Boise Idaho Zip Code

Ramnath Goenka

2 min read

·

17-07-2025

8

0

Share

Boise, the vibrant capital city of Idaho, encompasses a range of zip codes reflecting its diverse neighborhoods and expansive geographical area. Understanding the zip code system within Boise is crucial for accurate mail delivery, efficient online searches, and general navigation within the city. This guide provides a comprehensive overview of the zip codes used in Boise, Idaho.

Understanding Boise's Zip Code Structure

Zip codes in the United States follow a five-digit format, with the first three digits representing a sectional center facility (SCF) and the final two digits identifying a specific delivery area within that SCF. Boise's zip codes all begin with "837," indicating their location within the Boise SCF. However, different areas within Boise have unique zip code extensions to ensure efficient mail sorting and delivery.

Common Boise Zip Codes

While a complete list would be extensive, here are some of the most frequently encountered Boise, Idaho zip codes:

• 83702: This zip code covers a large central area of Boise, including parts of downtown and many residential neighborhoods.
• 83703: Often associated with areas north and west of downtown Boise.
• 83704: This zip code includes parts of downtown and areas to the southeast.
• 83705: Covers a significant portion of Boise's southwestern neighborhoods.
• 83706: Often used for addresses in the eastern parts of Boise.
• 83709: This zip code covers areas east of the city center.
• 83712: Primarily covers areas to the north and northwest of Boise.
• 83713: This zip code encompasses areas to the west of Boise.
• 83714: Covers areas to the south and southwest of the city center.
• 83715: Serves predominantly northern and northwestern areas of Boise.

Important Note: This is not an exhaustive list. Many other zip codes exist within Boise's city limits and surrounding areas. It's always recommended to use a reliable online zip code lookup tool for precise identification.

Finding the Correct Zip Code

If you need to find the specific zip code for a Boise address, several reliable online resources are available. These tools allow you to input a full address and receive the corresponding zip code, ensuring accurate mail delivery and online searches.

Beyond the Five-Digit Code: Zip+4

The United States Postal Service (USPS) utilizes a Zip+4 system, which expands the five-digit zip code to include four additional digits. These extra digits provide even more precise location information, improving mail sorting efficiency and delivery times. While not always necessary, using the full Zip+4 code can be beneficial for businesses and individuals sending large quantities of mail.

This guide provides a general overview of Boise, Idaho zip codes. Remember to consult accurate online resources for the most current and precise zip code information for any specific address in Boise.