Hillsdale, OK ZIP Codes, Coordinates & Counties
Hillsdale, Oklahoma has 1 ZIP code in Garfield county. The approximate center of Hillsdale is 36.574, -98.014. Hillsdale has about 1 known street addresses.
ZIP codes in Hillsdale, OK
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 73743 | Garfield | 36.574 | -98.014 |
Counties Hillsdale spans
Garfield
Most common streets in Hillsdale
Main
Frequently asked questions
What ZIP codes are in Hillsdale, OK?
Hillsdale, Oklahoma has 1 ZIP code, ranging from 73743 to 73743. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Hillsdale, OK in?
Hillsdale is in Garfield county.
What are the latitude and longitude of Hillsdale, OK?
The approximate center of Hillsdale, Oklahoma is latitude 36.574, longitude -98.014. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Hillsdale, OK have?
Hillsdale has 1 ZIP code.
How many addresses are in Hillsdale, OK?
Hillsdale, Oklahoma has about 1 known street addresses in the sthan.io US address database.
What are the most common streets in Hillsdale, OK?
Some of the most common street names in Hillsdale are Main.
What cities are near Hillsdale, OK?
Cities near Hillsdale include Carrier (5 mi), Goltry (8 mi), Nash (8 mi), Kremlin (9 mi), Pond Creek (12 mi).
Cities near Hillsdale
Carrier, OK (5 mi) Goltry, OK (8 mi) Nash, OK (8 mi) Kremlin, OK (9 mi) Pond Creek, OK (12 mi) Jet, OK (13 mi) Lahoma, OK (13 mi) Helena, OK (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database