| Category | Sub-Categories | Boards |
| Member Trees | 0 | 3 |
| NBC's Who do you think you are? | 0 | 2 |
| Board | Threads | Messages | Last Post |
| Ancestry DNA | 167 | 924 | 1501094382000 |
| Ancestry Improvements | 1276 | 10563 | 1501198829000 |
| Ancestry Site Comments | 7050 | 54795 | 1501204217000 |
| Ancestry Site Search | 34 | 84 | 1501102739000 |
| AncestryPress | 16 | 39 | 1376780028000 |
| Copyright Infringement | 2 | 30 | 1495655695000 |
| Family & Local Histories Collection | 49 | 158 | 1480055076000 |
| Historical Newspapers | 121 | 450 | 1404839830000 |
| Obituary Collection | 82 | 232 | 1495151274000 |
| Success Stories (How I Found Family) | 80 | 147 | 1499568961000 |
| U.S. Immigration Collection | 32 | 116 | 1452928334000 |
| U.S. Records Collection | 197 | 557 | 1499256420000 |
| United Kingdom and Ireland | 841 | 3552 | 1498838828000 |
| United States Census | 996 | 3121 | 1499028510000 |
| Using Ancestry | 28 | 90 | 1501095902000 |
| iOS Support | 33 | 108 | 1500301324000 |