Old Maps of Loudon, New Hampshire for Academic Research

Study the evolution of Loudon with 44 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Loudon has changed over the decades.


Loudon, NH maps

(44)
  1. 1919 Map of Gilmanton
    1919 Map of Gilmanton
    1919 Gilmanton
    1919 Print · USGS
    Belknap and Merrimack counties are mapped here just after the Great War, showing a landscape of specialized hamlets and water-driven industry. Researchers can trace the Suncook Valley RR and locate ancestral landmarks like Shaker Village or the Smith Meetinghouse.
    2 unique versions available

  2. 1921 Map of Suncook
    1921 Map of Suncook
    1921 Suncook
    1921 Print · USGS
    Merrimack and Suncook River valleys thrive in the early 1920s as bustling centers of rail travel and local education. Genealogists can locate family homesteads near dozens of rural schoolhouses like Borough School or trace the old Boston and Maine Railroad through Suncook and Hooksett.
    5 unique versions available

  3. 1927 Map of Penacook
    1927 Map of Penacook
    1927 Penacook
    1927 Print · USGS
    The Merrimack and Winnipesaukee valleys in the mid-1920s reveal a landscape of river-powered industry and rural school districts. Researchers can trace dozens of family-named landmarks and institutions, from Kezer Seminary to the Soldiers Home and Swetts Mills.
    8 unique versions available

  4. 1927 Map of Gilmanton
    1927 Map of Gilmanton
    1927 Gilmanton
    1927 Print · USGS
    Belknap and Merrimack Counties appear here in the late twenties, showing a landscape of rural schoolhouses and established hill towns. Genealogists can trace family names through landmarks like Smith Meetinghouse, Shaker Village, and the South Pittsfield Friends Meetinghouse.
    5 unique versions available

  5. 1944 Map of Suncook
    1944 Map of Suncook
    1944 Suncook
    1944 Print · USGS
    Suncook and the surrounding New Hampshire hill towns are captured in the 1940s as industry met a rugged landscape. Trace ancestral homes and community hubs like Candia Station, the Sanitarium, and the Buck Street Sch during this era of transition.

  6. 1949 Map of Portland
    1949 Map of Portland
    1949 Portland
    1949 Print · USGS
    Coastal Maine and the New Hampshire interior are shown in detail during the late forties, from the bustling harbors to the lakeside villages. Researchers can trace historical rail networks like the Boston & Maine RR and locate coastal defenses such as Fort Preble.
    3 unique versions available

  7. 1956 Map of Penacook, 1959 Print
    1956 Map of Penacook, 1959 Print
    1956 Penacook
    1959 Print · USGS
    Merrimack County’s river valleys and rail lines are captured here in the mid-fifties, showing the industrial and civic hubs of Franklin and Penacook. Genealogists can locate family landmarks like Snyders Mill and Gerrish Corner or historic sites like the Daniel Webster Birthplace.
    3 unique versions available

  8. 1956 Map of Portland, 1963 Print
    1956 Map of Portland, 1963 Print
    1956 Portland
    1963 Print · USGS
    Southern Maine and eastern New Hampshire are captured here in the mid-fifties, during a time of major highway expansion and military growth. You can trace the path of the Maine Turnpike and locate landmarks like the Portsmouth Naval Shipyard and Sebago Lake.
    4 unique versions available

  9. 1957 Map of Suncook, 1959 Print
    1957 Map of Suncook, 1959 Print
    1957 Suncook
    1959 Print · USGS
    Central New Hampshire comes into focus during the late fifties, capturing the growth of Manchester and the surrounding river valleys. Genealogists can trace family names at Pembroke Cem or locate historic schools like Pembroke Academy and Center Sch.
    4 unique versions available

  10. 1957 Map of Gilmanton, 1960 Print
    1957 Map of Gilmanton, 1960 Print
    1957 Gilmanton
    1960 Print · USGS
    Belknap and Merrimack Counties are shown in the late 1950s, a period when rural schoolhouses and communal religious sites still anchored these small towns. Researchers can locate family landmarks like Pearls Corner, the historic Shaker Village, and the prominent Gilmanton Ironworks settlement.
    5 unique versions available

  11. 1959 Map of Portland
    1959 Map of Portland
    1959 Portland
    1959 Print · USGS
    The Maine and New Hampshire coastlines meet in this mid-century portrait of maritime commerce and inland rail networks. Researchers can trace the legacy of coastal defense at Fort Williams and follow the historic path of the Maine Central RR through the White Mountain National Forest.
    2 unique versions available

  12. 1963 Map of Portland
    1963 Map of Portland
    1963 Portland
    1963 Print · USGS
    Coastal Maine and New Hampshire thrived as maritime and industrial hubs during the mid-sixties, linked by a dense network of rail and river. Researchers can trace historic transit corridors like the Maine Central RR and locate key sites such as the Portsmouth Naval Shipyard or Pease Air Force Base.
    3 unique versions available

  13. 1967 Map of Suncook, 1971 Print
    1967 Map of Suncook, 1971 Print
    1967 Suncook
    1971 Print · USGS
    Merrimack County communities are captured in the late sixties as the river-and-rail economy transitioned toward modern regional growth. Researchers can trace family roots at Stanley Cem, explore the historic Pembroke Academy, or follow the Boston and Maine Railroad through Suncook.
    3 unique versions available

  14. 1986 Map of Concord
    1986 Map of Concord
    1986 Concord
    1986 Print · USGS
    Central New Hampshire in the mid-eighties shows a landscape of river-valley cities and rural villages connected by the growing interstate system. Genealogists and historians can trace old community centers like Gilmanton Ironworks or follow the Boston and Maine Railroad through Concord and Tilton.

  15. 1987 Map of Penacook
    1987 Map of Penacook
    1987 Penacook
    1987 Print · USGS
    The Merrimack and Contoocook rivers converge near Penacook in the late eighties, showing a landscape shaped by river power and early rail. Genealogists and local historians can trace family-named features like Cogswell Hill, Morrill Pond, and the Hannah Dustin Historical Site.

  16. 1987 Map of Pittsfield
    1987 Map of Pittsfield
    1987 Pittsfield
    1987 Print · USGS
    Merrimack County comes into focus in the late 1980s as the Suncook River flows through the industrial hub of Pittsfield. Genealogists and local historians can trace the Old Railroad Grade or locate family landmarks like Websters Mill and Sanborn Hill.

  17. 1987 Map of Belmont
    1987 Map of Belmont
    1987 Belmont
    1987 Print · USGS
    Belknap County at the close of the eighties shows a landscape of deep forests and quiet mill towns. Genealogists and local historians can trace family-named sites like Aliens Mills, Jones Mills, and the heights of Loudon Ridge.

  18. 1987 Map of Loudon
    1987 Map of Loudon
    1987 Loudon
    1987 Print · USGS
    Merrimack County in the late 1980s reveals a landscape of enduring village centers and river-fed forests. Researchers can trace the heritage of Shaker Village, locate the waters of Carding Mill Pond, and explore the hills around Loudon Center.
    2 unique versions available

  19. 1988 Map of Concord
    1988 Map of Concord
    1988 Concord
    1988 Print · USGS
    Central New Hampshire in the late eighties centers on the industrial and political hub of Concord. Researchers can trace the Boston and Maine RR along the Merrimack River or locate recreation landmarks like Bear Brook State Park and Massabesic Lake.

  20. 2012 Map of Belmont, 2012 Print
    2012 Map of Belmont, 2012 Print
    2012 Belmont
    2012 Print · USGS
    Covers Loudon, including Gilford, Belmont, and other nearby areas

  21. 2012 Map of Loudon, 2012 Print
    2012 Map of Loudon, 2012 Print
    2012 Loudon
    2012 Print · USGS
    Covers Loudon, including Concord, Pittsfield, and other nearby areas

  22. 2012 Map of Pittsfield, 2012 Print
    2012 Map of Pittsfield, 2012 Print
    2012 Pittsfield
    2012 Print · USGS
    Covers Loudon, including Barnstead, Epsom, and other nearby areas

  23. 2012 Map of Suncook, 2012 Print
    2012 Map of Suncook, 2012 Print
    2012 Suncook
    2012 Print · USGS
    Covers Loudon, including Concord, Bow, and other nearby areas

  24. 2012 Map of Penacook, 2012 Print
    2012 Map of Penacook, 2012 Print
    2012 Penacook
    2012 Print · USGS
    Covers Loudon, including Concord, Northfield, and other nearby areas

  25. 2015 Map of Belmont, 2015 Print
    2015 Map of Belmont, 2015 Print
    2015 Belmont
    2015 Print · USGS
    Covers Loudon, including Gilford, Belmont, and other nearby areas

Showing maps 1-25 of 44

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