Williamsville, IL ZIP code
The ZIP code for Williamsville, Illinois is 62693. It is in Sangamon County.
- Population in these ZIPs
- 1,677
- Avg. median income
- $121,400population-weighted
- Typical home value
- $263,800population-weighted
- Metro area
- Springfield, IL
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Williamsville, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62693 | 1,677 | $121,429 | $263,800 |
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 Williamsville
- Sherman 5 mi
- Elkhart 5 mi
- Riverton 6 mi
- Cornland 7 mi
- Lake Fork 8 mi
- Athens 8 mi
- Middletown 9 mi
- Dawson 10 mi
- Buffalo 10 mi
- Cantrall 11 mi
- Mount Pulaski 12 mi
- Springfield 14 mi
Frequently asked questions
What is the ZIP code for Williamsville, IL?
The ZIP code for Williamsville, IL is 62693.
What county is Williamsville, Illinois in?
Williamsville ZIP codes are in Sangamon County.