61201 Zip Code Rock Island Rock Island

Today Aug 06, 2026, ZIP Code 61201 is located in Rock Island, Illinois, in County Rock Island. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.

61201 Zip Code – Rock Island, Rock Island, IL

The 61201 zip code serves Rock Island. It is a neighborhood in Rock Island, 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 61201 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 61201

Located in Rock Island, Illinois, zip code 61201 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Rock Island, Rock Island County

If you need to send mail to Rock Island Rock Island county, you can easily find the zip code online or by visiting your local post office.

FAQs

How many digits is the Rock Island zip code?

The Rock Island zip code in Rock Island is a five-digit number used to identify this specific area.

Does the Rock Island zip code ever change?

Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Rock Island zip code always check for the most current information from official postal sources or local post offices.

Which county is zip code 61201 in?

Zip code 61201 covers areas within Rock Island county, Illinois.