In which county is ZIP code 22124 located?

ZIP 22124 is listed under Fairfax County, VA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 22124: Oakton, VA

ZIP: 22124

County: Fairfax County

Coordinates: 38.88520, -77.32330

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 22124, serving Oakton in VA. It lies in Fairfax County and supports delivery, planning, and address verification.

Primary City	Oakton
ZIP Code	22124
County	Fairfax County
State	VA
Latitude / Longitude	38.88520, -77.32330
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 22124 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 22124 are listed as 38.88520 / -77.32330, useful for GPS and service checks in and around Oakton, VA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 22124 for mail delivery and general location reference in Fairfax County, VA.

Some addresses near Oakton may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Oakton within VA.

Frequently Asked Questions

What is the primary city for ZIP code 22124?

The primary city for this ZIP code is Oakton, located in VA.

In which county is 22124 located?

ZIP code 22124 is situated within Fairfax County, VA.

What are the coordinates for 22124?

The approximate center point is 38.88520 (Latitude) and -77.32330 (Longitude).

Is ZIP code 22124 active?

This page lists ZIP 22124 as Listed based on the latest refresh date shown above.

Does ZIP 22124 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