Explore Loudon, New Hampshire, with this interactive street and satellite map.
| City | Loudon |
| State | New Hampshire (NH) |
| County | Merrimack County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 43.285636 |
| Longitude | -71.467293 |
| Population | 711 |
| Density | 151.8 /km² |
| Incorporated | N/A |
| ZIP Code | 03307 |
| Area Code | 603 |
| County Seat | Concord |
| School District | Merrimack Valley School District |
Loudon holds the quiet, terrestrial gravity of the Merrimack Valley, where the land rises in modest swells toward the distant silhouette of Loudon Ridge. It lies 6.4 miles north-northeast of Concord, NH (from Concord, NH: bearing 33°T), and is situated 16.7 miles south of Laconia. The Soucook River carves a deliberate path through the landscape, its waters moving with a persistent, cold clarity that defines the local topography. Nearby, the Soucook River State Forest offers a dense corridor of pine and hardwood, a wooded expanse that breathes stillness into the surrounding acreage. Smalls Pond sits as a hushed, reflective basin in the local geography, mirroring the shifting clouds of an inland sky. The air here carries the scent of damp earth and cooling granite, a sensory signature of a place that remains firmly anchored in the deep, interior soil of the region.
Loudon maintains an economy rooted in the practicality of the soil and the industriousness of its inhabitants, balancing traditional agrarian patterns with the modern pulse of regional commerce. The legacy of the early settlers persists in the remnants of stone walls that crisscross the pastures, marking boundaries established long before the roar of engines defined the local calendar. While the pace of life often follows the seasonal rhythms of the fields, the community periodically gathers for events that draw visitors to the sprawling grounds of the speedway, a contrast to the contemplative silence of Spender Meadow. Life in Loudon moves with the steady, unpretentious cadence of a place that values its own history, where the labor of the day eventually yields to the long, violet shadows stretching out from the tree lines at dusk.
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This page provides an embedded street and satellite map of Loudon, New Hampshire. Coordinates: 43.285636, -71.467293. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Loudon includes the ZIP code (03307), telephone area code (603), county seat of Merrimack County (Concord), and school district assignment (Merrimack Valley School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |