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Lakes / Massachusetts / Middlesex County / Horn Pond

Horn Pond, Middlesex County, Massachusetts

116 acres
Surface Area
60 ft
Max Depth
20 ft
Average Depth

Where It Sits, and How Deep It Goes

Locator - Massachusetts

BostonWorcesterHorn PondMiddlesex Co.

42.47 degrees N, 71.16 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.

Depth Profile - Horn Pond

0 ft - SurfaceAverage Depth - 20 ftMax Depth - 60 ftA Typical Shallow Lake - Under 20 ft Deep

Schematic cross-section drawn to one shared depth scale - not a survey or bathymetric map.

How Horn Pond Stacks Up

Fish Species

Largemouth BassChain PickerelCarpBlack CrappieYellow PerchWhite PerchBluegillPumpkinseedBrown BullheadYellow BullheadWhite SuckerBanded KillifishGolden ShinerAmerican Eel

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

Lakes Nearby

LakeCountyDistanceSurface Area
Wedge PondMiddlesex1.3 mi24 acres
North ReservoirMiddlesex2.2 mi59.44 acres
Upper Mystic LakeMiddlesex2.2 mi178 acres
Middle ReservoirMiddlesex2.4 mi55.65 acres
South ReservoirMiddlesex2.6 mi79.62 acres
Lower Mystic LakeMiddlesex3.0 mi92.91 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID135695000
CountyMiddlesex
Coordinates42.4688, -71.1565

Questions About Horn Pond

How Big Is Horn Pond?

Horn Pond covers 116 acres in Middlesex County, Massachusetts.

How Deep Is Horn Pond?

Horn Pond reaches 60 ft at its deepest. Its average depth is 20 ft.

What Fish Are in Horn Pond?

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

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 135695000). Verified October 30, 2026.