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Historical Maps of Merrimack County, New Hampshire

What stories do these 213 old maps tell about Merrimack County's past? From 1902 to present day, these maps reveal the evolution of streets, neighborhoods, iconic landmarks, and natural features in stunning high-res detail. Whether you're a history enthusiast, genealogist, or professional in education, environmental work, or architecture, these maps are perfect for exploration, research, and discovery.

Discover Merrimack County's history through maps:

  • Trace Merrimack County's growth: Explore earlier and latest maps and editions to uncover how the region changed over time.
  • Examine technical details: Each map includes its creators, publishers, scale, dimensions, and full source information.
  • Layer maps with modern tools & imagery: Compare historical maps to modern-day with high-resolution satellite imagery and detailed LiDAR layers.
  • Sourced from trusted archives: Carefully preserved and digitized by institutions like the United Stated Geological Survey and the US Library of Congress.
  • Access in any format: View and explore in high resolution, download for offline use, or order a museum-quality print for yourself or a loved one.

Begin your journey into Merrimack County's history with these remarkable must-see maps.

Merrimack County, NH maps

(213)
  1. 1902 Map of Sunapee, 1947 Print
    1902 Map of Sunapee, 1947 Print
    1902 Sunapee
    1947 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  3. 1905 Map of Sunapee, 1947 Print
    1905 Map of Sunapee, 1947 Print
    1905 Sunapee
    1947 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  5. 1907 Map of Sunapee
    1907 Map of Sunapee
    1907 Sunapee
    1907 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  7. 1907 Map of Sunapee, 1912 Print
    1907 Map of Sunapee, 1912 Print
    1907 Sunapee
    1912 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  9. 1907 Map of Sunapee, 1925 Print
    1907 Map of Sunapee, 1925 Print
    1907 Sunapee
    1925 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  11. 1907 Map of Sunapee, 1931 Print
    1907 Map of Sunapee, 1931 Print
    1907 Sunapee
    1931 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  13. 1907 Map of Sunapee, 1936 Print
    1907 Map of Sunapee, 1936 Print
    1907 Sunapee
    1936 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  15. 1907 Map of Sunapee, 1940 Print
    1907 Map of Sunapee, 1940 Print
    1907 Sunapee
    1940 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  17. 1907 Map of Sunapee, 1947 Print
    1907 Map of Sunapee, 1947 Print
    1907 Sunapee
    1947 Print · USGS
    Covers Merrimack County, including Newport, New London, and other nearby areas
  19. 1919 Map of Gilmanton
    1919 Map of Gilmanton
    1919 Gilmanton
    1919 Print · USGS
    Covers Merrimack County, including Concord, Gilford, and other nearby areas
  21. 1919 Map of Alton
    1919 Map of Alton
    1919 Alton
    1919 Print · USGS
    Covers Merrimack County, including Rochester, Barrington, and other nearby areas
  23. 1919 Map of Gilmanton
    1919 Map of Gilmanton
    1919 Gilmanton
    1919 Print · USGS
    Covers Merrimack County, including Concord, Gilford, and other nearby areas
  25. 1919 Map of Alton
    1919 Map of Alton
    1919 Alton
    1919 Print · USGS
    Covers Merrimack County, including Rochester, Barrington, and other nearby areas
  27. 1919 Map of Alton, 1929 Print
    1919 Map of Alton, 1929 Print
    1919 Alton
    1929 Print · USGS
    Covers Merrimack County, including Rochester, Barrington, and other nearby areas
  29. 1919 Map of Alton, 1937 Print
    1919 Map of Alton, 1937 Print
    1919 Alton
    1937 Print · USGS
    Covers Merrimack County, including Rochester, Barrington, and other nearby areas
  31. 1919 Map of Alton, 1942 Print
    1919 Map of Alton, 1942 Print
    1919 Alton
    1942 Print · USGS
    Covers Merrimack County, including Rochester, Barrington, and other nearby areas
  33. 1919 Map of Alton, 1951 Print
    1919 Map of Alton, 1951 Print
    1919 Alton
    1951 Print · USGS
    Covers Merrimack County, including Rochester, Barrington, and other nearby areas
  35. 1921 Map of Suncook
    1921 Map of Suncook
    1921 Suncook
    1921 Print · USGS
    Covers Merrimack County, including Manchester, Concord, and other nearby areas
  37. 1921 Map of Suncook
    1921 Map of Suncook
    1921 Suncook
    1921 Print · USGS
    Covers Merrimack County, including Manchester, Concord, and other nearby areas
  39. 1921 Map of Suncook, 1931 Print
    1921 Map of Suncook, 1931 Print
    1921 Suncook
    1931 Print · USGS
    Covers Merrimack County, including Manchester, Concord, and other nearby areas
  41. 1921 Map of Suncook, 1938 Print
    1921 Map of Suncook, 1938 Print
    1921 Suncook
    1938 Print · USGS
    Covers Merrimack County, including Manchester, Concord, and other nearby areas
  43. 1921 Map of Suncook, 1947 Print
    1921 Map of Suncook, 1947 Print
    1921 Suncook
    1947 Print · USGS
    Covers Merrimack County, including Manchester, Concord, and other nearby areas
  45. 1925 Map of Holderness, 1956 Print
    1925 Map of Holderness, 1956 Print
    1925 Holderness
    1956 Print · USGS
    Covers Merrimack County, including Laconia, Franklin, and other nearby areas
  47. 1926 Map of Hillsboro
    1926 Map of Hillsboro
    1926 Hillsboro
    1926 Print · USGS
    Covers Merrimack County, including Weare, Hopkinton, and other nearby areas
  49. 1926 Map of Hillsboro, 1952 Print
    1926 Map of Hillsboro, 1952 Print
    1926 Hillsboro
    1952 Print · USGS
    Covers Merrimack County, including Weare, Hopkinton, and other nearby areas
Showing maps 1-25 of 213

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Frequently asked questions

  • What are the different types of historical maps available for Merrimack County?
  • What is the oldest map of Merrimack County?
  • Where can I purchase historical maps of Merrimack County for my home or office?
  • Where can I download high-res historical maps of Merrimack County?
  • Are there historical topographic maps available for Merrimack County?
  • Is there historical aerial imagery available for Merrimack County?
  • Where are historical maps of Merrimack County sourced from?