1900s (20th Century) Maps of Merrimack County, New Hampshire
Explore 87 historic maps of Merrimack County from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Merrimack County's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Merrimack County's history through authentic maps from the 1900s. This is your window into the past.
Merrimack County, NH maps
(87)- 1902 Map of Sunapee, 1947 Print
1902 Sunapee1947 Print · USGSCovers Merrimack County, including Newport, New London, and other nearby areas - 1905 Map of Sunapee, 1947 Print
1905 Sunapee1947 Print · USGSCovers Merrimack County, including Newport, New London, and other nearby areas - 1907 Map of Sunapee
1907 Sunapee1907 Print · USGSCovers Merrimack County, including Newport, New London, and other nearby areas7 unique versions available - 1919 Map of Gilmanton
1919 Gilmanton1919 Print · USGSCovers Merrimack County, including Concord, Gilford, and other nearby areas2 unique versions available - 1919 Map of Alton
1919 Alton1919 Print · USGSCovers Merrimack County, including Rochester, Barrington, and other nearby areas6 unique versions available - 1921 Map of Suncook
1921 Suncook1921 Print · USGSCovers Merrimack County, including Manchester, Concord, and other nearby areas5 unique versions available - 1925 Map of Holderness, 1956 Print
1925 Holderness1956 Print · USGSCovers Merrimack County, including Laconia, Franklin, and other nearby areas - 1926 Map of Hillsboro
1926 Hillsboro1926 Print · USGSCovers Merrimack County, including Weare, Hopkinton, and other nearby areas2 unique versions available - 1927 Map of Concord
1927 Concord1927 Print · USGSCovers Merrimack County, including Manchester, Concord, and other nearby areas6 unique versions available - 1927 Map of Penacook
1927 Penacook1927 Print · USGSCovers Merrimack County, including Concord, Franklin, and other nearby areas8 unique versions available - 1927 Map of Gilmanton
1927 Gilmanton1927 Print · USGSCovers Merrimack County, including Concord, Gilford, and other nearby areas5 unique versions available - 1927 Map of Holderness
1927 Holderness1927 Print · USGSCovers Merrimack County, including Laconia, Franklin, and other nearby areas6 unique versions available - 1927 Map of Cardigan, 1957 Print
1927 Cardigan1957 Print · USGSCovers Merrimack County, including Plymouth, Bristol, and other nearby areas - 1928 Map of Mount Kearsarge
1928 Mount Kearsarge1928 Print · USGSCovers Merrimack County, including New London, Warner, and other nearby areas5 unique versions available - 1929 Map of Hillsboro
1929 Hillsboro1929 Print · USGSCovers Merrimack County, including Weare, Hopkinton, and other nearby areas5 unique versions available - 1930 Map of Cardigan
1930 Cardigan1930 Print · USGSCovers Merrimack County, including Plymouth, Bristol, and other nearby areas7 unique versions available - 1930 Map of Lovewell Mountain
1930 Lovewell Mountain1930 Print · USGSCovers Merrimack County, including Keene, Antrim, and other nearby areas4 unique versions available - 1931 Map of Mount Kearsarge
1931 Mount Kearsarge1931 Print · USGSCovers Merrimack County, including New London, Warner, and other nearby areas - 1942 Map of Lovewell Mountain
1942 Lovewell Mountain1942 Print · USGSCovers Merrimack County, including Keene, Antrim, and other nearby areas4 unique versions available - 1944 Map of Suncook
1944 Suncook1944 Print · USGSCovers Merrimack County, including Manchester, Concord, and other nearby areas - 1949 Map of Portland
1949 Portland1949 Print · USGSCovers Merrimack County, including Manchester, Portland, and other nearby areas3 unique versions available - 1949 Map of Concord, 1954 Print
1949 Concord1954 Print · USGSCovers Merrimack County, including Manchester, Concord, and other nearby areas4 unique versions available - 1950 Map of Glens Falls
1950 Glens Falls1950 Print · USGSCovers Merrimack County, including Queensbury, Saratoga Springs, and other nearby areas - 1955 Map of Sunapee, 1957 Print
1955 Sunapee1957 Print · USGSCovers Merrimack County, including Newport, New London, and other nearby areas3 unique versions available - 1956 Map of Cardigan, 1958 Print
1956 Cardigan1958 Print · USGSCovers Merrimack County, including Plymouth, Bristol, and other nearby areas3 unique versions available
Showing maps 1-25 of 87
Top cities of Merrimack County
- Concord historical maps
- Hooksett historical maps
- Franklin historical maps
- Bow historical maps
- Pembroke historical maps
- Hopkinton historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Merrimack County?
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