99128 Zip Code Farmington Whitman
Today
Aug 29, 2026,
ZIP Code 99128 is located in Farmington, Washington, in County Whitman. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
99128 Zip Code – Whitman, Farmington, WA
The 99128 zip code serves Whitman. It is a neighborhood in Farmington, Washington. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 99128 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 99128
Located in Farmington, Washington, zip code 99128 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Farmington, Whitman County
If you need to send mail to Farmington Whitman county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Whitman zip code?
The Whitman zip code in Farmington is a five-digit number used to identify this specific area.
Does the Whitman zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Whitman zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 99128 in?
Zip code 99128 covers areas within Whitman county, Washington.