Mystic, CT ZIP code
The ZIP code for Mystic, Connecticut is 06355. It is in New London County.
- Population in these ZIPs
- 12,173
- Avg. median income
- $137,400population-weighted
- Typical home value
- $607,500population-weighted
- Metro area
- Norwich-New London-Willimantic, CT
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Mystic, CT ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 06355 | 12,173 | $137,425 | $607,500 |
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 Mystic
- Stonington 4 mi
- Groton 5 mi
- Ledyard 5 mi
- Pawcatuck 6 mi
- Gales Ferry 7 mi
- Mashantucket 7 mi
- New London 7 mi
- Quaker Hill 8 mi
- North Stonington 9 mi
- Waterford 10 mi
- Uncasville 10 mi
- Montville 11 mi
Frequently asked questions
What is the ZIP code for Mystic, CT?
The ZIP code for Mystic, CT is 06355.
What county is Mystic, Connecticut in?
Mystic ZIP codes are in New London County.