Lakes / Connecticut / New London County / Pattagansett Lake
Pattagansett Lake, Connecticut
124.58 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Connecticut
41.37 degrees N, 72.23 degrees W - New London County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Pattagansett Lake Stacks Up
- Larger than 73% of the 363 lakes counted in Connecticut.
- About 35 miles from Hartford, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Darrow Pond | New London | 1.5 mi | 49.9 acres |
| Powers Lake | New London | 1.7 mi | 140.73 acres |
| Gorton Pond | New London | 2.4 mi | 51.59 acres |
| Bride Lake | New London | 3.2 mi | 72.56 acres |
| Dodge Pond | New London | 3.5 mi | 30.06 acres |
| Lake Konomoc | New London | 3.8 mi | 283.53 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Pattagansett Lake
How Big Is Pattagansett Lake?
Pattagansett Lake covers 124.58 acres in New London County, Connecticut.
What Is the Largest Lake in New London County?
Pachaug Pond is the largest lake in New London County, at 817.46 acres.
Largest Lakes in Connecticut
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Candlewood | Fairfield | 5,127.26 acres | - |
| 2 | Barkhamsted Reservoir | Litchfield | 2,231.71 acres | - |
| 3 | Lake Lillinonah | Litchfield | 1,531.02 acres | - |
| 4 | Lake Gaillard | New Haven | 1,090.97 acres | - |
| 5 | Bantam Lake | Litchfield | 953.89 acres | - |
All 363 Connecticut lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 121945395). Verified October 30, 2026.