We found 43 public water systems that could serve the same population as Hampstead Water Co/timberlane (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Hampstead Area Water | Hampstead | 3,181 | 0 | 32 |
| Hampstead Central School | Hampstead | 718 | 0 | 0 |
| Lewis Apartments/east Village | Hampstead | 615 | 0 | 0 |
| Kent Farm | Hampstead | 555 | 0 | 0 |
| Hampstead Middle Sch | Hampstead | 552 | 0 | 88 |
| Phan Zone | Hampstead | 400 | 0 | 8 |
| Sanborn Shore Acres | Hampstead | 370 | 0 | 2 |
| Camp Tel Noar/cabin 15 | Hampstead | 360 | 0 | 0 |
| Emerson Mobile Home Park | Hampstead | 343 | 0 | 0 |
| Wedgewood Granite Rose | Hampstead | 342 | 0 | 0 |
| Depot Crossing | Hampstead | 300 | 0 | 0 |
| Woodland Pond | Hampstead | 250 | 0 | 0 |
| Hampstead Hospital | Hampstead | 192 | 0 | 7 |
| Hampstead Commons | Hampstead | 150 | 0 | 5 |
| 111 Village Square Restaurant | Hampstead | 150 | 0 | 0 |
| Squire Ropers Tavern | Hampstead | 150 | 0 | 0 |
| Hampstead Academy | Hampstead | 149 | 0 | 16 |
| Sunset Park Campground | Hampstead | 125 | 0 | 0 |
| Little Mexico Restaurant | Hampstead | 100 | 0 | 0 |
| Squire Ridge | Hampstead | 100 | 0 | 0 |
| Ages And Stages Hampstead | Hampstead | 99 | 0 | 0 |
| Village Green For The Elderly | Hampstead | 72 | 0 | 0 |
| Village Square North | Hampstead | 70 | 0 | 0 |
| Bricketts Mill | Hampstead | 68 | 0 | 0 |
| Hampstead Village Preschool Ii | Hampstead | 65 | 0 | 0 |
| Coach Run Condos | Hampstead | 60 | 0 | 0 |
| The Preschool Learning Center | Hampstead | 51 | 0 | 0 |
| Martin Feuer | Hampstead | 50 | 0 | 0 |
| Glenwood North | Hampstead | 50 | 0 | 0 |
| Howie Glynn/sons Conv Store | Hampstead | 50 | 0 | 0 |
| Hampstead Shoppers Village | Hampstead | 50 | 0 | 0 |
| Village Square | Hampstead | 45 | 0 | 0 |
| Gingerbread Preschool | Hampstead | 42 | 0 | 0 |
| Ram Printing | Hampstead | 42 | 0 | 0 |
| Congr Church/stepping Stones | Hampstead | 40 | 0 | 0 |
| Consolidated Container | Hampstead | 40 | 0 | 0 |
| Hazel Drive Kids | Hampstead | 34 | 0 | 0 |
| Stage Road Junction | Hampstead | 30 | 0 | 0 |
| English Muffin | Hampstead | 25 | 0 | 0 |
| Thunderline Z | Hampstead | 25 | 0 | 0 |
| Hampstead Memorial Gym | Hampstead | 25 | 0 | 0 |
| All Our Childrens House | Hampstead | 24 | 0 | 0 |
| Windfield Alloys Inc/ Wa Tech | Hampstead | 15 | 0 | 0 |