Lake County
Lake County Details
Map Coord - Letter = OM
Map Coord - Number = 99
| City/Township | Realcomp Map Area |
| BALDWIN | 43132 |
| CHASE TOWNSHIP | 43151 |
| CHERRY VALLEY TOWNSHIP | 43101 |
| DOVER TOWNSHIP | 43041 |
| EDEN TOWNSHIP | 43021 |
| ELK TOWNSHIP | 43011 |
| ELLSWORTH TOWNSHIP | 43071 |
| LAKE TOWNSHIP | 43121 |
| LUTHER | 43032 |
| NEWKIRK TOWNSHIP | 43031 |
| PEACOCK TOWNSHIP | 43061 |
| PINORA TOWNSHIP | 43111 |
| PLEASENT PLAINS TOWNSHIP | 43131 |
| SAUBLE TOWNSHIP | 43051 |
| SWEETWATER TOWNSHIP | 43081 |
| WEBBER TOWNSHIP | 43091 |
| YATES TOWNSHIP | 43141 |