Belknap County, NH

New Hampshire

Comprehensive geographic, population, and economic data for Belknap County in New Hampshire.

Total ZIP Codes 18
Total Population 60,615
Avg Household Income $104,248
Avg Home Value $409,684

Largest Cities in Belknap County

City Population
Laconia 17,085
Gilford 7,830
Belmont 7,392
Meredith 6,758
Alton 5,994
Barnstead 4,994
Tilton 4,063
Gilmanton 4,026
Center Barnstead 3,834
Tilton Northfield 3,101
Sanbornton 3,053
New Hampton 2,509
Alton Bay 2,314
Center Harbor 955
Winona 0

Most Populated ZIP Codes

ZIP Code City Population
03246 Laconia 17,103
03249 Gilford 7,830
03220 Belmont 7,393
03253 Meredith 6,707
03225 Center Barnstead 3,834
03809 Alton 3,680
03269 Sanbornton 3,066
03237 Gilmanton 2,575
03256 New Hampton 2,497
03810 Alton Bay 2,314
03837 Gilmanton Iron Works 1,451
03218 Barnstead 1,160
03226 Center Harbor 1,005
03299 Tilton 0
03298 Tilton 0

All Cities in Belknap County (43)

Allens Mills Pop: 2,575
Alton Pop: 5,994
Alton Bay Pop: 2,314
Ames Pop: 7,830
Barnstead Pop: 4,994
Bear Island Pop: 6,707
Belmont Pop: 7,392
Brookhurst Pop: 2,314
Center Barnstead Pop: 3,834
Center Harbor Pop: 955
Dockham Shore Pop: 7,830
East Alton Pop: 3,680
East Bear Island Pop: 6,707
East Tilton Pop: 9,015
Gardners Grove Pop: 7,393
Gaza Pop: 3,066
Gilford Pop: 7,830
Gilmanton Pop: 4,026
Gilmanton Ironworks Pop: 1,451
Glendale Pop: 7,830
Interlaken Park Pop: 17,103
Laconia Pop: 17,085
Lake Shore Park Pop: 7,830
Leavitt Park Pop: 6,707
Lochmere Pop: 7,393
Loon Cove Pop: 2,314
Lovejoy Sands Pop: 6,707
Lower Gilmanton Pop: 2,575
Meredith Pop: 6,758
Meredith Center Pop: 6,707
Mount Major Pop: 2,314
New Hampton Pop: 2,509
North Sanbornton Pop: 3,066
Sanbornton Pop: 3,053
South Barnstead Pop: 3,834
Spring Haven Pop: 2,314
The Plains Pop: 9,015
Tilton Pop: 4,063
Tilton Northfield Pop: 3,101
West Alton Pop: 2,314
Winnisquam Pop: 9,015
Winona Pop: 2,497
Woodlands Pop: 2,314

All ZIP Codes in Belknap County (18)

03218 Barnstead
03220 Belmont
03225 Center Barnstead
03226 Center Harbor
03237 Gilmanton
03246 Laconia
03247 Laconia
03249 Gilford
03252 Lochmere
03253 Meredith
03256 New Hampton
03269 Sanbornton
03289 Winnisquam
03298 Tilton
03299 Tilton
03809 Alton
03810 Alton Bay
03837 Gilmanton Iron Works