Loudon, New Hampshire — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Loudon, Merrimack County.
| City | Loudon |
| State | New Hampshire (NH) |
| County | Merrimack |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 43.285636 |
| Longitude | -71.467293 |
| Population | 711 |
| Density | N/A /km² |
| Incorporated | N/A |
Loudon is a locality in Merrimack County, New Hampshire, United States. It is a small community with a population of 711. Loudon is located at 43.2856°N, 71.4673°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 03258.
Loudon unfolds across a landscape shaped by the steady work of glaciers and the patient hand of agriculture. It lies 6.4 miles north-north-east of Concord, NH (from Concord, NH: bearing 33°T), and is situated 7.3 miles west of Pittsfield. Rolling hills, cloaked in the deep green of mature forests interspersed with open fields, define its terrain. The air, especially in the late afternoon, often carries the clean, damp scent of pine needles and the distant hum of unseen insects, a subtle soundtrack to the quietude. Pockets of wetlands and the meandering course of streams, like the Suncook River, add a gentle, watery cadence to the land, reflecting the soft, diffused light that filters through the canopy. The character of Loudon is one of enduring connection to the earth, a place where the seasons leave their distinct marks upon the very contours of the land. The history of Loudon is inextricably linked to the fertile valleys and timbered uplands that have sustained its inhabitants for generations. Originally settled in the mid-18th century, its economy was built upon the sturdy foundations of farming and the harvesting of wood, industries that continue to hold a quiet presence. While the larger industrial booms of other regions may have passed Loudon by, its resilience lies in its ability to adapt and maintain a connection to its agricultural roots, with family farms still dotting the countryside. The iconic covered bridges that grace some of its waterways, though perhaps not directly within Loudon itself, speak to a broader regional heritage of craftsmanship and resourcefulness, hinting at the enduring spirit of New Hampshire's rural communities.
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This page provides an interactive Google map of Loudon, New Hampshire with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Loudon and Merrimack County. Coordinates and population data are also included.
Location data for Loudon is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity, not name matching alone — ensuring the correct Loudon is identified even where the name is shared across multiple counties or states.
| Page generated | June 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. Location verified by proximity — not name matching alone. |