Cities and Towns in Waldo County, Maine

Founded in 1827, Waldo County is one of 16 counties in the state of Maine. Historically, Waldo County was formed from parts of Hancock County, Kennebec County and Lincoln County. The city of Belfast is the county seat. With FIPS code of 27, Waldo County has a population of 39,912 and area of 853 square miles (2,209 km²).

List of all cities in Waldo County, ME alphabetically

City/Town Postal Code Area Code
Belfast, ME 04915 207
Belmont, ME 04952 207
Brooks, ME 04921 207
Burnham, ME 04922 207
Frankfort, ME 04438 207
Freedom, ME 04941 207
Islesboro, ME 04848 207
Jackson, ME 04921 207
Knox, ME 04986 207
Liberty, ME 04949 207
Lincolnville, ME 04849 207
Lincolnville Center, ME 04850 207
Monroe, ME 04951 207
Montville, ME 04941 207
Morrill, ME 04952 207
Northport, ME 04849 207
Palermo, ME 04354 207
Prospect, ME 04981 207
Sandy Point, ME 04972 207
Searsmont, ME 04973 207
Searsport, ME 04974 207
Stockton Springs, ME 04981 207
Swanville, ME 04915 207
Thorndike, ME 04986 207
Troy, ME 04987 207
Unity, ME 04988 207
Waldo, ME 04915 207
Winterport, ME 04496 207

Major Cities and Towns in Waldo County, Maine

1. Belfast

Area, Population, Zip Codes, Latitude and Longitude:

  • Area: 38.37 square miles
  • Population: 6,938 (2020 Census)
  • Zip Codes: 04915
  • Latitude: 44.4259° N
  • Longitude: 69.0064° W

Location and History

Belfast, the county seat of Waldo County, is located on the western shore of Penobscot Bay, approximately 45 miles south of Bangor. Established in 1770, Belfast quickly became a center for shipbuilding and trade due to its strategic location along the bay. By the 19th century, it was a prosperous port, with a booming maritime economy driven by shipbuilding, fishing, and commerce. Over time, the city transitioned to other industries, including poultry processing, but has since embraced tourism, arts, and local craftsmanship as vital aspects of its modern economy. Today, Belfast is known for its vibrant downtown and strong sense of community, while still preserving its maritime heritage.

Major Schools and Landmarks

Belfast Area High School serves as the primary secondary school for the city’s youth. Notable landmarks include the Belfast Historical Society and Museum, which preserves the rich history of the region. The Belfast Harbor Walk is a popular destination for both residents and visitors, offering scenic views of the waterfront and marina. Other significant attractions include the historic Opera House and the renowned annual Maine Celtic Celebration. The Front Street Shipyard, a modern shipbuilding facility, reflects the city’s ongoing connection to the maritime industry.

2. Searsport

Area, Population, Zip Codes, Latitude and Longitude:

  • Area: 42.52 square miles
  • Population: 2,649 (2020 Census)
  • Zip Codes: 04974
  • Latitude: 44.4631° N
  • Longitude: 68.9244° W

Location and History

Searsport, situated on the shores of Penobscot Bay, is approximately 10 miles northeast of Belfast. Settled in 1765 and incorporated in 1845, Searsport became known as the “Home of the Master Mariners,” due to the high number of sea captains who lived in the town during the 19th century. Searsport’s economy thrived on shipbuilding, maritime trade, and sea captains’ voyages, which were integral to its identity. Today, the town retains much of its maritime character, with tourism and shipbuilding still central to the local economy. Searsport’s rich maritime history continues to attract visitors, making it a significant cultural and historical hub in Waldo County.

Major Schools and Landmarks

Searsport District High School serves the local student population. Key landmarks include the Penobscot Marine Museum, which showcases the town’s maritime legacy and contains historic sea captain homes and exhibits on shipbuilding. Sears Island, one of the largest uninhabited islands on the East Coast, offers trails and wildlife viewing, drawing outdoor enthusiasts. The Mosman Memorial Park and the Searsport Union Hall, a historic gathering place, reflect the town’s commitment to preserving its history and fostering community life.

3. Lincolnville

Area, Population, Zip Codes, Latitude and Longitude:

  • Area: 43.65 square miles
  • Population: 2,312 (2020 Census)
  • Zip Codes: 04849
  • Latitude: 44.2840° N
  • Longitude: 69.0083° W

Location and History

Lincolnville is located along U.S. Route 1 on the western shore of Penobscot Bay, about 7 miles north of Camden. Settled in 1770 and incorporated in 1802, Lincolnville’s early economy was built around agriculture, fishing, and shipbuilding. The town’s coastal location provided access to trade routes, contributing to its development. In the late 19th and early 20th centuries, Lincolnville gained popularity as a summer retreat, attracting visitors to its beaches and scenic landscapes. Today, Lincolnville balances its rural charm with a growing tourism industry, while still maintaining a strong agricultural presence.

Major Schools and Landmarks

Lincolnville Central School is the main educational institution for local students. The town’s most famous landmark is Lincolnville Beach, a popular spot for swimming and ferry access to Islesboro, an island community off the coast. Another notable landmark is the Camden Hills State Park, which stretches into Lincolnville and offers hiking trails, including the famous Mount Battie Trail. The Cellardoor Winery is a prominent attraction, offering wine tastings and events that draw visitors to the region. Lincolnville’s historic farms and inns also add to the town’s character and charm.

4. Winterport

Area, Population, Zip Codes, Latitude and Longitude:

  • Area: 37.25 square miles
  • Population: 3,602 (2020 Census)
  • Zip Codes: 04496
  • Latitude: 44.6378° N
  • Longitude: 68.8545° W

Location and History

Winterport is located along the Penobscot River, approximately 14 miles south of Bangor. Settled in the mid-1700s and officially incorporated in 1860, Winterport was named for its role as a “winter port” during the 19th century when the Penobscot River froze over and ships had to winter there. The town’s history is closely linked to shipbuilding, shipping, and trade, with much of its early economy driven by the maritime industry. As river traffic slowed, Winterport evolved into a quieter residential community, though its proximity to Bangor and Belfast continues to influence its growth and development.

Major Schools and Landmarks

Winterport’s educational needs are served by Wagner Middle School and Hampden Academy in the nearby town of Hampden. Landmarks include the Winterport Dragway, which attracts racing enthusiasts, and the Winterport Winery, known for its wine and cider production. The historic downtown, with its well-preserved 19th-century buildings, offers a glimpse into the town’s maritime past. The Winterport Memorial Library and the Penobscot River, which provides opportunities for boating and fishing, are also important aspects of community life.

5. Stockton Springs

Area, Population, Zip Codes, Latitude and Longitude:

  • Area: 29.83 square miles
  • Population: 1,640 (2020 Census)
  • Zip Codes: 04981
  • Latitude: 44.4787° N
  • Longitude: 68.8667° W

Location and History

Stockton Springs is a coastal town situated along Penobscot Bay, about 13 miles southwest of Bucksport. The town was settled in 1760 and incorporated in 1857. In the 19th century, Stockton Springs was a significant hub for shipbuilding, lime production, and trade, with deep-water access allowing for larger vessels. Fort Pownal, a British colonial fort built in 1759, protected the region during the French and Indian War. Though the town’s maritime industries have diminished, Stockton Springs remains a quiet coastal community with a rich history and scenic beauty.

Major Schools and Landmarks

Stockton Springs Elementary School serves the local population. Fort Point State Park, located at the mouth of the Penobscot River, is one of the town’s key landmarks, offering scenic views, hiking trails, and the historic Fort Point Light, a working lighthouse built in 1857. Stockton Harbor, a sheltered marina, provides boating access to Penobscot Bay. Additionally, the town’s historic architecture, including old sea captain homes, adds to the charm of this coastal village. The Stockton Springs Community Library and the town’s proximity to the Penobscot Narrows Bridge and Observatory enhance its appeal.

6. Unity

Area, Population, Zip Codes, Latitude and Longitude:

  • Area: 41.48 square miles
  • Population: 2,099 (2020 Census)
  • Zip Codes: 04988
  • Latitude: 44.6103° N
  • Longitude: 69.3134° W

Location and History

Unity is located inland, about 30 miles west of Belfast and 25 miles northeast of Waterville. It was first settled in 1786 and incorporated in 1804. Originally known for its agricultural economy, Unity has since diversified but remains a rural town with strong ties to farming. The town gained attention in 1965 when Unity College, an environmentally focused liberal arts college, was established. Unity’s agricultural roots, combined with its focus on sustainability and environmental education, have shaped its modern identity as a hub for progressive education and eco-friendly living.

Major Schools and Landmarks

Unity College is the town’s most significant educational institution, known for its programs in environmental science and sustainability. The town also has Unity Elementary School. Major landmarks include the Unity Raceway, a small stock car racing track that draws motorsports fans from around the region, and the Common Ground Country Fair, a popular annual event hosted by the Maine Organic Farmers and Gardeners Association (MOFGA). The Unity Pond (also known as Lake Winnecook) provides opportunities for boating, fishing, and wildlife viewing, contributing to the town’s reputation as a peaceful retreat for outdoor enthusiasts.