57038 Zip Code Jefferson Union
Today
Aug 06, 2026,
ZIP Code 57038 is located in Jefferson, South Dakota, in County Union. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
57038 Zip Code – Union, Jefferson, SD
The 57038 zip code serves Union. It is a neighborhood in Jefferson, South Dakota. 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 57038 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 57038
Located in Jefferson, South Dakota, zip code 57038 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Jefferson, Union County
If you need to send mail to Jefferson Union county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Union zip code?
The Union zip code in Jefferson is a five-digit number used to identify this specific area.
Does the Union zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Union zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 57038 in?
Zip code 57038 covers areas within Union county, South Dakota.