ZIP Code 50645: Ionia, Iowa
Ionia, IA uses ZIP code 50645, which falls within Chickasaw County, Iowa. Its reference point is at latitude 43.0403 and longitude -92.4865 (43°02'25.1"N 92°29'11.4"W).
Location Overview of ZIP Code 50645
50645 is the only ZIP code listed for Ionia, IA in our directory.
Across Chickasaw County there are 7 ZIP codes listed, and Iowa has 1,104 in total.
The nearest listed ZIP code is 50658 in Nashua, IA, about 6.4 mi to the south.
| ZIP code | 50645 |
|---|---|
| City | Ionia |
| County | Chickasaw County |
| State | Iowa (IA) |
| Latitude | 43.0403 |
| Longitude | -92.4865 |
| DMS | 43°02'25.1"N 92°29'11.4"W |
| Nearest ZIP | 50658 (Nashua, 6.4 mi) |
Map of ZIP Code 50645
Map centered on 43.0403, -92.4865. The pin marks the ZIP code's reference point, not its boundary.
ZIP Codes Near 50645
These 15 ZIP codes have the closest reference points to 50645, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 50645, measured in a straight line from its reference point, are Nashua, IA (6.4 mi south), North Washington, IA (6.5 mi northeast) and Alta Vista, IA (8.1 mi northeast). Distances are approximate and road distances will be longer.
- Nashua, IA – 6.4 mi south
- North Washington, IA – 6.5 mi northeast
- Alta Vista, IA – 8.1 mi northeast
- New Hampton, IA – 8.8 mi east
- Colwell, IA – 9.7 mi northwest
- Charles City, IA – 9.8 mi west
- Plainfield, IA – 13 mi south
- Floyd, IA – 14 mi northwest
- Frederika, IA – 14 mi southeast
- Fredericksburg, IA – 16 mi east
Schools Near Ionia, IA
If you are moving to ZIP code 50645, check the school district serving Ionia and Chickasaw County to confirm which public schools serve your street address.
Searching nearby communities such as Nashua and North Washington can widen the list of public, private and charter options. The links below open live Google Maps results centered on 50645.
Parks and Outdoor Recreation
Use the map above to explore green space around Ionia. Zoom out to look for larger parks and nature areas beyond the ZIP code 50645 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Ionia, IA can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 50645 may also use facilities in nearby Nashua, North Washington and Alta Vista.
Shopping and Dining in Ionia
For places to eat and shop near Ionia, IA, the searches below show up-to-date listings around ZIP code 50645.
Libraries and Historical Places
Public libraries, museums and historic sites near Ionia, Iowa can be found with the searches below, which are centered on ZIP code 50645.
To research local history, try searching for Chickasaw County records and archives along with the name Ionia.
Roads, Rivers and Lakes
From ZIP code 50645, Nashua lies about 6.4 mi to the south, North Washington lies about 6.5 mi to the northeast, Alta Vista lies about 8.1 mi to the northeast, New Hampton lies about 8.8 mi to the east and Colwell lies about 9.7 mi to the northwest. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Ionia show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 50645
Data for ZIP code 50645 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.