ZIP Code 06378: Stonington, Connecticut

ZIP code 06378 covers part or all of Stonington in New London County, Connecticut. Its reference point is at latitude 41.3664 and longitude -71.9155 (41°21'59.0"N 71°54'55.8"W).

Location Overview of ZIP Code 06378

06378 is the only ZIP code listed for Stonington, CT in our directory.

Across New London County there are 39 ZIP codes listed, and Connecticut has 446 in total.

The nearest listed ZIP code is 06372 in Old Mystic, CT, about 2.3 mi to the northwest.

Key facts for ZIP code 06378
ZIP code06378
CityStonington
CountyNew London County
StateConnecticut (CT)
Latitude41.3664
Longitude-71.9155
DMS41°21'59.0"N 71°54'55.8"W
Nearest ZIP06372 (Old Mystic, 2.3 mi)

All ZIP codes in Stonington, CT · All Connecticut ZIP codes

Map of ZIP Code 06378

Map centered on 41.3664, -71.9155. The pin marks the ZIP code's reference point, not its boundary.

Photos of Stonington, CT

ZIP Codes Near 06378

These 15 ZIP codes have the closest reference points to 06378, measured in a straight line.

06372
Old Mystic, CT
2.3 mi northwest
06355
Mystic, CT
3.2 mi west
06388
West Mystic, CT
3.5 mi southwest
06379
Pawcatuck, CT
3.5 mi east
02891
Westerly, RI
5.3 mi east
06359
North Stonington, CT
6.4 mi north
06339
Ledyard, CT
6.6 mi northwest
06340
Groton, CT
7.4 mi west
06338
Mashantucket, CT
7.9 mi north
02804
Ashaway, RI
7.9 mi northeast
06390
Fishers Island, NY
8.9 mi southwest
06335
Gales Ferry, CT
9.0 mi northwest
02808
Bradford, RI
9.3 mi east
06349
Groton, CT
9.4 mi west
06320
New London, CT
9.9 mi west

Nearby Cities and Towns

The closest communities to ZIP code 06378, measured in a straight line from its reference point, are Old Mystic, CT (2.3 mi northwest), Mystic, CT (3.2 mi west) and West Mystic, CT (3.5 mi southwest). Distances are approximate and road distances will be longer.

Schools Near Stonington, CT

Public school assignments in the United States are based on street address, so families in ZIP code 06378 should confirm their assigned school with the school district that serves Stonington and New London County.

Searching nearby communities such as Old Mystic and Mystic can widen the list of public, private and charter options. The links below open live Google Maps results centered on 06378.

Parks and Outdoor Recreation

Parks, trails and playgrounds around Stonington, CT are easiest to find on the map above or with the searches below, which are centered on ZIP code 06378.

Hospitals and Healthcare

Hospitals, urgent care clinics and pharmacies serving Stonington, CT can be found with the searches below. In a medical emergency, call 911.

Residents of ZIP code 06378 may also use facilities in nearby Old Mystic, Mystic and West Mystic.

Shopping and Dining in Stonington

Restaurants, grocery stores and shopping centers in and around ZIP code 06378 are listed in the Google Maps searches below, with current hours and reviews.

Libraries and Historical Places

Public libraries, museums and historic sites near Stonington, Connecticut can be found with the searches below, which are centered on ZIP code 06378.

To research local history, try searching for New London County records and archives along with the name Stonington.

Roads, Rivers and Lakes

From ZIP code 06378, Old Mystic lies about 2.3 mi to the northwest, Mystic lies about 3.2 mi to the west, West Mystic lies about 3.5 mi to the southwest, Pawcatuck lies about 3.5 mi to the east and Westerly lies about 5.3 mi to the east. Use the directions link for turn-by-turn routes and road names.

Rivers, lakes and other water features near Stonington show up on the map above, or you can search for them directly.

Frequently Asked Questions About ZIP Code 06378

ZIP code 06378 is assigned to Stonington, Connecticut (CT).

ZIP code 06378 is in New London County, Connecticut.

The reference coordinates for ZIP code 06378 are latitude 41.3664 and longitude -71.9155 (41°21'59.0"N 71°54'55.8"W).

The closest ZIP codes to 06378 are 06372 (Old Mystic, CT, 2.3 mi), 06355 (Mystic, CT, 3.2 mi), 06388 (West Mystic, CT, 3.5 mi), 06379 (Pawcatuck, CT, 3.5 mi) and 02891 (Westerly, RI, 5.3 mi).

Stonington, CT has one ZIP code in our directory: 06378.

Photo & Video Credits

  • Photo 1 (“Streetcar tracks at Wequetequock 1907 postcard”): Unknown authorUnknown author, Public domain, via Wikimedia Commons.

Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.

Data for ZIP code 06378 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.