New Hampshire Gazetteer > New Hampshire ZIP Codes > County ZIP Codes > Belknap ZIP Codes

Also see: ZIP Codes in Belknap with Associated Cities & Towns

ZIP Codes in Belknap County with Associated Cities & Towns

Alton   03809
Alton Bay   03810
Barnstead   03218
Belmont   03220
Center Barnstead   03225
Center Harbor   03226
CTR Barnstead   03225
Gilford   03249
 Gilmanton   03237
Gilmanton Iron Works   03837
Gilmanton Iw   03837
Laconia   03246
Laconia   03247
Lochmere   03252
Meredith   03253
 New Hampton   03256
Northfield   03276
Sanbornton   03269
Tilton   03276
Tilton   03298
Tilton   03299
Winnisquam   03289

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.