Rockford, Illinois ZIP codes
What is the ZIP code for Rockford, IL?
14 ZIP codes, 61101 to 61126
9 for street addresses · 5 PO Box only
Rockford is in Winnebago County, Illinois. USPS uses 14 ZIP codes for Rockford, 9 of them for street addresses. About 178,711 people live in Rockford ZIP codes; the most populated is 61107 with 30,765 residents. The city is in the Central Time zone and uses area codes 815 and 779.
| City | Rockford, IL |
|---|---|
| State | Illinois |
| County | Winnebago County |
| ZIP codes | 14 |
| Population (ZIP areas) | about 178,711 |
| Time zone | Central Time · now |
| Area codes | 815, 779 |
All Rockford ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 61101 | Standard | 19,318 | $46,163 |
| 61102 | Standard | 15,937 | $46,599 |
| 61103 | Standard | 22,869 | $51,161 |
| 61104 | Standard | 17,222 | $33,772 |
| 61105 | PO Box only | – | – |
| 61106 | PO Box only | – | – |
| 61107 | Standard | 30,765 | $78,574 |
| 61108 | Standard | 30,355 | $64,415 |
| 61109 | Standard | 26,768 | $62,973 |
| 61110 | PO Box only | – | – |
| 61112 | Standard | 152 | $40,563 |
| 61114 | Standard | 15,325 | $85,568 |
| 61125 | PO Box only | – | – |
| 61126 | PO Box only | – | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Other ZIP codes that accept “Rockford”
These ZIP codes belong to a neighboring city, but USPS also accepts Rockford as the city name in addresses.
Cities near Rockford
- Loves Park, IL 4.4 mi
- Cherry Valley, IL 5.7 mi
- Machesney Park, IL 6 mi
- Winnebago, IL 9.4 mi
- Belvidere, IL 10.4 mi
- Caledonia, IL 10.5 mi
- Roscoe, IL 11 mi
- Monroe Center, IL 11.4 mi
- Davis Junction, IL 11.9 mi
- Poplar Grove, IL 12.5 mi
Questions
- What is the ZIP code for Rockford, IL?
- Rockford has 14 ZIP codes: 61101, 61102, 61103, 61104, 61105 and 61106 and 8 more. The right one depends on the street address.
- How many ZIP codes does Rockford have?
- 14: 9 standard ZIP codes for street addresses, 5 for PO Boxes only.
- Which Rockford ZIP code has the most people?
- 61107, with about 30,765 residents, followed by 61108 (30,355).
- What county is Rockford, IL in?
- Rockford ZIP codes are in Winnebago County.
- What area code is Rockford, IL?
- Rockford uses area codes 815 and 779.