| Kentucky Census | 175 | 432 | 12 Nov 2013 |
| Louisiana Census | 197 | 500 | 5 Jul 2015 |
| Maine Census | 61 | 210 | 30 Dec 2013 |
| Maryland Census | 57 | 161 | 1 Oct 2014 |
| Massachusetts Census | 279 | 861 | 24 Mar 2015 |
| Michigan Census | 282 | 817 | 12 Jun 2015 |
| Minnesota Census | 126 | 443 | 29 Mar 2014 |
| Mississippi Census | 106 | 227 | 20 Apr 2015 |
| Missouri Census | 232 | 702 | 24 Oct 2014 |
| Montana Census | 31 | 97 | 26 Apr 2014 |
| Nebraska Census | 65 | 179 | 7 Jan 2013 |
| Nevada Census | 2 | 13 | 8 May 2011 |
| New Hampshire Census | 31 | 85 | 21 May 2013 |
| New Jersey Census | 438 | 983 | 29 Jul 2015 |
| New Mexico Census | 21 | 49 | 19 May 2014 |
| New York Census | 1221 | 3019 | 8 Jul 2015 |
| North Carolina Census | 196 | 392 | 12 Jul 2015 |
| North Dakota Census | 24 | 63 | 24 May 2012 |
| Ohio Census | 351 | 1051 | 30 Mar 2015 |
| Oklahoma Census | 177 | 462 | 25 Jun 2015 |
| Oregon Census | 47 | 121 | 21 Oct 2011 |
| Pennsylvania Census | 608 | 1457 | 17 Dec 2014 |
| Rhode Island Census | 30 | 73 | 8 Oct 2012 |
| South Carolina Census | 93 | 220 | 2 May 2015 |
| South Dakota Census | 35 | 109 | 4 Feb 2015 |
| Tennessee Census | 216 | 473 | 14 Jun 2015 |
| Texas Census | 227 | 590 | 22 Apr 2015 |
| Utah Census | 20 | 53 | 13 Apr 2011 |
| Vermont Census | 39 | 94 | 11 Jul 2013 |
| Virginia Census | 149 | 402 | 29 Oct 2014 |
| Washington Census | 53 | 181 | 25 Feb 2015 |
| West Virginia Census | 108 | 304 | 9 Apr 2013 |
| Wisconsin Census | 188 | 509 | 7 Jun 2014 |
| Wyoming Census | 11 | 37 | 2 Jan 2012 |