Augusta, IL ZIP code
The ZIP code for Augusta, Illinois is 62311. It is in Hancock County.
- Population in these ZIPs
- 872
- Avg. median income
- $47,800population-weighted
- Typical home value
- $101,100population-weighted
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Augusta, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62311 | 872 | $47,794 | $101,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Augusta
- La Prairie 6 mi
- Bowen 6 mi
- Plymouth 6 mi
- Huntsville 7 mi
- Golden 8 mi
- Camden 12 mi
- Tennessee 13 mi
- West Point 14 mi
- Loraine 14 mi
- Littleton 15 mi
- Colchester 15 mi
- Camp Point 15 mi
Frequently asked questions
What is the ZIP code for Augusta, IL?
The ZIP code for Augusta, IL is 62311.
What county is Augusta, Illinois in?
Augusta ZIP codes are in Hancock County.