South Lyme, Connecticut
South Lyme: a city in New London County, Connecticut
About
South Lyme is a city located in the county of New London in the U.S. state of Connecticut.
Quick Facts about South Lyme
| State | Connecticut (United States) |
| County | New London County |
| Latitude & Longitude | 41.3054,-72.2584 |
| Time Zone | America/New_York |
| Local time | 16:03:37 (9th June 2026) |
| Postal code | 06376 |
| Weather | 57℉ Clear 7-days weather |
Geography
South Lyme is located at 41°18'19"N 72°15'30"W (41.3053800, -72.2584100).
South Lyme map
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Weather
57°F
Clear
8 mph SW
Tonight
Clear, with a low around 57. Southwest wind around 8 mph.
7-Day Forecast
South Lyme zip code is 06376.
County name: New London, County
fips: 09011
Nearby Schools and Colleges
Schools and campuses linked to South Lyme, CT. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 129774 | Mitchell College | New London (CT) | 06320 |
Nearby Transit Stations (19)
Rail and bus stations connected to South Lyme, CT. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| OSB | Old Saybrook station | 455 Boston Post Road | RAIL |
| NLC | New London Union Station | 27 Water Street | RAIL |
| MYS | Mystic station | 2 Roosevelt Avenue | RAIL |
| FOX | Foxwoods Casino, Connecticut | 39 Norwich Westerley Rd. | BUS |
| WLY | Westerly station | 14 Railroad Avenue | RAIL |
Closest post offices linked to South Lyme.
| Post Office Name | City | ZIP |
|---|---|---|
| South Lym Post Office | South Lyme (CT) | 06376 |
Other cities in New London County
Cities, towns, neighborhoods & other populated places in New London County , CT. (more)
| City Name | Population | Title |
|---|---|---|
| Norwich | 38,619 | City in Connecticut, USA |
| Groton | 38,258 | Town in Connecticut |
| New London | 26,870 | City in Connecticut, United States |
| Montville | 18,463 | Town in New London County, Connecticut, United States |
| Colchester | 15,774 | Town in the U. |
| Ledyard | 14,579 | Town of the United States |
| Old Lyme | 7,280 | Town in New London County, Connecticut, United States |
| Lebanon | 7,112 | Town in New London County, Connecticut, United States |
| Pawcatuck | 5,624 | City in Connecticut, United States of America |
| North Stonington | 5,197 | City in New London County, Connecticut, United States of America |
| Preston City | 5,000 | Town in New London County, Connecticut, United States |
| Lisbon | 4,238 | Town in Connecticut, USA |
| Long Hill | 4,205 | Census designated place |
| Mystic | 4,205 | Village in Connecticut |
| Salem | 4,083 | Town in New London County, Connecticut, United States |
| Old Mystic | 3,554 | Village in the United States |