Old Maps of Rockland County, New York for Academic Research
Study the evolution of Rockland County with 121 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 Rockland County has changed over the decades.
Rockland County, NY maps
(121)- 1891 Map of Ramapo
1891 Ramapo1891 Print · USGSThe Ramapo Mountains and northern New Jersey borderlands appear here in the decade before the turn of the century. Genealogists and local historians can trace the early rail networks through Sloatsburg and Suffern, or locate family sites in Pearl River and Ramseys. - 1891 Map of Harlem
1891 Harlem1891 Print · USGSUpper Manhattan and the Bronx met the burgeoning towns of Westchester and Bergen County in the late 1800s. Researchers can trace the path of the Croton Aqueduct, locate the historic site of Bulls Ferry, and explore the early rail-connected villages of Schraalenburgh and Pelhamville. - 1892 Map of West Point
1892 West Point1892 Print · USGSThe Hudson Highlands and river valley are captured here in the early 1890s, when iron mining and river-side rail travel defined the region. Trace ancestral roots and old landmarks from the military grounds at West Point to the iron operations at Mahopac Mine and the rail hub at Peekskill. - 1892 Map of Tarrytown
1892 Tarrytown1892 Print · USGSThe Hudson River valley in the late nineteenth century was a corridor of engineering and industrial growth. Researchers can trace the path of the Croton Aqueduct, locate the State Prison at Sing Sing, or find family names near Merritts Corners and Samsondale. - 1893 Map of Tarrytown
1893 Tarrytown1893 Print · USGSThe Hudson Valley was a powerhouse of transit and utility in the late 1800s, serving as the corridor for New York’s water and rail networks. Genealogists can trace family names and old landings from Haverstraw to Tarrytown, including features like the State Prison and the massive Croton Dam.3 unique versions available - 1893 Map of Ramapo
1893 Ramapo1893 Print · USGSThe Ramapo Valley and the New Jersey borderlands come alive in the late Victorian era, showing a landscape defined by mountain passes and a dense rail network. Genealogists can trace family names and early homesteads in Johnsontown, Eagle Valley, and Pearl River before modern development changed the region.6 unique versions available - 1894 Map of West Point
1894 West Point1894 Print · USGSThe Hudson Highlands in the late nineteenth century were a hub of river commerce and rail expansion. Genealogists and local historians can trace the footprint of the West Point military grounds, the industrial Mahopac Mines, and early settlements like Yorktown Heights.3 unique versions available - 1897 Map of Harlem, 1956 Print
1897 Harlem1956 Print · USGSUpper Manhattan and Westchester thrive at the end of the nineteenth century as rail lines and reservoirs reshape the landscape. Trace early neighborhoods and landmarks like Schraalenburg, Woodlawn Cemetery, and the Jerome Park Reservoir.4 unique versions available - 1898 Map of Harlem
1898 Harlem1898 Print · USGSThe northern reaches of the city and its surrounding suburbs are shown in late-Victorian detail as rail lines expanded across the Hudson. Researchers can trace the early layouts of Woodlawn Cemetery, the site of Grants Tomb, and the fortifications at Fort Schuyler. - 1899 Map of West Point
1899 West Point1899 Print · USGSThe Hudson Highlands and military grounds at West Point are detailed in this survey from the closing years of the nineteenth century. Genealogists can trace old family-named sites like Mc Keel Corners or Travis Corners, while historians can locate the Mahopac Mines and the Albany Post Road. - 1900 Map of Harlem
1900 Harlem1900 Print · USGSUpper Manhattan and the surrounding boroughs are shown at a pivotal moment of growth before the mid-century building boom. Genealogists can trace family footprints through the streets of Yonkers Park or locate ancestors in the sprawling Woodlawn Cemetery.16 unique versions available - 1901 Map of West Point
1901 West Point1901 Print · USGSThe Hudson Highlands and West Point are shown at the turn of the century, when river railroads and mountain mines defined the local economy. Genealogists can trace family landmarks and hamlets like Nelsonville, Mahopac Mines, and Yorktown Heights.12 unique versions available - 1902 Map of Tarrytown
1902 Tarrytown1902 Print · USGSThe Hudson River valley at the turn of the century shows a landscape of busy river landings and nascent suburbs. Genealogists and historians can trace old homesteads and landmarks like Waldberg Landing, the State Prison at Ossining, and the Croton Aqueduct.11 unique versions available - 1902 Map of Schunemunk
1902 Schunemunk1902 Print · USGSOrange County at the turn of the century shows a landscape defined by the rise of the railroad and the enduring presence of the Highlands. Genealogists and historians can trace old homesteads and industrial sites like Bull Mine, Oxford Depot, and the riverfront at Cornwall Landing.10 unique versions available - 1910 Map of Ramapo
1910 Ramapo1910 Print · USGSThe Ramapo Valley at the turn of the century served as a vital transit corridor between New York and New Jersey, dominated by rail lines and river industry. Genealogists and local historians can trace the foundations of Sloatsburg, Suffern, and Pearl River, alongside landmarks like the Ramapo Cem. and the Powder Works.6 unique versions available - 1930 Map of Schunemunk
1930 Schunemunk1930 Print · USGSOrange County's rail and river landscapes come into sharp focus during the late Prohibition era. Researchers can trace historic district schoolhouses like Elmwood No. 6 School and the critical junction points of the ERIE RR near Vails Gate Junction.3 unique versions available - 1931 Map of Ramapo
1931 Ramapo1931 Print · USGSRockland County in the late twenties and early thirties shows a unique mix of expanding suburban rail towns and state park wilderness. Genealogists and historians can trace Letchworth Village, the old Hogan Kamp Mine, and early schools like Bardonia Sch.3 unique versions available - 1934 Map of Park Ridge
1934 Park Ridge1934 Print · USGSBergen County settlements were evolving into distinct residential hubs during the mid-1930s. Researchers can trace early infrastructure and local landmarks like Villa Maria Clare, the Western Reservoir, and the estates of Saddle River. - 1935 Map of Schunemunk
1935 Schunemunk1935 Print · USGSOrange County in the mid-1930s is a crossroads of heavy rail and Hudson River commerce. Genealogists and historians can trace defunct rail sidings, old school sites like Quaker Hill Sch, and industrial landmarks from Bull Mine to Firthcliffe.4 unique versions available - 1936 Map of West Point
1936 West Point1936 Print · USGSThe Hudson Highlands in the mid-1930s reveal a landscape of strategic military grounds and evolving state parks. Genealogists and historians can trace old family burial grounds like Halstead Cem, the workings of the Mahopac Mines, and the early layout of West Point.2 unique versions available - 1936 Map of Ramsey
1936 Ramsey1936 Print · USGSNorthern New Jersey during the mid-1930s shows a landscape of highland camps and expanding rail towns along the Erie RR. Trace family roots and local landmarks from Ramsey to Mahwah, including the Don Bosco Institute and Macmillan Reservoir. - 1937 Map of Nyack
1937 Nyack1937 Print · USGSRockland County’s riverfront and wooded interior are shown here in the late 1930s as the rail-and-river economy remained in full swing. Genealogists and historians can trace family locations near the Rockland State Hospital, Piermont, and the St Catharines Cem. - 1937 Map of Tarrytown
1937 Tarrytown1937 Print · USGSThe Hudson River valley during the 1930s serves as a busy corridor of rail, water, and infrastructure. Genealogists and local historians can trace the old landings at Waldberg Landing, the grounds of the State Prison in Ossining, and the rail lines through Nyack. - 1938 Map of Haverstraw
1938 Haverstraw1938 Print · USGSThe lower Hudson River corridor comes alive in this late 1930s survey of the bustling industrial and commuter towns along the riverbanks. Researchers can trace the path of the West Shore RR, find family roots at St Peters Cem, or locate the New York Reconstruction Home. - 1938 Map of Ramapo
1938 Ramapo1938 Print · USGSRockland County in the late 1930s is revealed here as a landscape of institutional campuses, rail-side villages, and emerging parklands. Genealogists can trace family connections at Letchworth Village, St Agatha Home, and vanished hamlets like Sandyfield or Johnsontown.3 unique versions available
Showing maps 1-25 of 121
Top cities of Rockland County
- Ramapo historical maps
- Clarkstown historical maps
- Orangetown historical maps
- Haverstraw historical maps
- Stony Point historical maps
- Pomona historical maps
Frequently asked questions
- What are the different types of historical maps available for Rockland County?
- What is the oldest map of Rockland County?
- Where can I purchase historical maps of Rockland County for my home or office?
- Where can I download high-res historical maps of Rockland County?
- Are there historical topographic maps available for Rockland County?
- Is there historical aerial imagery available for Rockland County?
- Where are historical maps of Rockland County sourced from?