Beacon Falls, CT ZIP code
The ZIP code for Beacon Falls, Connecticut is 06403. It is in New Haven County.
- Population in these ZIPs
- 6,147
- Avg. median income
- $101,500population-weighted
- Typical home value
- $427,900population-weighted
- Metro area
- New Haven, CT
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Beacon Falls, CT ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 06403 | 6,147 | $101,516 | $427,900 |
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 Beacon Falls
Frequently asked questions
What is the ZIP code for Beacon Falls, CT?
The ZIP code for Beacon Falls, CT is 06403.
What county is Beacon Falls, Connecticut in?
Beacon Falls ZIP codes are in New Haven County.