ZIP Code 50645
Ionia · Chickasaw, Iowa
50645 is the ZIP code of Ionia in Chickasaw, Iowa, United States.
- ZIP Code
- 50645
- County
- Chickasaw
- State
- Iowa
- Country
- United States
Place with ZIP code 50645
| Place | County | Location |
|---|---|---|
| Ionia | Chickasaw | 43.040, -92.487 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 50645?
Ionia.
Which county and state is 50645 in?
Chickasaw, Iowa, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.