Rockford post codes
| Place | Region | County | Code |
|---|---|---|---|
| Rockford | Illinois (IL) | Winnebago County | 61101 |
| Rockford | Illinois (IL) | Winnebago County | 61102 |
| Rockford | Illinois (IL) | Winnebago County | 61103 |
| Rockford | Illinois (IL) | Winnebago County | 61104 |
| Rockford | Illinois (IL) | Winnebago County | 61105 |
| Rockford | Illinois (IL) | Winnebago County | 61106 |
| Rockford | Illinois (IL) | Winnebago County | 61107 |
| Rockford | Illinois (IL) | Winnebago County | 61108 |
| Rockford | Illinois (IL) | Winnebago County | 61109 |
| Rockford | Illinois (IL) | Winnebago County | 61110 |
| Rockford | Illinois (IL) | Winnebago County | 61112 |
| Rockford | Illinois (IL) | Winnebago County | 61114 |
| Rockford | Illinois (IL) | Winnebago County | 61125 |
| Rockford | Illinois (IL) | Winnebago County | 61126 |
About Rockford
Rockford is a place in Winnebago County, Illinois (IL), United States. The data lists 14 post codes, led by 61101, in the 5 digits format.
This page contains 14 post code records and 14 distinct post codes. Every post code on this page maps to a single place.
Nearby places include Cherry Valley, Caledonia, Davis Junction; the closest is Cherry Valley, about 15 km away. Other places in Winnebago County include Loves Park, Cherry Valley, Durand.
Addresses usually include the place, county, state, post code, and country; the order varies by country, so confirm the local format before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Other places in Winnebago County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Rockford use?
61101, 61102, 61103, 61104, 61105, 61106, 61107, 61108, 61109, 61110, 61112, 61114, 61125, 61126
Which county is Rockford in?
Winnebago County
Which state is Rockford in?
Illinois (IL)
What is the post code format?
5 digits