Montcalm County
Montcalm County Details
Map Coord - Letter = OM
Map Coord - Number = 99
| City/Township | Realcomp Map Area |
| BELVIDERE TOWNSHIP | 59041 |
| BLOOMER TOWNSHIP | 59201 |
| BUSHNELL TOWNSHIP | 59191 |
| CARSON CITY | 59021 |
| CATO TOWNSHIP | 59031 |
| CRYSTAL TOWNSHIP | 59161 |
| DAY TOWNSHIP | 59111 |
| DOUGLASS TOWNSHIP | 59101 |
| EDMORE | 59052 |
| EUREKA TOWNSHIP | 59171 |
| EVERGREEN TOWNSHIP | 59151 |
| FAIR PLAIN TOWNSHIP | 59181 |
| FERRIS TOWNSHIP | 59121 |
| GREENVILLE | 59172 |
| HOME TOWNSHIP | 59051 |
| HOWARD CITY | 59012 |
| LAKEVIEW | 59032 |
| MAPLE VALLEY TOWNSHIP | 59081 |
| MCBRIDE | 59113 |
| MONTCALM TOWNSHIP | 59131 |
| PIERSON | 59072 |
| PIERSON TOWNSHIP | 59071 |
| PINE TOWNSHIP | 59091 |
| REYNOLDS TOWNSHIP | 59011 |
| RICHLAND TOWNSHIP | 59061 |
| SHERIDAN | 59152 |
| SIDNEY TOWNSHIP | 59141 |
| STANTON | 59112 |
| WINFIELD TOWNSHIP | 59021 |