| Tanterra | 27 |
| Old Georgetown | 24 |
| Country Glen | 22 |
| Mill Creek Towne | 20 |
| Westleigh | 17 |
| Twin Farms | 14 |
| Merrimack Park | 11 |
| Seven Locks | 11 |
| Robin Hood | 11 |
| Rock Creek | 10 |
| Mohican | 10 |
| East Gate | 9 |
| Glenwood | 8 |
| Calverton | 7 |
| Manor Woods | 6 |
| Palisades | 4 |
| Potomac | 3 |
| Little Falls | 1 |
| North Chevy Chase | 1 |
| Potomac Woods | 0 |
| Old Farm | 0 |
| Ashton | 0 |
| Regency Estates | 0 |
| Carderock Springs | 0 |
| Flower Valley | 0 |