Old Saybrook, CT ZIP Codes, Coordinates & Counties
Old Saybrook, Connecticut has 1 ZIP code in Middlesex county. The approximate center of Old Saybrook is 41.302, -72.386. Old Saybrook has about 32,613 known street addresses.
ZIP codes in Old Saybrook, CT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 06475 | Middlesex | 41.302 | -72.386 |
Counties Old Saybrook spans
Middlesex
Most common streets in Old Saybrook
Main, Boston Post, Maple, Elm, Middlesex, View, Essex, East, Hillcrest, Sunset
Frequently asked questions
What ZIP codes are in Old Saybrook, CT?
Old Saybrook, Connecticut has 1 ZIP code, ranging from 06475 to 06475. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Old Saybrook, CT in?
Old Saybrook is in Middlesex county.
What are the latitude and longitude of Old Saybrook, CT?
The approximate center of Old Saybrook, Connecticut is latitude 41.302, longitude -72.386. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Old Saybrook, CT have?
Old Saybrook has 1 ZIP code.
How many addresses are in Old Saybrook, CT?
Old Saybrook, Connecticut has about 32,613 known street addresses in the sthan.io US address database.
What are the most common streets in Old Saybrook, CT?
Some of the most common street names in Old Saybrook are Main, Boston Post, Maple, Elm, Middlesex, View.
What cities are near Old Saybrook, CT?
Cities near Old Saybrook include Centerbrook (4 mi), Essex (4 mi), Ivoryton (4 mi), Westbrook (4 mi), Old Lyme (5 mi).
Cities near Old Saybrook
Centerbrook, CT (4 mi) Essex, CT (4 mi) Ivoryton, CT (4 mi) Westbrook, CT (4 mi) Old Lyme, CT (5 mi) Deep River, CT (6 mi) Clinton, CT (7 mi) South Lyme, CT (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database