Cities and Towns in Windham County, Connecticut
Founded in 1726, Windham County is one of 8 counties in the state of Connecticut. Historically, Windham County was formed from parts of Hartford and New London Counties. The city of Willimantic is the county seat. With FIPS code of 15, Windham County has a population of 116,418 and area of 513 square miles (1,329 km²).
List of all cities in Windham County, CT alphabetically
| City/Town | Postal Code | Area Code |
| Abington, CT | 06230 | 860/959 |
| Ashford, CT | 06278 | 860/959 |
| Ballouville, CT | 06233 | 860/959 |
| BKLN, CT | 06234 | 860/959 |
| Brooklyn, CT | 06234 | 860/959 |
| Canterbury, CT | 06331 | 860/959 |
| Central Village, CT | 06332 | 860/959 |
| Chaplin, CT | 06235 | 860/959 |
| Chestnut Hill, CT | 06226 | 860/959 |
| Conantville, CT | 06226 | 860/959 |
| Danielson, CT | 06239 | 860/959 |
| Dayville, CT | 06241 | 860/959 |
| East Brooklyn, CT | 06239 | 860/959 |
| East Killingly, CT | 06243 | 860/959 |
| East Putnam, CT | 06260 | 860/959 |
| East Thompson, CT | 06277 | 860/959 |
| East Woodstock, CT | 06244 | 860/959 |
| Eastford, CT | 06242 | 860/959 |
| Elliot, CT | 06259 | 860/959 |
| Fabyan, CT | 06245 | 860/959 |
| 06255 | 860/959 | |
| Grosvenor Dale, CT | 06246 | 860/959 |
| Hampton, CT | 06247 | 860/959 |
| Killingly, CT | 06233 | 860/959 |
| 06239 | 860/959 | |
| 06241 | 860/959 | |
| 06243 | 860/959 | |
| 06263 | 860/959 | |
| Killingly Center, CT | 06241 | 860/959 |
| Laurel Hill, CT | 06260 | 860/959 |
| Mansfield Center, CT | 06235 | 860/959 |
| Mechanicsville, CT | 06277 | 860/959 |
| Moosup, CT | 06354 | 860/959 |
| North Grosvendale, CT | 06255 | 860/959 |
| North Sterling, CT | 06377 | 860/959 |
| North Windham, CT | 06235 | 860/959 |
| 06256 | 860/959 | |
| Oneco, CT | 06373 | 860/959 |
| Perkins Corner, CT | 06226 | 860/959 |
| Plainfield, CT | 06374 | 860/959 |
| Pomfret, CT | 06258 | 860/959 |
| Pomfret Center, CT | 06259 | 860/959 |
| Pomfret Landing, CT | 06259 | 860/959 |
| Ponfret Center, CT | 06259 | 860/959 |
| Putman, CT | 06260 | 860/959 |
| 06260 | 860/959 | |
| Putnam Heights, CT | 06260 | 860/959 |
| Putnm, CT | 06260 | 860/959 |
| Quinebaug, CT | 06262 | 860/959 |
| Rhodesville, CT | 06260 | 860/959 |
| Rogers, CT | 06263 | 860/959 |
| Sawyer District, CT | 06260 | 860/959 |
| Scotland, CT | 06264 | 860/959 |
| South Canterbury, CT | 06331 | 860/959 |
| South Chaplin, CT | 06256 | 860/959 |
| South Killingly, CT | 06239 | 860/959 |
| South Windham, CT | 06266 | 860/959 |
| South Woodstock, CT | 06267 | 860/959 |
| Sterling, CT | 06377 | 860/959 |
| Thompson, CT | 06277 | 860/959 |
| Warrenville, CT | 06278 | 860/959 |
| Wauregan, CT | 06387 | 860/959 |
| West Wauregan, CT | 06387 | 860/959 |
| Willimantic, CT | 06226 | 860/959 |
| Windham, CT | 06256 | 860/959 |
| 06280 | 860/959 | |
| Woodstock, CT | 06281 | 860/959 |
| Woodstock Valley, CT | 06282 | 860/959 |
Major Cities and Towns in Windham County, Connecticut
Windham (Willimantic)
Area, Population, Zip Codes, and Coordinates
- Area: 27.9 square miles
- Population: Approximately 24,426 (2020 Census)
- Zip Codes: 06226, 06280
- Latitude and Longitude: 41.7101° N, 72.2084° W
Location and History
Windham is a town located in the northeastern part of Connecticut, with Willimantic serving as its most populous and historically significant village. The town was settled in 1691 and officially incorporated in 1692. Willimantic, often referred to as the “Thread City,” grew rapidly during the 19th century due to its thriving textile industry, particularly in the production of cotton thread. The American Thread Company was a major employer in the area, contributing to Willimantic’s economic boom. The town’s location along the Willimantic River provided the necessary water power to fuel the mills, making it a key industrial center in Connecticut. Today, Windham is a mix of historic charm and modern amenities, with a strong focus on preserving its rich heritage.
Major Schools and Landmarks
Windham is served by Windham Public Schools, with Windham High School being the primary educational institution. The town is also home to Eastern Connecticut State University, which offers a wide range of undergraduate and graduate programs. Major landmarks in Windham include the Windham Textile and History Museum, which chronicles the town’s industrial past, and the Frog Bridge, a unique structure adorned with large frog statues that celebrate the local legend of the “Windham Frog Fight.” The historic Willimantic Footbridge, one of the longest pedestrian bridges in the United States, connects different parts of the town and offers scenic views of the river. The annual Willimantic Boom Box Parade is a popular event that showcases the town’s quirky and creative spirit.
Putnam
Area, Population, Zip Codes, and Coordinates
- Area: 20.4 square miles
- Population: Approximately 9,224 (2020 Census)
- Zip Codes: 06260
- Latitude and Longitude: 41.9151° N, 71.9096° W
Location and History
Putnam is a town located in the northeastern corner of Connecticut, named after Israel Putnam, a hero of the American Revolutionary War. The town was incorporated in 1855, formed from parts of Killingly, Pomfret, and Thompson. Putnam’s history is closely tied to the textile industry, with numerous mills operating along the Quinebaug River during the 19th and early 20th centuries. The town became a hub for manufacturing, with its mills producing a variety of goods, including textiles, paper, and shoes. The Great Flood of 1955 devastated much of Putnam’s industrial base, but the town has since recovered, reinventing itself as a center for arts, culture, and small businesses. Today, Putnam is known for its vibrant arts community and historic downtown area.
Major Schools and Landmarks
Putnam is served by Putnam Public Schools, with Putnam High School being the primary educational institution. The town is also home to Quinebaug Valley Community College, offering a range of academic and vocational programs. Major landmarks in Putnam include the Bradley Playhouse, a historic theater that hosts a variety of performances, including plays, concerts, and community events. The Cargill Falls Mill, one of the oldest surviving industrial sites in Connecticut, reflects the town’s manufacturing heritage and is undergoing restoration as part of ongoing revitalization efforts. The town’s River Trail, which follows the Quinebaug River, provides scenic views and opportunities for walking, cycling, and enjoying the natural beauty of the area. Putnam’s First Fridays, a monthly event that celebrates local art, music, and culture, is a major attraction that draws visitors from across the region.
Killingly
Area, Population, Zip Codes, and Coordinates
- Area: 50.0 square miles
- Population: Approximately 17,752 (2020 Census)
- Zip Codes: 06239, 06241, 06243
- Latitude and Longitude: 41.8412° N, 71.8604° W
Location and History
Killingly is a town located in the northeastern part of Connecticut, known for its rich industrial history and rural charm. The town was settled in 1700 and incorporated in 1708, with its early economy based on agriculture. In the 19th century, Killingly became a center for textile manufacturing, with numerous mills operating along the Quinebaug River and other waterways. The town’s villages, including Danielson and Dayville, developed around these mills, contributing to Killingly’s growth and prosperity. Today, Killingly is a blend of suburban and rural landscapes, with a focus on preserving its historic sites and natural resources.
Major Schools and Landmarks
Killingly is served by Killingly Public Schools, with Killingly High School being the primary educational institution. The town is also home to the Killingly Public Library, which offers a range of resources and programs for residents. Major landmarks in Killingly include the Danielson Main Street Historic District, which features well-preserved 19th-century buildings and reflects the town’s industrial past. The Killingly Historical Society Museum, located in the former Bugbee Memorial School, offers exhibits on the town’s history and cultural heritage. The Quinebaug River Trail provides opportunities for outdoor recreation, including walking, cycling, and fishing, with scenic views of the surrounding countryside. The town’s annual Killingly Red, White & Blue BBQ Fest is a popular event that celebrates community spirit with food, music, and family-friendly activities.
Brooklyn
Area, Population, Zip Codes, and Coordinates
- Area: 29.1 square miles
- Population: Approximately 8,242 (2020 Census)
- Zip Codes: 06234
- Latitude and Longitude: 41.7884° N, 71.9495° W
Location and History
Brooklyn is a small town located in the northeastern part of Connecticut, known for its historic charm and rural character. The town was incorporated in 1786, formed from parts of Canterbury, Pomfret, and Killingly. Brooklyn’s history is closely tied to the agricultural industry, with farms producing a variety of crops and livestock. The town is also known for its connection to General Israel Putnam, a Revolutionary War hero who lived in Brooklyn and whose statue stands prominently on the town green. Brooklyn’s rural landscapes, historic buildings, and strong sense of community make it a quintessential New England town.
Major Schools and Landmarks
Brooklyn is served by Brooklyn Public Schools, with Brooklyn Middle School being the primary educational institution in the town. The town is also part of the regional school district that includes Killingly High School. Major landmarks in Brooklyn include the Israel Putnam Monument, a statue commemorating the town’s most famous resident, and the Brooklyn Fairgrounds, home to the annual Brooklyn Fair, the oldest agricultural fair in the United States. The Golden Lamb Buttery, a historic farm-turned-restaurant, offers fine dining in a picturesque setting and is a popular destination for locals and visitors alike. The town’s historic district features well-preserved colonial-era homes and buildings, reflecting Brooklyn’s rich history and architectural heritage.
Plainfield
Area, Population, Zip Codes, and Coordinates
- Area: 43.0 square miles
- Population: Approximately 15,405 (2020 Census)
- Zip Codes: 06354, 06374, 06387
- Latitude and Longitude: 41.6793° N, 71.9153° W
Location and History
Plainfield is a town located in the northeastern part of Connecticut, characterized by its blend of historic villages and rural landscapes. The town was incorporated in 1699 and originally developed as an agricultural community. In the 19th century, Plainfield became known for its textile mills, particularly in the villages of Moosup and Wauregan, where mills operated along the Quinebaug River. These villages became the center of Plainfield’s industrial activity, contributing to the town’s growth and prosperity. Today, Plainfield is a quiet, residential community with a focus on preserving its historic character and natural beauty.
Major Schools and Landmarks
Plainfield is served by Plainfield Public Schools, with Plainfield High School being the primary educational institution in the town. The town is also home to the Plainfield Public Library, which offers a variety of resources and programs for residents. Major landmarks in Plainfield include the Wauregan Historic District, featuring well-preserved mill buildings and worker housing from the 19th century, and the Moosup River Trail, which provides opportunities for hiking, cycling, and enjoying the natural surroundings. The town’s historic cemeteries, such as the Plainfield Cemetery, offer insights into the area’s past, with gravestones dating back to the 18th century. Plainfield’s annual events, such as the Moosup River Canoe Race, celebrate the town’s community spirit and connection to the natural environment.
Map of Cities in Windham County, CT
