ZIP Code 45004 is located in Collinsville Ohio. 45004 is entirely within Butler County. Regionally, 45004 is located in Metro Cincinnati.
| ZIP Code Name | Collinsville |
| Primary County | Butler County |
| ZIP Code Type | PO Box |
| Current Time | EST |
| Coordinates | 39.51523972,-84.60936737 |
| Adjacent ZIP Codes | |
| Region | Metro Cincinnati |
| Metropolitan/Micropolitan Stat Area | Cincinnati, OH-KY-IN |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| School Districts in 45004 | |
| Elementary Schools in 45004 | |
| Middle Schools in 45004 | |
| High Schools in 45004 |