ZIP Code 45642 is located in Jasper Ohio. Portions of 45642 are also in Newton Township (Pike County). 45642 is entirely within Pike County. Regionally, 45642 is located in Metro Columbus.
| ZIP Code Name | Jasper |
| Primary County | Pike County |
| ZIP Code Type | PO Box |
| Area Code(s) | 220 / 740 |
| Current Time | EDT |
| Coordinates | 39.03488922,-83.05204010 |
| Cities/Towns in 45642 | |
| Region | Metro Columbus |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.04108589 Square Miles |
| School Districts in 45642 | |
| Elementary Schools in 45642 | |
| High Schools in 45642 |