ZIP Code 61101 — Rockford, Illinois
ZIP code 61101 belongs to Rockford, Illinois (county: Winnebago). It sits at latitude 42.2922, longitude -89.1161 in the America/Chicago time zone.
| Field | Value |
|---|---|
| ZIP code | 61101 |
| City / place | Rockford |
| State | Illinois |
| County | Winnebago |
| Coordinates | 42.2922, -89.1161 |
| Time zone | America/Chicago |
| City population | 148,278 |
| ZIP type | PO box / unique |
| Telephone area codes | 779, 815 |
What is ZIP code 61101?
61101 is a five-digit ZIP code used by the United States Postal Service for Rockford, Illinois. It is one of 14 ZIP codes associated with Rockford in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
61102 Winnebago61103 Winnebago61104 Winnebago61105 Winnebago61106 Winnebago61107 Winnebago61108 Winnebago61109 Winnebago61110 Winnebago61112 Winnebago61114 Winnebago61125 Winnebago
Area codes and city profile
Telephone area codes serving Rockford: 779, 815. For population, county and county-seat details, see Rockford and all places in Illinois.
Nearby ZIP codes
61103 2.9 km · Rockford61105 3.0 km · Rockford61102 4.2 km · Rockford61104 5.2 km · Rockford61106 5.8 km · Rockford61110 5.8 km · Rockford61125 5.8 km · Rockford61126 5.8 km · Rockford
Frequently asked questions
What city is ZIP code 61101 in?
ZIP code 61101 is in Rockford, Illinois.
What county is 61101 in?
61101 belongs to Winnebago in Illinois.
What time zone is ZIP code 61101 in?
61101 is in the America/Chicago time zone.