| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Bay | 33 | 0 | |
| Clinton | 0 | 0 | |
| Genesee | 99 | 0 | |
| Huron | 20,883 | 5 | |
| Ingham | 8,205 | 0 | |
| Lapeer | 43,490 | 9 | |
| Lenawee | 844 | 1 | |
| Livingston | 80,346 | 48 | |
| Macomb | 414,455 | 1,038 | |
| Monroe | 47,942 | 2,745 | |
| Oakland | 610,063 | 11,438 | |
| Saginaw | 80 | 0 | |
| Sanilac | 21,916 | 41 | |
| Shiawassee | 0 | 0 | |
| St. Clair | 84,947 | 2,510 | |
| Tuscola | 23,004 | 1 | |
| Unknown | 0 | 0 | |
| Washtenaw | 168,601 | 3,705 | |
| Wayne | 923,216 | 17,982 |
