Winthrop
Town in Kennebec County, Maine

Winthrop is a town in Kennebec County, Maine, with 6,121 residents (2020 Census). The nearest town is Readfield, 4.6 miles N.
- 6,121residents (2020 Census)
- 31.2 sq miland area · 80.7 km²
- 196 / sq mipopulation density
- 04364ZIP code
About Winthrop
Winthrop is a town in Kennebec County, Maine, United States. Winthrop is included in the Lewiston-Auburn, Maine metropolitan New England City and Town Area. The population was 6,121 at the 2020 census. Winthrop's population, however, approximately doubles during the summer months as part-year residents return to seasonal camps located on the shores of Winthrop's Lakes and Ponds. A recreational area located among lakes, the town includes the villages of Winthrop and East Winthrop, and is the center of the Winthrop Lakes Region. Winthrop is also included in the Augusta, Maine Micropolitan New England City and Town Area.
The town is defined by several significant bodies of water, including Maranacook Lake, Annabessacook Lake, Cobbossee Lake, and the Narrows (Upper and Lower Ponds). These lakes and ponds are central to the town's identity and offer numerous recreational opportunities such as boating, fishing, and swimming, with the Ladies Delight Lighthouse on Cobbossee Lake being a unique landmark.
First called Pondtown for its lakes and ponds, it was settled by Timothy Foster in 1765. On April 26, 1771, Pondtown Plantation was incorporated by the Massachusetts General Court as Winthrop, named for the first colonial governor of Massachusetts, John Winthrop. Readfield was set off and incorporated in 1791. The surface of the town is uneven, but with good land that yielded hay, grain and apples. Winthrop became noted for its orchards and cattle.
At the outlet of Maranacook Lake into Annabessacook Lake, John Chandler built a sawmill in 1768, and then added a gristmill. Other industries followed, including a fulling mill, tannery and blacksmith shop. The Winthrop Woolen & Cotton Manufactory was incorporated in 1809, and in 1814 went into operation. By 1886, the town had a sawmill which manufactured about 200,000 feet of lumber every year, two oil cloth factories, a sash and blind factory, and a foundry and machine shop. The Maine Central Railroad opened to the village, carrying freight and tourists. Winthrop and its lakes developed into a summer resort, which it remains today.
Text: Wikipedia · CC BY-SA 4.0
Winthrop weather: 7-day forecast
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Living in Winthrop
- Median household income
- $86,470
- Median home value
- $294,800
- Median rent
- $892/mo
- Median age
- 43.6
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Map of Winthrop
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Open in Google Maps ›Winthrop, ME population
Winthrop had 6,121 residents in the 2020 Census.
| 2020 Census | 6,121 |
|---|---|
| Density | 196 per sq mi (76 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Winthrop at a glance
| State | Maine (ME) |
|---|---|
| County | Kennebec County |
| Type | Town |
| Population | 6,121 (2020) |
| Land area | 31.15 sq mi (80.7 km²) |
| Water area | 6.74 sq mi (17.46 km²) |
| Coordinates | 44.3100° N, 69.9631° W |
| ZIP code | 04364 |
| Official website | winthropmaine.org |
| Census code (GEOID) | 2301186970 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Winthrop
- Readfield4.6 mi N
- Manchester5.5 mi NE
- Wayne5.6 mi W
- Monmouth5.9 mi SW
- West Gardiner7.3 mi SE
- Hallowell7.3 mi E
- Farmingdale7.5 mi SE
- Leeds8.5 mi W
- Litchfield9.6 mi S
- Fayette10.0 mi NW
- Mount Vernon10.8 mi N
- Augusta11.4 mi E
Straight-line distance between town centers.
Frequently asked questions about Winthrop
What county is Winthrop in?
Winthrop is in Kennebec County, Maine.
What is the population of Winthrop, ME?
6,121 people lived in Winthrop at the 2020 Census.
What is the ZIP code of Winthrop, ME?
The ZIP code of Winthrop is 04364.
What towns are near Winthrop?
Readfield (4.6 mi), Manchester (5.5 mi), Wayne (5.6 mi), Monmouth (5.9 mi), West Gardiner (7.3 mi).
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