Cities and Towns in New London County, Connecticut
Founded in 1666, New London County is one of 8 counties in the state of Connecticut. The city of New London is the county seat. With FIPS code of 11, New London County has a population of 268,805 and area of 666 square miles (1,725 km²).
List of all cities in New London County, CT alphabetically
| City/Town | Postal Code | Area Code |
| Baltic, CT | 06330 | 860/959 |
| 06351 | 860/959 | |
| Borough, CT | 06340 | 860/959 |
| Bozrah, CT | 06334 | 860/959 |
| Canterbury, CT | 06351 | 860/959 |
| Center Groton, CT | 06340 | 860/959 |
| Chesterfield, CT | 06370 | 860/959 |
| Colchester, CT | 06415 | 860/959 |
| 06420 | 860/959 | |
| East Lyme, CT | 06333 | 860/959 |
| Exeter, CT | 06249 | 860/959 |
| Fitchville, CT | 06334 | 860/959 |
| Fort Trumbull, CT | 06320 | 860/959 |
| Franklin, CT | 06254 | 860/959 |
| Franklin Hill, CT | 06254 | 860/959 |
| Gales Ferry, CT | 06335 | 860/959 |
| 06339 | 860/959 | |
| Gilman, CT | 06336 | 860/959 |
| Glasgo, CT | 06384 | 860/959 |
| Griswold, CT | 06351 | 860/959 |
| Groton, CT | 06340 | 860/959 |
| 06349 | 860/959 | |
| Groton Long Point, CT | 06340 | 860/959 |
| Hadlyme, CT | 06439 | 860/959 |
| Hanover, CT | 06350 | 860/959 |
| Hopeville, CT | 06351 | 860/959 |
| Jewett City, CT | 06351 | 860/959 |
| Jordan Village, CT | 06385 | 860/959 |
| Jupiter Point, CT | 06340 | 860/959 |
| Lebanon, CT | 06249 | 860/959 |
| Ledyard, CT | 06338 | 860/959 |
| 06339 | 860/959 | |
| Lisbon, CT | 06351 | 860/959 |
| Lords Point, CT | 06378 | 860/959 |
| Lyme, CT | 06371 | 860/959 |
| Mashantucket, CT | 06338 | 860/959 |
| Masons Island, CT | 06355 | 860/959 |
| Millstone, CT | 06385 | 860/959 |
| Montville, CT | 06353 | 860/959 |
| Mystic, CT | 06355 | 860/959 |
| 06388 | 860/959 | |
| Naval Submarine Base, CT | 06349 | 860/959 |
| Navsub Base, CT | 06349 | 860/959 |
| New London, CT | 06320 | 860/959 |
| Niantic, CT | 06357 | 860/959 |
| Noank, CT | 06340 | 860/959 |
| North Franklin, CT | 06254 | 860/959 |
| North Lyme, CT | 06371 | 860/959 |
| North Stonington, CT | 06359 | 860/959 |
| North Westchester, CT | 06474 | 860/959 |
| Norwich, CT | 06360 | 860/959 |
| 06365 | 860/959 | |
| Norwichtown, CT | 06360 | 860/959 |
| Oakdale, CT | 06370 | 860/959 |
| Occum, CT | 06360 | 860/959 |
| Old Lyme, CT | 06371 | 860/959 |
| Old Mystic, CT | 06372 | 860/959 |
| Pawcatuck, CT | 06379 | 860/959 |
| Point O Woods, CT | 06376 | 860/959 |
| Poquetanuck, CT | 06360 | 860/959 |
| Poquonock Bridge, CT | 06340 | 860/959 |
| Preston, CT | 06351 | 860/959 |
| 06365 | 860/959 | |
| Quaker Hill, CT | 06375 | 860/959 |
| Salem, CT | 06420 | 860/959 |
| Shawondassee, CT | 06378 | 860/959 |
| South Lyme, CT | 06376 | 860/959 |
| Sprague, CT | 06330 | 860/959 |
| Stonington, CT | 06378 | 860/959 |
| Sub Base New London, CT | 06349 | 860/959 |
| Submarine Base, CT | 06349 | 860/959 |
| Taftville, CT | 06380 | 860/959 |
| U S Coast Guard Acadamy, CT | 06320 | 860/959 |
| Uncasville, CT | 06382 | 860/959 |
| United States Coast Guard Acadamy, CT | 06320 | 860/959 |
| Versailles, CT | 06383 | 860/959 |
| Voluntown, CT | 06384 | 860/959 |
| Waterford, CT | 06385 | 860/959 |
| West Mystic, CT | 06388 | 860/959 |
| Yantic, CT | 06389 | 860/959 |
Major Cities and Towns in New London County, Connecticut
New London
Area, Population, Zip Codes, and Coordinates
- Area: 10.7 square miles
- Population: Approximately 27,367 (2020 Census)
- Zip Codes: 06320
- Latitude and Longitude: 41.3557° N, 72.0995° W
Location and History
New London is a coastal city located on the northeastern shore of Long Island Sound, at the mouth of the Thames River. The city was founded in 1646 by English settlers and was originally called “Pequot” before being renamed New London in 1658. New London quickly became one of the busiest whaling ports in the world during the 19th century, with its economy heavily reliant on maritime activities. The city played a significant role during the American Revolution and the War of 1812 due to its strategic location. Over time, New London developed into a center for the arts, culture, and education, while maintaining its strong connection to the sea.
Major Schools and Landmarks
New London is served by New London Public Schools, with New London High School and the Science and Technology Magnet High School of Southeastern Connecticut being key educational institutions. The city is also home to Connecticut College and the United States Coast Guard Academy, both of which play significant roles in the community. Major landmarks in New London include the Custom House Maritime Museum, which explores the city’s rich maritime history, and the Garde Arts Center, a restored 1920s theater that hosts concerts, films, and live performances. The historic Nathan Hale Schoolhouse, where the famous American patriot once taught, and the Fort Trumbull State Park, offering views of the Thames River and the Long Island Sound, are also important sites. New London’s downtown waterfront area is a vibrant hub of activity, with shops, restaurants, and cultural venues adding to the city’s charm.
Norwich
Area, Population, Zip Codes, and Coordinates
- Area: 29.4 square miles
- Population: Approximately 39,136 (2020 Census)
- Zip Codes: 06360, 06365, 06380
- Latitude and Longitude: 41.5243° N, 72.0759° W
Location and History
Norwich, known as “The Rose of New England,” is a historic city located at the confluence of the Yantic, Shetucket, and Quinebaug Rivers. The city was founded in 1659 by settlers from Saybrook Colony and quickly grew into a major manufacturing hub, particularly known for its production of textiles, paper, and ships. Norwich’s strategic location along major rivers contributed to its industrial growth, with the city’s harbor serving as a vital link to trade routes. The city has a rich cultural heritage, with many historic buildings and neighborhoods that reflect its prosperous past. Today, Norwich is a diverse community that combines its historical charm with modern amenities.
Major Schools and Landmarks
Norwich is served by Norwich Public Schools, with Norwich Free Academy (NFA) being the primary high school in the city. NFA is a unique institution with a rich history and a campus that resembles a small college. The city is also home to Three Rivers Community College, offering a range of academic and vocational programs. Major landmarks in Norwich include the Slater Memorial Museum, located on the NFA campus, which features a collection of fine and decorative arts, and the Leffingwell House Museum, a well-preserved colonial-era home that offers insights into the city’s early history. The Norwichtown Historic District, with its 18th-century homes and buildings, is another significant area that showcases Norwich’s historical significance. The city’s annual Rose Arts Festival celebrates its nickname with art, music, and cultural events that draw visitors from across the region.
Groton
Area, Population, Zip Codes, and Coordinates
- Area: 45.3 square miles
- Population: Approximately 39,117 (2020 Census)
- Zip Codes: 06340, 06349, 06355
- Latitude and Longitude: 41.3498° N, 72.0787° W
Location and History
Groton is a town located along the Thames River in southeastern Connecticut, known for its strong ties to the U.S. Navy and its strategic maritime location. The town was founded in 1705 and has a long history of shipbuilding, dating back to the American Revolution. Groton became known as the “Submarine Capital of the World” due to the presence of the Electric Boat Corporation, which built the world’s first nuclear-powered submarine, USS Nautilus, in the 1950s. The town’s economy has been heavily influenced by defense and maritime industries, with the Naval Submarine Base New London playing a key role in the community. Groton’s rich history is reflected in its historic sites and strong naval tradition.
Major Schools and Landmarks
Groton is served by Groton Public Schools, with Robert E. Fitch High School being the primary educational institution. The town is also home to the University of Connecticut’s Avery Point campus, which offers undergraduate and graduate programs with a focus on marine sciences. Major landmarks in Groton include the Submarine Force Library and Museum, home to the USS Nautilus and exhibits on submarine history, and Fort Griswold Battlefield State Park, which preserves the site of a Revolutionary War battle. The Mystic Seaport, located nearby in the Mystic section of Groton, is one of the most famous maritime museums in the world, offering a glimpse into America’s seafaring past. The town’s coastal areas, including Bluff Point State Park and the Groton Long Point beaches, provide opportunities for outdoor recreation and scenic views of Long Island Sound.
Waterford
Area, Population, Zip Codes, and Coordinates
- Area: 33.7 square miles
- Population: Approximately 19,571 (2020 Census)
- Zip Codes: 06385
- Latitude and Longitude: 41.3418° N, 72.1605° W
Location and History
Waterford is a suburban town located along the southeastern coast of Connecticut, known for its scenic beauty and proximity to Long Island Sound. The town was settled in the 17th century and was originally part of New London before becoming an independent town in 1801. Waterford’s early economy was based on agriculture and shipbuilding, with the town’s coastal location providing access to important trade routes. In the 20th century, Waterford became known for its nuclear power plant, Millstone Power Station, which is a significant part of the town’s economy. Despite its industrial development, Waterford has retained much of its natural beauty, with numerous parks, beaches, and open spaces.
Major Schools and Landmarks
Waterford is served by Waterford Public Schools, with Waterford High School being the primary educational institution. The town is also home to the Eugene O’Neill Theater Center, a world-renowned arts organization that hosts workshops, performances, and programs for emerging playwrights and actors. Major landmarks in Waterford include Harkness Memorial State Park, a historic estate with gardens, beaches, and walking trails, and the Waterford Speedbowl, a popular auto racing track. The Niantic River and Long Island Sound provide opportunities for boating, fishing, and other water-based activities. Waterford’s scenic coastline, combined with its cultural and recreational offerings, make it a desirable place to live and visit.
Montville
Area, Population, Zip Codes, and Coordinates
- Area: 44.2 square miles
- Population: Approximately 18,697 (2020 Census)
- Zip Codes: 06353, 06370, 06382
- Latitude and Longitude: 41.4426° N, 72.1461° W
Location and History
Montville is a town located in southeastern Connecticut, along the Thames River. The town was settled in the mid-17th century and was originally part of New London before being incorporated as a separate town in 1786. Montville’s history is closely tied to agriculture and manufacturing, with mills and farms playing a significant role in the town’s early economy. The town is also home to the Mohegan Tribe, which operates the Mohegan Sun casino and resort, one of the largest and most successful gaming destinations in the United States. Montville has a rich cultural heritage, with a mix of rural and suburban areas that reflect its diverse history.
Major Schools and Landmarks
Montville is served by Montville Public Schools, with Montville High School being the primary educational institution. The town is also home to Mohegan Sun, which features a casino, hotels, entertainment venues, and a large shopping area. Major landmarks in Montville include the Mohegan Cultural Preservation Center, which offers exhibits and programs on the history and culture of the Mohegan Tribe, and the Leffingwell House Museum, a historic colonial-era home that provides insights into the region’s past. The town’s natural areas, such as Gardner Lake and the Oxoboxo River, offer opportunities for outdoor recreation, including fishing, boating, and hiking. Montville’s blend of cultural attractions and natural beauty make it a unique and vibrant community in New London County.
Map of Cities in New London County, CT
