In which county is ZIP code 20124 located?

ZIP 20124 is listed under Fairfax County, VA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 20124: Clifton, VA

ZIP: 20124

County: Fairfax County

Coordinates: 38.78180, -77.38180

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Clifton, VA postal area 20124. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Clifton
ZIP Code	20124
County	Fairfax County
State	VA
Latitude / Longitude	38.78180, -77.38180
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 20124 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 20124 is approximately 38.78180 (latitude) and -77.38180 (longitude). This location sits within Fairfax County, contributing to regional planning across VA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 20124 for mail delivery and general location reference in Fairfax County, VA.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Clifton.

Related ZIP Codes (Nearby)

Explore other postal codes near Clifton within VA.

Frequently Asked Questions

What is the primary city for ZIP code 20124?

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

In which county is 20124 located?

ZIP code 20124 is situated within Fairfax County, VA.

What are the coordinates for 20124?

The approximate center point is 38.78180 (Latitude) and -77.38180 (Longitude).

Is ZIP code 20124 active?

This page lists ZIP 20124 as Listed based on the latest refresh date shown above.

Does ZIP 20124 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