South Beloit Illinois is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap South Beloit but have a different postal city name. The ZIP Codes in South Beloit range from 61072 to 61080. Of the ZIP codes within or partially within South Beloit there are 1 Standard ZIP Codes. The total population of ZIP Codes in South Beloit is 10780.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of South Beloit and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Rockton | Standard | |||
| South Beloit | Standard |