ZIP Codes Near 03837 — Gilmanton Iron Works, NH

There are 54 ZIP codes within 25 miles of 03837, covering 51 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Gilmanton, NH	2.8 mi	1
Alton, NH	6.2 mi	1
Center Barnstead, NH	6.2 mi	1
Barnstead, NH	6.4 mi	1
Alton Bay, NH	7.6 mi	1
Belmont, NH	8.1 mi	1
Pittsfield, NH	8.9 mi	1
Loudon, NH	9.0 mi	1
New Durham, NH	9.7 mi	1
Gilford, NH	9.8 mi	1
Chichester, NH	12.0 mi	1
Canterbury, NH	12.1 mi	1
Tilton, NH	12.4 mi	1
Laconia, NH	12.8 mi	1
Farmington, NH	13.3 mi	1
Strafford, NH	13.3 mi	1
Union, NH	13.8 mi	1
Epsom, NH	14.4 mi	1
Mirror Lake, NH	15.0 mi	1
Wolfeboro, NH	15.0 mi	1
Sanbornton, NH	15.6 mi	1
Northwood, NH	15.6 mi	1
Milton, NH	15.6 mi	1
Meredith, NH	16.8 mi	1
Franklin, NH	17.4 mi	1
Concord, NH	17.5 mi	2
Sanbornville, NH	17.6 mi	1
Milton Mills, NH	18.4 mi	1
Suncook, NH	18.7 mi	1
Rochester, NH	18.9 mi	3
Melvin Village, NH	19.0 mi	1
West Nottingham, NH	19.2 mi	1
Center Tuftonboro, NH	19.5 mi	1
Deerfield, NH	19.9 mi	1
Barrington, NH	20.4 mi	1
New Hampton, NH	20.8 mi	1
Lebanon, ME	20.9 mi	1
Moultonborough, NH	21.0 mi	1
Center Harbor, NH	21.4 mi	1
Ossipee, NH	21.6 mi	1
East Andover, NH	21.6 mi	1
Acton, ME	21.7 mi	1
Salisbury, NH	21.7 mi	1
East Wakefield, NH	22.2 mi	1
Bow, NH	22.6 mi	1
Hill, NH	23.1 mi	1
Nottingham, NH	23.1 mi	1
Andover, NH	23.4 mi	1
Contoocook, NH	24.2 mi	1
Candia, NH	24.9 mi	1
Hooksett, NH	24.9 mi	1

All 54 ZIP codes, by distance

ZIP	City	County	Distance
03237	Gilmanton, NH	Belknap	2.8 mi
03809	Alton, NH	Belknap	6.2 mi
03225	Center Barnstead, NH	Belknap	6.2 mi
03218	Barnstead, NH	Belknap	6.4 mi
03810	Alton Bay, NH	Belknap	7.6 mi
03220	Belmont, NH	Belknap	8.1 mi
03263	Pittsfield, NH	Merrimack	8.9 mi
03307	Loudon, NH	Merrimack	9.0 mi
03855	New Durham, NH	Strafford	9.7 mi
03249	Gilford, NH	Belknap	9.8 mi
03258	Chichester, NH	Merrimack	12.0 mi
03224	Canterbury, NH	Merrimack	12.1 mi
03276	Tilton, NH	Merrimack	12.4 mi
03246	Laconia, NH	Belknap	12.8 mi
03835	Farmington, NH	Strafford	13.3 mi
03884	Strafford, NH	Strafford	13.3 mi
03887	Union, NH	Strafford	13.8 mi
03234	Epsom, NH	Merrimack	14.4 mi
03853	Mirror Lake, NH	Carroll	15.0 mi
03894	Wolfeboro, NH	Carroll	15.0 mi
03269	Sanbornton, NH	Belknap	15.6 mi
03261	Northwood, NH	Rockingham	15.6 mi
03851	Milton, NH	Strafford	15.6 mi
03253	Meredith, NH	Belknap	16.8 mi
03235	Franklin, NH	Merrimack	17.4 mi
03301	Concord, NH	Merrimack	17.5 mi
03872	Sanbornville, NH	Carroll	17.6 mi
03852	Milton Mills, NH	Strafford	18.4 mi
03275	Suncook, NH	Merrimack	18.7 mi
03867	Rochester, NH	Strafford	18.9 mi
03850	Melvin Village, NH	Carroll	19.0 mi
03291	West Nottingham, NH	Rockingham	19.2 mi
03303	Concord, NH	Merrimack	19.3 mi
03816	Center Tuftonboro, NH	Carroll	19.5 mi
03037	Deerfield, NH	Rockingham	19.9 mi
03825	Barrington, NH	Strafford	20.4 mi
03839	Rochester, NH	Strafford	20.6 mi
03868	Rochester, NH	Strafford	20.7 mi
03256	New Hampton, NH	Belknap	20.8 mi
04027	Lebanon, ME	York	20.9 mi
03254	Moultonborough, NH	Carroll	21.0 mi
03226	Center Harbor, NH	Belknap	21.4 mi
03864	Ossipee, NH	Carroll	21.6 mi
03231	East Andover, NH	Merrimack	21.6 mi
04001	Acton, ME	York	21.7 mi
03268	Salisbury, NH	Merrimack	21.7 mi
03830	East Wakefield, NH	Carroll	22.2 mi
03304	Bow, NH	Merrimack	22.6 mi
03243	Hill, NH	Merrimack	23.1 mi
03290	Nottingham, NH	Rockingham	23.1 mi
03216	Andover, NH	Merrimack	23.4 mi
03229	Contoocook, NH	Merrimack	24.2 mi
03034	Candia, NH	Rockingham	24.9 mi
03106	Hooksett, NH	Merrimack	24.9 mi

How this list is calculated

Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 03837 to each of the others. Two consequences worth knowing about:

Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.

If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.

Back to 03837

County, time zone, area codes, and the full ZIP+4 lookup for any address in Gilmanton Iron Works.

ZIP code 03837 Radius API