List of islands of New Hampshire
Island
|
County
|
Water body
|
Elevation (feet)
|
Elevation (metres)
|
Badger Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Barndoor Island |
Belknap |
Lake Winnipesaukee |
515
|
157
|
Bass Island |
Carroll |
Lake Wentworth |
535
|
163
|
Bear Island |
Merrimack |
Suncook River |
344
|
105
|
Bear Island |
Coos |
Umbagog Lake |
1,243
|
379
|
Bear Island |
Belknap |
Lake Winnipesaukee |
525
|
160
|
Beaver Island |
Belknap |
Lake Winnipesaukee |
545
|
166
|
Beckmans Island |
Rockingham |
Seabrook salt marsh |
7
|
2
|
Beech Island |
Strafford |
Bow Lake |
518
|
158
|
Belle Island |
Grafton |
Newfound Lake |
587
|
179
|
Bennett Island |
Strafford |
Bow Lake |
515
|
157
|
Big Island |
Carroll |
Lovell Lake |
581
|
177
|
Big Island |
Belknap |
Paugus Bay |
502
|
153
|
Big Island |
Coos |
Umbagog Lake |
1,299
|
396
|
Big Island |
Rockingham |
Pawtuckaway Lake |
367
|
112
|
Big Island |
Carroll |
Silver Lake |
466
|
142
|
Bimba Island |
Carroll |
Silver Lake |
466
|
142
|
Birch Hill Island |
Carroll |
Lake Winnipesaukee |
512
|
156
|
Birch Island |
Rockingham |
Massabesic Lake |
259
|
79
|
Birch Island |
Carroll |
Lake Winnipesaukee |
518
|
158
|
Birch Island |
Grafton |
Squam Lake |
561
|
171
|
Black Cat Island |
Carroll |
Lake Winnipesaukee |
538
|
164
|
Black Island |
Carroll |
Lake Winnipesaukee |
512
|
156
|
Blake Island |
Coos |
Umbagog Lake |
1,243
|
379
|
Blueberry Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Blunts Island |
Rockingham |
Little Harbor |
13
|
4
|
Bowman Island |
Grafton |
Squam Lake |
597
|
182
|
Bradleys Island (former) |
Merrimack |
Merrimack River |
230
|
70
|
Breezy Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Browns Island |
Rockingham |
Massabesic Lake |
299
|
91
|
Brummet Island |
Carroll |
Lake Wentworth |
535
|
163
|
Buck Island |
Coos |
Androscoggin River |
774
|
236
|
Burkehaven Island |
Sullivan |
Lake Sunapee |
1,099
|
335
|
Burnaps Island |
Sullivan |
Connecticut River |
315
|
96
|
Calef Island |
Strafford |
Swains Lake |
279
|
85
|
Camp Island |
Belknap |
Lake Winnipesaukee |
509
|
155
|
Carthagina Island |
Hillsborough |
Merrimack River |
131
|
40
|
Cate Island |
Carroll |
Lake Wentworth |
535
|
163
|
Catsbane Island |
Cheshire |
Connecticut River |
217
|
66
|
Chapman Island |
Belknap |
Lake Waukewan |
551
|
168
|
Chase Island |
Rockingham |
Island Pond |
210
|
64
|
Chase Island |
Sullivan |
Connecticut River |
315
|
96
|
Chases Island |
Carroll |
Lake Winnipesaukee |
525
|
160
|
Chip Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Chocorua Island |
Grafton |
Squam Lake |
561
|
171
|
Church Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Clampit Island |
Rockingham |
Little Harbor |
0
|
0
|
Clark Island |
Hillsborough |
Baboosic Lake |
246
|
75
|
Commons Island |
Rockingham |
Hampton Harbor |
0
|
0
|
Cove Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Cow Island |
Carroll |
Lake Winnipesaukee |
617
|
188
|
Cut Island |
Belknap |
Lake Winnipesaukee |
505
|
154
|
Devens Island |
Carroll |
Lake Winnipesaukee |
509
|
155
|
Diamond Island |
Belknap |
Lake Winnipesaukee |
584
|
178
|
Doles Island |
Rockingham |
Blackwater River |
3
|
1
|
Dollar Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Dolly Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Dow Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Duds Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Dunshee Island |
Cheshire |
Connecticut River |
236
|
72
|
Eagle Island |
Belknap |
Lake Winnipesaukee |
505
|
154
|
Echo Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Emerald Island |
Sullivan |
Lake Sunapee |
1,096
|
334
|
Escumbuit Island |
Rockingham |
Island Pond |
210
|
64
|
Evans Island |
Coos |
Androscoggin River |
682
|
208
|
Evergreen Island |
Carroll |
Lake Winnipesaukee |
509
|
155
|
Farm Island |
Carroll |
Lake Winnipesaukee |
525
|
160
|
Fish Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Fivemile Island |
Carroll |
Lake Winnipesaukee |
531
|
162
|
Fletcher Island |
Hillsborough |
Massabesic Lake |
253
|
77
|
Flo Island |
Carroll |
Lake Wentworth |
535
|
163
|
Footman Islands |
Strafford |
Great Bay |
0
|
0
|
Forty Islands |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Four Tree Island |
Rockingham |
Piscataqua River |
7
|
2
|
Gansy Island |
Carroll |
Lake Winnipesaukee |
509
|
155
|
Gate Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Gerrish Isle |
Grafton |
Mascoma River |
466
|
142
|
Gleason Island |
Grafton
|
Connecticut River |
459
|
140
|
Glidden Island |
Sullivan |
Connecticut River |
282
|
86
|
Glines Island |
Carroll |
Lake Winnipesaukee |
518
|
158
|
Goat Island |
Rockingham |
Piscataqua River |
0
|
0
|
Goat Island |
Rockingham |
Little Bay |
0
|
0
|
Goodwin Island |
Carroll |
Lake Winnipesaukee |
512
|
156
|
Goose Island |
Rockingham |
Sagamore Creek |
0
|
0
|
Governors Island |
Belknap |
Lake Winnipesaukee |
646
|
197
|
Governors Island |
Rockingham |
Island Pond |
239
|
73
|
Grape Islands |
Rockingham |
Massabesic Lake |
253
|
77
|
Great Island |
Grafton
|
Squam Lake |
650
|
198
|
Great Island |
Merrimack |
Lake Sunapee |
1,119
|
341
|
Groton Island |
Grafton
|
Squam Lake |
561
|
171
|
Guay Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Gun Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Gun Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Halfmile Island |
Belknap |
Lake Winnipesaukee |
515
|
157
|
Harbor Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Harmony Island |
Carroll |
Lake Winnipesaukee |
512
|
156
|
Hart Island |
Sullivan |
Connecticut River |
325
|
99
|
Hawks Nest Island |
Belknap |
Lake Winnipesaukee |
505
|
154
|
Hen Island |
Rockingham |
Little Bay |
0
|
0
|
Hen Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Hermit Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Hinman Island |
Coos |
Connecticut River |
869
|
265
|
Hoag Island |
Carroll |
Squam Lake |
600
|
183
|
Hog Island |
Belknap |
Winnisquam Lake |
482
|
147
|
Horse Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Horse Island |
Rockingham |
Pawtuckaway Lake |
259
|
79
|
Horseshoe Island |
Merrimack |
Horseshoe Pond |
230
|
70
|
Howard Island |
Grafton
|
Connecticut River |
423
|
129
|
Hubbard Island |
Sullivan |
Connecticut River |
322
|
98
|
Hull Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Hunts Island |
Rockingham |
Seabrook salt marsh |
10
|
3
|
Inner Sunk Rocks |
Rockingham |
Atlantic Ocean |
0
|
0
|
Isles of Shoals |
Rockingham |
Atlantic Ocean |
46
|
14
|
Jarvis Island |
Sullivan |
Connecticut River |
305
|
93
|
Jockey Cap Island |
Carroll |
Lake Wentworth |
535
|
163
|
Joe Island |
Carroll |
Lake Wentworth |
535
|
163
|
Joes Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Johnston Island |
Grafton
|
Connecticut River |
325
|
99
|
Jolly Island |
Belknap |
Lake Winnipesaukee |
541
|
165
|
Keel Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Keniston Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Kent Island |
Carroll |
Squam Lake |
587
|
179
|
Kimball Island |
Belknap |
Squam Lake |
584
|
178
|
Knowles Island |
Rockingham |
Hampton Harbor |
0
|
0
|
Lady Isle |
Rockingham |
Little Harbor |
23
|
7
|
Laurel Island |
Grafton
|
Squam Lake |
561
|
171
|
Leachs Island |
Rockingham |
Little Harbor |
23
|
7
|
Ledge Island |
Sullivan |
Connecticut River |
312
|
95
|
Ledge Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Lincoln Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Little Barndoor Island |
Belknap |
Lake Winnipesaukee |
509
|
155
|
Little Bear Island |
Carroll |
Lake Winnipesaukee |
640
|
195
|
Little Birch Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Little Camp Island |
Belknap |
Lake Winnipesaukee |
509
|
155
|
Little Island |
Rockingham |
Piscataqua River |
0
|
0
|
Little Island |
Belknap |
Paugus Bay |
502
|
153
|
Little Island |
Sullivan |
Lake Sunapee |
1,102
|
336
|
Little Keniston Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Little Loon Island |
Carroll |
Squam Lake |
561
|
171
|
Little Sixmile Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Littlemark Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Locks Island |
Belknap |
Lake Winnipesaukee |
548
|
167
|
Log Cabin Island |
Rockingham |
Pawtuckaway Lake |
259
|
79
|
Long Island |
Belknap |
Squam Lake |
561
|
171
|
Long Island |
Carroll |
Lake Winnipesaukee |
669
|
204
|
Long Pine Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Loon Island |
Carroll |
Lake Wentworth |
535
|
163
|
Loon Island |
Strafford |
Bow Lake |
518
|
158
|
Loon Island |
Rockingham |
Island Pond |
203
|
62
|
Loon Island |
Rockingham |
Massabesic Lake |
256
|
78
|
Loon Island |
Sullivan |
Lake Sunapee |
1,093
|
333
|
Loon Island |
Belknap |
Winnisquam Lake |
482
|
147
|
Loon Island |
Grafton
|
Newfound Lake |
587
|
179
|
Loon Island |
Carroll |
Silver Lake |
466
|
142
|
Loon Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Loon Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Loon Island |
Carroll |
Squam Lake |
561
|
171
|
Lunging Island |
Rockingham |
Atlantic Ocean |
3
|
1
|
Majors Rock |
Rockingham |
Seabrook salt marsh |
7
|
2
|
Mark Island |
Belknap |
Lake Winnipesaukee |
623
|
190
|
Mason Island |
Coos |
Connecticut River |
866
|
264
|
Mayhew Island |
Grafton |
Newfound Lake |
656
|
200
|
Melody Island |
Carroll |
Lake Winnipesaukee |
515
|
157
|
Melvin Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Merrill Island |
Grafton
|
Squam Lake |
587
|
179
|
Metallak Island |
Coos |
Umbagog Lake |
1,247
|
380
|
Mile Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Min Island |
Carroll |
Lake Wentworth |
535
|
163
|
Minister Island |
Carroll |
Lake Winnipesaukee |
512
|
156
|
Mink Island |
Carroll |
Lake Wentworth |
535
|
163
|
Mink Island |
Belknap |
Lake Winnipesaukee |
518
|
158
|
Mink Island |
Grafton
|
Squam Lake |
561
|
171
|
Moat Island |
Strafford |
Lamprey River |
30
|
9
|
Mohawk Island |
Belknap |
Winnisquam Lake |
482
|
147
|
Mooney Island |
Grafton
|
Squam Lake |
577
|
176
|
Moose Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Mouse Island |
Belknap |
Squam Lake |
561
|
171
|
Mud Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Nannie Island |
Rockingham |
Great Bay |
0
|
0
|
New Castle Island |
Rockingham |
Piscataqua River |
13
|
4
|
Nine Islands |
Coos |
Connecticut River |
568
|
173
|
Nineacre Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
No Mans Island |
Grafton
|
Connecticut River |
404
|
123
|
Oak Island |
Belknap |
Lake Winnipesaukee |
518
|
158
|
Otter Island |
Carroll |
Squam Lake |
561
|
171
|
Outer Sunk Rocks |
Rockingham |
Atlantic Ocean |
0
|
0
|
Overlook Island |
Carroll |
Pine River Pond |
584
|
178
|
Overnight Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Ozone Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Paradise Island |
Cheshire |
Lake Monomonac |
1,089
|
332
|
Parker Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Peirce Island |
Rockingham |
Piscataqua River |
13
|
4
|
Penny Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Perch Island |
Grafton
|
Squam Lake |
561
|
171
|
Perch Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Pest Island |
Rockingham |
Little Harbor |
16
|
5
|
Picnic Island |
Rockingham |
Massabesic Lake |
253
|
77
|
Pierces Island |
Cheshire |
Spofford Lake |
735
|
224
|
Pig Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Pine Island |
Belknap |
Lake Winnipesaukee |
538
|
164
|
Pine Island |
Strafford |
Bow Lake |
518
|
158
|
Pistol Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Pitchwood Island |
Belknap |
Lake Winnipesaukee |
509
|
155
|
Pleasant Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Plummer Island |
Belknap |
Paugus Bay |
505
|
154
|
Poplar Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Poplar Island |
Carroll |
Lake Wentworth |
541
|
165
|
Pot Island |
Belknap |
Winnisquam Lake |
482
|
147
|
Potato Island |
Grafton
|
Squam Lake |
561
|
171
|
Ragged Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Rattlesnake Island |
Belknap |
Lake Winnipesaukee |
791
|
241
|
Redhead Island |
Belknap |
Lake Winnipesaukee |
518
|
158
|
Rock Island |
Belknap |
Lake Winnipesaukee |
505
|
154
|
Round Island |
Belknap |
Lake Winnipesaukee |
541
|
165
|
Round Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Rye Island |
Strafford |
Bow Lake |
518
|
158
|
Sandy Island |
Carroll |
Lake Winnipesaukee |
525
|
160
|
Scavenger Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Seven Islands |
Coos |
Androscoggin River |
1,178
|
359
|
Seven Sisters Islands |
Carroll |
Lake Wentworth |
535
|
163
|
Shapleigh Island |
Rockingham |
Piscataqua River |
20
|
6
|
Sheep Island |
Grafton
|
Squam Lake |
561
|
171
|
Shelter Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Ship Island |
Belknap |
Lake Winnipesaukee |
502
|
153
|
Sixmile Island |
Belknap |
Lake Winnipesaukee |
571
|
174
|
Sleepers Island |
Belknap |
Lake Winnipesaukee |
696
|
212
|
Spectacle Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Spencer Island |
Cheshire |
Connecticut River |
226
|
69
|
Spider Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Stamp Act Island |
Carroll |
Lake Winnipesaukee |
538
|
164
|
Star Island |
Rockingham |
Atlantic Ocean |
0
|
0
|
Star Island |
Sullivan |
Lake Sunapee |
1,102
|
336
|
Steamboat Island |
Belknap |
Lake Winnipesaukee |
522
|
159
|
Stebbins Island |
Cheshire |
Connecticut River |
223
|
68
|
Stevens Island |
Coos |
Connecticut River |
453
|
138
|
Stonedam Island |
Belknap |
Lake Winnipesaukee |
696
|
212
|
Store Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Sumner Island |
Belknap |
Pemigewasset River |
318
|
97
|
Sunken Island |
Strafford |
Cocheco River |
105
|
32
|
Swan Island |
Rockingham |
Great Bay |
0
|
0
|
Swill Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
The Beavers |
Belknap |
Lake Winnipesaukee |
505
|
154
|
The Hubbles |
Grafton
|
Squam Lake |
561
|
171
|
Three Islands |
Belknap |
Winnisquam Lake |
509
|
155
|
Three Sisters Island |
Grafton
|
Squam Lake |
561
|
171
|
Threemile Island |
Belknap |
Lake Winnipesaukee |
545
|
166
|
Timber Island |
Belknap |
Lake Winnipesaukee |
548
|
167
|
Triggs Island |
Carroll |
Lake Wentworth |
541
|
165
|
Turtle Island |
Carroll |
Lake Wentworth |
535
|
163
|
Twin Islands |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Twomile Island |
Carroll |
Lake Winnipesaukee |
528
|
161
|
Upper Shore Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Varney Islands |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Vols Island |
Rockingham |
Great Bay |
0
|
0
|
Wal Island |
Carroll |
Lake Wentworth |
535
|
163
|
Walcott Island |
Sullivan |
Connecticut River |
285
|
87
|
Wallace Island |
Carroll |
Lake Winnipesaukee |
505
|
154
|
Welch Island |
Belknap |
Lake Winnipesaukee |
564
|
172
|
Wentworth Island |
Coos |
Androscoggin River |
1,165
|
355
|
West Jockey Cap Island |
Carroll |
Lake Wentworth |
535
|
163
|
Whaleback Island |
Carroll |
Lake Winnipesaukee |
509
|
155
|
White Island |
Rockingham |
Atlantic Ocean |
26
|
8
|
Whortleberry Island |
Carroll |
Lake Winnipesaukee |
515
|
157
|
Winch Island |
Carroll |
Lake Winnipesaukee |
502
|
153
|
Wood Island |
Grafton
|
Mascoma Lake |
751
|
229
|
Worcester Island |
Carroll |
Lake Winnipesaukee |
522
|
159
|
Wrights Island |
Rockingham |
Seabrook salt marsh |
7
|
2
|
Yard Island |
Carroll |
Squam Lake |
561
|
171
|
York Island |
Strafford |
Bow Lake |
518
|
158
|
[1]