ZIP Codes Near 03230 — Danbury, NH
There are 52 ZIP codes within 25 miles of 03230, covering 52 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Hill, NH | 4.9 mi | 1 |
| Wilmot, NH | 5.9 mi | 1 |
| Grafton, NH | 6.5 mi | 1 |
| Andover, NH | 6.5 mi | 1 |
| East Andover, NH | 7.3 mi | 1 |
| Elkins, NH | 8.0 mi | 1 |
| Bristol, NH | 8.1 mi | 1 |
| Springfield, NH | 8.7 mi | 1 |
| New London, NH | 9.9 mi | 1 |
| Franklin, NH | 11.0 mi | 1 |
| Salisbury, NH | 11.1 mi | 1 |
| North Sutton, NH | 11.9 mi | 1 |
| Georges Mills, NH | 12.5 mi | 1 |
| Canaan, NH | 12.6 mi | 1 |
| Hebron, NH | 12.9 mi | 1 |
| Sanbornton, NH | 13.0 mi | 1 |
| New Hampton, NH | 13.2 mi | 1 |
| Enfield, NH | 13.8 mi | 1 |
| Grantham, NH | 14.3 mi | 1 |
| Sunapee, NH | 14.9 mi | 1 |
| South Sutton, NH | 15.8 mi | 1 |
| Plymouth, NH | 15.9 mi | 1 |
| Tilton, NH | 15.9 mi | 1 |
| Warner, NH | 16.2 mi | 1 |
| Newbury, NH | 16.8 mi | 1 |
| Ashland, NH | 17.4 mi | 1 |
| Concord, NH | 18.5 mi | 1 |
| Rumney, NH | 18.5 mi | 1 |
| Bradford, NH | 19.4 mi | 1 |
| Laconia, NH | 19.5 mi | 1 |
| Newport, NH | 19.5 mi | 1 |
| Meredith, NH | 19.6 mi | 1 |
| Belmont, NH | 19.8 mi | 1 |
| Canterbury, NH | 19.9 mi | 1 |
| Meriden, NH | 20.2 mi | 1 |
| Lebanon, NH | 20.2 mi | 1 |
| Holderness, NH | 20.6 mi | 1 |
| Etna, NH | 20.7 mi | 1 |
| Goshen, NH | 20.8 mi | 1 |
| Plainfield, NH | 21.2 mi | 1 |
| Center Harbor, NH | 21.4 mi | 1 |
| Hanover, NH | 21.5 mi | 1 |
| Lyme, NH | 23.0 mi | 1 |
| Cornish, NH | 23.2 mi | 1 |
| Wentworth, NH | 23.3 mi | 1 |
| West Lebanon, NH | 23.5 mi | 1 |
| Gilford, NH | 24.0 mi | 1 |
| Campton, NH | 24.1 mi | 1 |
| Contoocook, NH | 24.2 mi | 1 |
| Wilder, VT | 24.5 mi | 1 |
| Henniker, NH | 24.5 mi | 1 |
| Gilmanton, NH | 25.0 mi | 1 |
All 52 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 03243 | Hill, NH | Merrimack | 4.9 mi |
| 03287 | Wilmot, NH | Merrimack | 5.9 mi |
| 03240 | Grafton, NH | Grafton | 6.5 mi |
| 03216 | Andover, NH | Merrimack | 6.5 mi |
| 03231 | East Andover, NH | Merrimack | 7.3 mi |
| 03233 | Elkins, NH | Merrimack | 8.0 mi |
| 03222 | Bristol, NH | Grafton | 8.1 mi |
| 03284 | Springfield, NH | Sullivan | 8.7 mi |
| 03257 | New London, NH | Merrimack | 9.9 mi |
| 03235 | Franklin, NH | Merrimack | 11.0 mi |
| 03268 | Salisbury, NH | Merrimack | 11.1 mi |
| 03260 | North Sutton, NH | Merrimack | 11.9 mi |
| 03751 | Georges Mills, NH | Sullivan | 12.5 mi |
| 03741 | Canaan, NH | Grafton | 12.6 mi |
| 03241 | Hebron, NH | Grafton | 12.9 mi |
| 03269 | Sanbornton, NH | Belknap | 13.0 mi |
| 03256 | New Hampton, NH | Belknap | 13.2 mi |
| 03748 | Enfield, NH | Grafton | 13.8 mi |
| 03753 | Grantham, NH | Sullivan | 14.3 mi |
| 03782 | Sunapee, NH | Sullivan | 14.9 mi |
| 03273 | South Sutton, NH | Merrimack | 15.8 mi |
| 03264 | Plymouth, NH | Grafton | 15.9 mi |
| 03276 | Tilton, NH | Merrimack | 15.9 mi |
| 03278 | Warner, NH | Merrimack | 16.2 mi |
| 03255 | Newbury, NH | Merrimack | 16.8 mi |
| 03217 | Ashland, NH | Grafton | 17.4 mi |
| 03303 | Concord, NH | Merrimack | 18.5 mi |
| 03266 | Rumney, NH | Grafton | 18.5 mi |
| 03221 | Bradford, NH | Merrimack | 19.4 mi |
| 03246 | Laconia, NH | Belknap | 19.5 mi |
| 03773 | Newport, NH | Sullivan | 19.5 mi |
| 03253 | Meredith, NH | Belknap | 19.6 mi |
| 03220 | Belmont, NH | Belknap | 19.8 mi |
| 03224 | Canterbury, NH | Merrimack | 19.9 mi |
| 03770 | Meriden, NH | Sullivan | 20.2 mi |
| 03766 | Lebanon, NH | Grafton | 20.2 mi |
| 03245 | Holderness, NH | Grafton | 20.6 mi |
| 03750 | Etna, NH | Grafton | 20.7 mi |
| 03752 | Goshen, NH | Sullivan | 20.8 mi |
| 03781 | Plainfield, NH | Sullivan | 21.2 mi |
| 03226 | Center Harbor, NH | Belknap | 21.4 mi |
| 03755 | Hanover, NH | Grafton | 21.5 mi |
| 03768 | Lyme, NH | Grafton | 23.0 mi |
| 03745 | Cornish, NH | Sullivan | 23.2 mi |
| 03282 | Wentworth, NH | Grafton | 23.3 mi |
| 03784 | West Lebanon, NH | Grafton | 23.5 mi |
| 03249 | Gilford, NH | Belknap | 24.0 mi |
| 03223 | Campton, NH | Grafton | 24.1 mi |
| 03229 | Contoocook, NH | Merrimack | 24.2 mi |
| 05088 | Wilder, VT | Windsor | 24.5 mi |
| 03242 | Henniker, NH | Merrimack | 24.5 mi |
| 03237 | Gilmanton, NH | Belknap | 25.0 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 03230 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 03230
County, time zone, area codes, and the full ZIP+4 lookup for any address in Danbury.