61442 Zip Code Keithsburg Mercer
Today
Aug 05, 2026,
ZIP Code 61442 is located in Keithsburg, Illinois, in County Mercer. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
61442 Zip Code – Mercer, Keithsburg, IL
The 61442 zip code serves Mercer. It is a neighborhood in Keithsburg, Illinois. 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 61442 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 61442
Located in Keithsburg, Illinois, zip code 61442 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Keithsburg, Mercer County
If you need to send mail to Keithsburg Mercer county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Mercer zip code?
The Mercer zip code in Keithsburg is a five-digit number used to identify this specific area.
Does the Mercer zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Mercer zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 61442 in?
Zip code 61442 covers areas within Mercer county, Illinois.