In which county is ZIP code 20832 located?

ZIP 20832 is listed under Montgomery County, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 20832: Olney, MD

ZIP: 20832

County: Montgomery County

Coordinates: 39.15260, -77.07490

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Olney, MD postal area 20832. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Olney
ZIP Code	20832
County	Montgomery County
State	MD
Latitude / Longitude	39.15260, -77.07490
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 20832 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 20832 is approximately 39.15260 (latitude) and -77.07490 (longitude). This location sits within Montgomery County, contributing to regional planning across MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 20832 for mail delivery and general location reference in Montgomery County, MD.

This ZIP may extend beyond the city core into nearby communities within Montgomery County.

Related ZIP Codes (Nearby)

Explore other postal codes near Olney within MD.

Frequently Asked Questions

What is the primary city for ZIP code 20832?

The primary city for this ZIP code is Olney, located in MD.

In which county is 20832 located?

ZIP code 20832 is situated within Montgomery County, MD.

What are the coordinates for 20832?

The approximate center point is 39.15260 (Latitude) and -77.07490 (Longitude).

Is ZIP code 20832 active?

This page lists ZIP 20832 as Listed based on the latest refresh date shown above.

Does ZIP 20832 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08