Waldo, OH ZIP Codes, Coordinates & Counties
Waldo, Ohio has 1 ZIP code in Marion county. The approximate center of Waldo is 40.458, -83.047. Waldo has about 7,383 known street addresses.
ZIP codes in Waldo, OH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 43356 | Marion | 40.458 | -83.047 |
Counties Waldo spans
Marion
Most common streets in Waldo
Saint James, River, Marion, Norton, Main, Center, Broadway, Winter, Cox, Prospect Mount Vernon
Frequently asked questions
What ZIP codes are in Waldo, OH?
Waldo, Ohio has 1 ZIP code, ranging from 43356 to 43356. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Waldo, OH in?
Waldo is in Marion county.
What are the latitude and longitude of Waldo, OH?
The approximate center of Waldo, Ohio is latitude 40.458, longitude -83.047. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Waldo, OH have?
Waldo has 1 ZIP code.
How many addresses are in Waldo, OH?
Waldo, Ohio has about 7,383 known street addresses in the sthan.io US address database.
What are the most common streets in Waldo, OH?
Some of the most common street names in Waldo are Saint James, River, Marion, Norton, Main, Center.
What cities are near Waldo, OH?
Cities near Waldo include Ashley (5 mi), Prospect (7 mi), Radnor (7 mi), Cardington (9 mi), Green Camp (10 mi).
Cities near Waldo
Ashley, OH (5 mi) Prospect, OH (7 mi) Radnor, OH (7 mi) Cardington, OH (9 mi) Green Camp, OH (10 mi) Kilbourne, OH (10 mi) Delaware, OH (11 mi) Marion, OH (11 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