ZIP Code 66620 is located in Topeka Kansas. 66620 is entirely within Shawnee County. Regionally, 66620 is located in the Topeka Area.
| ZIP Code Name | Topeka |
| Primary County | Shawnee County |
| ZIP Code Type | Unique |
| Current Time | CST |
| Coordinates | 38.94645309,-95.68711090 |
| Adjacent ZIP Codes | |
| Region | Topeka Area |
| Metropolitan/Micropolitan Stat Area | Topeka, KS |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 0.01053070 Square Miles |