| Zip Code | Primary City | Secondary City | | 60010 | Barrington | Barrington Hills, Lake Barrington Shores, Timber Lake, Deer Park, Fox River Valley Gardens, Fox Rv Vly Gn, Hoffman Est, Hoffman Estates, Inverness, Kildeer, Lake Barrington, Lk Barrington, N Barrington, North Barrington, Port Barrington, Pt Barrington, S Barrington, South Barrington, Tower Lakes | | 60021 | Fox River Grove | Barrington Hills, Fox River Grv | | 60102 | Algonquin | Barrington Hills, Lake In The Hills, Lk In The Hls |
|