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Lakes / Massachusetts / Middlesex County / Lake Cochituate

Lake Cochituate, Massachusetts

196 acres
Surface Area
19 ft
Average Depth

Where It Sits, and How Deep It Goes

Locator - Massachusetts

BostonWorcesterLake CochituateMiddlesex Co.

42.32 degrees N, 71.38 degrees W - Middlesex County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Massachusetts Division of Fisheries and Wildlife coordinates, not by eye. Schematic - not a survey map.

How Lake Cochituate Stacks Up

Fish Species

Largemouth BassChain PickerelCommon CarpYellow PerchWhite PerchBlack CrappieBrown BullheadYellow BullheadPumpkinseedBluegillWhite SuckerGolden ShinerBanded KillifishAmerican Eel

Species recorded for this lake. Presence only - no abundance ratings.

Lakes Nearby

LakeCountyDistanceSurface Area
Dudley PondMiddlesex0.9 mi83.27 acres
Heard PondMiddlesex2.4 mi75.61 acres
Nonesuch PondMiddlesex2.5 mi39.78 acres
Fisk PondMiddlesex2.6 mi70 acres
Gleason PondMiddlesex2.9 mi12 acres
Learned PondMiddlesex3.0 mi33.85 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID129738544
CountyMiddlesex
Coordinates42.3189, -71.3781

Questions About Lake Cochituate

How Big Is Lake Cochituate?

Lake Cochituate covers 196 acres in Middlesex County, Massachusetts.

How Deep Is Lake Cochituate?

The published average depth of Lake Cochituate is 19 ft.

What Fish Are in Lake Cochituate?

The MassWildlife lists Largemouth Bass, Chain Pickerel, Common Carp, Yellow Perch, White Perch, Black Crappie, Brown Bullhead, Yellow Bullhead, Pumpkinseed, Bluegill, White Sucker, Golden Shiner, Banded Killifish and American Eel for Lake Cochituate.

What Is the Largest Lake in Middlesex County?

Whitehall Reservoir is the largest lake in Middlesex County, at 620 acres.

Deepest Natural Lakes in Massachusetts

#LakeCountySurface AreaMax Depth
1Walden PondMiddlesex62 acres100 ft
2Cliff PondBarnstable206 acres96 ft
3Wallum LakeWorcester322 acres81 ft
4Onota LakeBerkshire653 acres72 ft
5Ashumet PondBarnstable220 acres69 ft

All 211 Massachusetts lakes ranked by depth

Largest Lakes in Massachusetts

#LakeCountySurface AreaMax Depth
1Quabbin ReservoirFranklin24,012 acres-
2Wachusett ReservoirWorcester4,041 acres-
3Assawompset PondPlymouth2,652.37 acres-
4Watuppa PondBristol1,758.37 acres-
5South Watuppa PondBristol1,460 acres23 ft

All 784 Massachusetts lakes ranked by surface area

Sources: Massachusetts Division of Fisheries & Wildlife lake data (ID 129738544). Verified October 30, 2026.