In which county is ZIP code 18099 located?

ZIP 18099 is listed under Lehigh, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 18099: Emmaus, PA

ZIP: 18099

County: Lehigh

Coordinates: 40.53950, -75.49690

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Emmaus, PA postal area 18099. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Emmaus
ZIP Code	18099
County	Lehigh
State	PA
Latitude / Longitude	40.53950, -75.49690
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 18099 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 18099 is approximately 40.53950 (latitude) and -75.49690 (longitude). This location sits within Lehigh, contributing to regional planning across PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 18099 for mail delivery and general location reference in Lehigh, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Emmaus within PA.

Frequently Asked Questions

What is the primary city for ZIP code 18099?

The primary city for this ZIP code is Emmaus, located in PA.

In which county is 18099 located?

ZIP code 18099 is situated within Lehigh, PA.

What are the coordinates for 18099?

The approximate center point is 40.53950 (Latitude) and -75.49690 (Longitude).

Is ZIP code 18099 active?

This page lists ZIP 18099 as Listed based on the latest refresh date shown above.

Does ZIP 18099 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