South Lyme, CT ZIP code
The ZIP code for South Lyme, Connecticut is 06376. It is in New London County.
- Population in these ZIPs
- 89
- Avg. median income
- $156,000population-weighted
- Typical home value
- $444,400population-weighted
- Metro area
- Norwich-New London-Willimantic, CT
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South Lyme, CT ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 06376 | 89 | $156,000 | $444,400 |
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 South Lyme
- Niantic 2 mi
- Old Lyme 6 mi
- East Lyme 6 mi
- Old Saybrook 7 mi
- Waterford 7 mi
- Essex 8 mi
- New London 9 mi
- Centerbrook 10 mi
- Ivoryton 10 mi
- Quaker Hill 10 mi
- Groton 11 mi
- Hadlyme 11 mi
Frequently asked questions
What is the ZIP code for South Lyme, CT?
The ZIP code for South Lyme, CT is 06376.
What county is South Lyme, Connecticut in?
South Lyme ZIP codes are in New London County.