Barrington, IL ZIP codes
Barrington, Illinois has 2 ZIP codes, including 1 PO Box ZIP. They are in Cook County and Lake County.
- Population in these ZIPs
- 45,747
- Avg. median income
- $177,600population-weighted
- Typical home value
- $732,000population-weighted
- Metro area
- Chicago-Naperville-Elgin, IL-IN
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Barrington, IL ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 60010 | Cook County | 45,747 | $177,566 | $732,000 |
| 60011 PO Box | Lake County | — | — | — |
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 Barrington
- Lake Forest 1 mi
- Lincolnshire 3 mi
- Vernon Hills 4 mi
- Lake Bluff 4 mi
- Deerfield 4 mi
- Highwood 4 mi
- Libertyville 5 mi
- Highland Park 5 mi
- Great Lakes 6 mi
- Buffalo Grove 6 mi
- Wheeling 8 mi
- Northbrook 8 mi
Frequently asked questions
What county is Barrington, Illinois in?
Barrington ZIP codes are in Cook County and Lake County.
Which Barrington ZIP codes are PO Boxes?
60011 is a PO Box or single-organization ZIP code; it has no residential delivery area.