Olney, MD ZIP Codes, Coordinates & Counties
Olney, Maryland has 1 ZIP code in Montgomery county. The approximate center of Olney is 39.151, -77.073. Olney has about 18,105 known street addresses.
ZIP codes in Olney, MD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 20832 | Montgomery | 39.151 | -77.073 |
Counties Olney spans
Montgomery
Most common streets in Olney
Georgia, Lafayette, Briars, Olandwood, Bloomfield, Wickham, Continental, Buehler, Shamrock, Olney Sandy Spring
Frequently asked questions
What ZIP codes are in Olney, MD?
Olney, Maryland has 1 ZIP code, ranging from 20832 to 20832. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Olney, MD in?
Olney is in Montgomery county.
What are the latitude and longitude of Olney, MD?
The approximate center of Olney, Maryland is latitude 39.151, longitude -77.073. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Olney, MD have?
Olney has 1 ZIP code.
How many addresses are in Olney, MD?
Olney, Maryland has about 18,105 known street addresses in the sthan.io US address database.
What are the most common streets in Olney, MD?
Some of the most common street names in Olney are Georgia, Lafayette, Briars, Olandwood, Bloomfield, Wickham.
What cities are near Olney, MD?
Cities near Olney include Sandy Spring (2 mi), Derwood (3 mi), Brinklow (4 mi), Brookeville (4 mi), Ashton (4 mi).
Cities near Olney
Sandy Spring, MD (2 mi) Derwood, MD (3 mi) Brinklow, MD (4 mi) Brookeville, MD (4 mi) Ashton, MD (4 mi) Washington Grove, MD (5 mi) Rockville, MD (6 mi) Highland, MD (6 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database