ZIP Code 20830: Olney, MD
ZIP code 20830 is assigned to Olney in Montgomery County, Maryland. Its reference point is at latitude 39.1552 and longitude -77.0667 (39°09'18.7"N 77°04'00.1"W).
Location Overview of ZIP Code 20830
Olney has 2 ZIP codes in our directory, and Montgomery County has 72.
Maryland has 644 ZIP codes listed in total.
The nearest listed ZIP code is 20832 in Olney, about 0.5 mi to the west.
| ZIP code | 20830 |
|---|---|
| Place | Olney |
| County | Montgomery County |
| State | Maryland |
| Country | United States |
| Latitude | 39.1552 |
| Longitude | -77.0667 |
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Map of ZIP Code 20830
Map centred on 39.1552, -77.0667. The pin marks the ZIP code's reference point, not its boundary.
Video: Olney, Maryland
Olney | Maryland | USA - Suburban America - Walking - 4K — by Wandering Wayfarer · Watch on YouTube
ZIP Codes Near 20830
These 12 ZIP codes have the closest reference points to 20830, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 20830, measured in a straight line from its reference point. Road distances will be longer.
- Sandy Spring – 2.0 mi east
- Brookeville – 2.2 mi north
- Brinklow – 3.3 mi northeast
- Ashton – 4.0 mi east
- Derwood – 4.6 mi west
- Silver Spring – 5.3 mi south
- Spencerville – 5.6 mi southeast
- Highland – 5.6 mi east
- Washington Grove – 5.8 mi west
- Rockville – 6.2 mi southwest
- Kensington – 6.3 mi southwest
- Suburb Maryland Fac – 6.4 mi southwest
Schools Near Olney
If you are moving to ZIP code 20830, check with the education authority that serves Olney, Montgomery County which schools cover your street address.
Looking at nearby areas such as Sandy Spring, Brookeville and Brinklow widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Use the map above to explore green space around Olney, then zoom out to find larger parks, trails and nature areas in the wider Maryland area.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving Olney can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby Sandy Spring, Brookeville and Brinklow.
Shopping and Dining in Olney
For places to eat and shop near ZIP code 20830, the searches below show up-to-date listings around this location.
Libraries and Historical Places
Public libraries, museums and historic sites near Olney, Maryland can be found with the searches below.
For local history, try the archives of Montgomery County along with the name Olney.
Roads, Rivers and Lakes
From ZIP code 20830, Sandy Spring lies about 2.0 mi to the east, Brookeville lies about 2.2 mi to the north, Brinklow lies about 3.3 mi to the northeast, Ashton lies about 4.0 mi to the east and Silver Spring lies about 4.3 mi to the southeast in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near Olney show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 20830
Photo & Video Credits
- Video: “Olney | Maryland | USA - Suburban America - Walking - 4K” by Wandering Wayfarer, embedded from YouTube. All rights belong to the creator.
Data for ZIP code 20830 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).