We found 9 public water systems in Wilbarger county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| City Of Vernon | Vernon | 11,686 | 16 | 59 |
| Rra Lockett Water System | County of Wilbarger | 703 | 0 | 69 |
| Northside Wsc | County of Wilbarger | 225 | 0 | 97 |
| Rra Hinds Wildcat Water System | County of Wilbarger | 178 | 0 | 79 |
| Oklaunion Wsc | County of Wilbarger | 146 | 0 | 51 |
| Harrold Wsc | County of Wilbarger | 141 | 0 | 8 |
| Rra Farmers Valley Water System | County of Wilbarger | 138 | 0 | 12 |
| Rra Box Community Water System | County of Wilbarger | 120 | 0 | 0 |
| Vernon Farm Wilbarger | County of Wilbarger | 30 | 0 | 0 |