How do I find a ZIP code by city or state?

You can find ZIP codes by city or state using our search tool. Just enter the city or state name, and you'll see all related ZIP codes instantly.

What is a ZIP+4 code?

A ZIP+4 code adds four digits to the basic five-digit ZIP code. It helps the USPS deliver mail more precisely to specific addresses or buildings.

Are ZIP codes the same as postal codes?

ZIP codes are the U.S. version of postal codes, used by the USPS to identify delivery areas. Other countries use postal codes with different formats.

All ZIP Codes for Nampa Idaho – Postal Code Lookup

Nampa ZIP Code

The city of Nampa is assigned specific ZIP Code(s) by the United States Postal Service (USPS) to make mail delivery accurate and efficient. A ZIP Code in Nampa helps identify the correct postal area, ensuring that letters, parcels, and packages reach the right neighborhood or post office without delay. For residents, businesses, and visitors, knowing the correct Nampa ZIP Code is important not only for mailing purposes but also for location-based services, navigation, and demographic reference.

Nampa

Post Office	Nampa
Division	Canyon
Pincode	83686

Nampa

Post Office	Nampa
Division	Canyon
Pincode	83651

Nampa

Post Office	Nampa
Division	Canyon
Pincode	83687

Nampa

Post Office	Nampa
Division	Canyon
Pincode	83652

Nampa

Post Office	Nampa
Division	Canyon
Pincode	83653

Total Post Office (5) Page 1 of 1

Zip Codes in Nampa, Idaho

Zip Code list in Canyon for your selected city Nampa is shown below. Use these ZIP Codes to ensure accurate mail delivery, business operations, or location reference.

About Nampa, Idaho ZIP Codes

Nampa is located in Canyon County, Idaho. The United States Postal Service (USPS) assigns multiple ZIP Codes in this region to simplify mail distribution, navigation, and address identification. Each ZIP Code in Nampa covers a specific neighborhood or area, which is important for residents, businesses, and government offices. Having the correct ZIP Code ensures smooth delivery of letters, online orders, and official documents.

Why Knowing the ZIP Code is Important?

Ensures accurate and timely mail delivery
Helps businesses and eCommerce platforms verify addresses
Useful for demographic research and census data
Required for utilities, banking, and government services

Frequently Asked Questions (FAQs) about Nampa ZIP Codes

The primary ZIP Code for Nampa, Idaho depends on the specific neighborhood. Use our list above to find the correct code.

Nampa has multiple ZIP Codes covering different areas of the city. Check the table above for the complete list.

You can use our ZIP Code lookup tool by selecting the city, county, and state to locate the right code for your address.

All ZIP Codes in Nampa are assigned and managed by the United States Postal Service (USPS) for accurate mail sorting and delivery.

Yes, in many cases a single ZIP Code can cover more than one neighborhood or locality in Nampa to simplify mail distribution.

ZIP Codes usually remain stable for decades, but USPS may introduce new codes or adjust boundaries when population grows or new delivery routes are added in Nampa.