We found 12 public water systems in Hancock county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sneedville U D | Sneedville | 2,215 | 0 | 67 |
| Seal Mathis Ele School | County of Hancock | 200 | 0 | 0 |
| Duck Creek Baptist Church | County of Hancock | 200 | 0 | 0 |
| Mulberry Gap School | County of Hancock | 136 | 0 | 0 |
| Kyles Ford School | County of Hancock | 136 | 0 | 0 |
| Seal Mathis School | County of Hancock | 130 | 0 | 0 |
| Wilder's Food Market | County of Hancock | 100 | 0 | 0 |
| Frazier's Grocery & Grill | County of Hancock | 100 | 0 | 0 |
| Trent Valley Church | County of Hancock | 100 | 0 | 0 |
| Flat Gap School | County of Hancock | 84 | 0 | 0 |
| Kountry Club | County of Hancock | 82 | 0 | 0 |
| Alanthus Hill School | County of Hancock | 51 | 0 | 0 |