In which county is ZIP code 83340 located?

ZIP 83340 is listed under Blaine, ID.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 83340: Ketchum, ID

ZIP: 83340

County: Blaine

Coordinates: 43.66920, -114.48580

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Ketchum, ID postal area 83340. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Ketchum
ZIP Code	83340
County	Blaine
State	ID
Latitude / Longitude	43.66920, -114.48580
ZIP Type	Standard
Time Zone	Mountain Time (MT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 83340 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 83340 is commonly represented around 43.66920, -114.48580. These coordinates help identify the general area within Blaine, ID.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 83340 for mail delivery and general location reference in Blaine, ID.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Ketchum within ID.

Frequently Asked Questions

What is the primary city for ZIP code 83340?

The primary city for this ZIP code is Ketchum, located in ID.

In which county is 83340 located?

ZIP code 83340 is situated within Blaine, ID.

What are the coordinates for 83340?

The approximate center point is 43.66920 (Latitude) and -114.48580 (Longitude).

Is ZIP code 83340 active?

This page lists ZIP 83340 as Listed based on the latest refresh date shown above.

Does ZIP 83340 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