Ionia, MO ZIP Codes, Coordinates & Counties
Ionia, Missouri has 1 ZIP code in Benton county. The approximate center of Ionia is 38.505, -93.343. Ionia has about 3,531 known street addresses.
ZIP codes in Ionia, MO
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 65335 | Benton | 38.505 | -93.343 |
Counties Ionia spans
Benton
Most common streets in Ionia
C, Main, D, B, Hoffman, 6th, 5th, 4th, Gardner, Rambow
Frequently asked questions
What ZIP codes are in Ionia, MO?
Ionia, Missouri has 1 ZIP code, ranging from 65335 to 65335. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Ionia, MO in?
Ionia is in Benton county.
What are the latitude and longitude of Ionia, MO?
The approximate center of Ionia, Missouri is latitude 38.505, longitude -93.343. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Ionia, MO have?
Ionia has 1 ZIP code.
How many addresses are in Ionia, MO?
Ionia, Missouri has about 3,531 known street addresses in the sthan.io US address database.
What are the most common streets in Ionia, MO?
Some of the most common street names in Ionia are C, Main, D, B, Hoffman, 6th.
What cities are near Ionia, MO?
Cities near Ionia include Green Ridge (9 mi), Windsor (9 mi), Cole Camp (10 mi), Lincoln (10 mi), Mora (12 mi).
Cities near Ionia
Green Ridge, MO (9 mi) Windsor, MO (9 mi) Cole Camp, MO (10 mi) Lincoln, MO (10 mi) Mora, MO (12 mi) Calhoun, MO (15 mi) Sedalia, MO (15 mi) Smithton, MO (17 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database