What County Is 45312 In?

ZIP 45312 is located in

Miami County

Casstown, Ohio (OH)

40.05°N, 84.09°W · FIPS 39109

Miami County — ZIP 45312

ZIP 45312 highlighted in Miami County, Ohio. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code45312
CountyMiami County
CityCasstown
StateOhio (OH)
FIPS Code39109

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Nearby ZIP Codes

45309 Brookville, OH Montgomery County 45310 Burkettsville, OH Mercer County 45311 Camden, OH Preble County 45314 Cedarville, OH Greene County 45315 Clayton, OH Montgomery County

Frequently Asked Questions

What county is ZIP code 45312 in?

ZIP code 45312 is located in Miami County, Ohio (OH).

What city is ZIP code 45312 in?

ZIP code 45312 is primarily associated with Casstown, Ohio.

What state is ZIP code 45312 in?

ZIP code 45312 is in the state of Ohio (OH).