1900s (20th Century) Maps of Sussex County, New Jersey
Explore 84 historic maps of Sussex 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 Sussex 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 Sussex County's history through authentic maps from the 1900s. This is your window into the past.
Sussex County, NJ maps
(84)- 1900 Map of Raritan1900 Raritan1900 Print · USGSNorth Jersey in the late nineteenth century was a complex web of mountain ridges and vital rail corridors. Researchers can trace ancestral routes through old junctions like High Bridge, industrial sites at Mine Hill, and the shores of Lake Hopatcong.
- 1903 Map of Franklin Furnace1903 Franklin Furnace1903 Print · USGSSussex County at the turn of the century is a landscape shaped by iron mining and a bustling rail network. Genealogists and historians can trace the early industrial roots of Franklin Furnace, locate rural landmarks like North Church, and follow the path of the Lehigh and Hudson River Railroad.4 unique versions available
- 1903 Map of Greenwood Lake, 1909 Print1903 Greenwood Lake1909 Print · USGSThe Highlands of New York and New Jersey are captured here at the height of their industrial era, showing a landscape of iron mines and mountain railroads. Genealogists and historians can locate heritage sites like Sterling Furnace, Dayton Mines, and the rural community of New Newfoundland.
- 1905 Map of Lake Hopatcong1905 Lake Hopatcong1905 Print · USGSNorthern New Jersey during the early twentieth century shows a landscape shaped by iron mining, railroads, and the growing resort culture around Lake Hopatcong. Genealogists and historians can trace family roots through old settlements like Succasunna, the industrial sites at Mine Hill, and the U.S. Navy Powder Depot.3 unique versions available
- 1905 Map of Raritan1905 Raritan1905 Print · USGSNorthern New Jersey's ridges and valleys are meticulously detailed here at the turn of the century. You can trace the complex rail networks of the Lehigh Valley R.R. and locate family landmarks from Swayze Mills to the Powder Depot near Picatinny Peak.2 unique versions available
- 1905 Map of Hackettstown1905 Hackettstown1905 Print · USGSWarren and Morris Counties at the turn of the century show a landscape defined by industrial transport and river valleys. Researchers can trace the historic Morris Canal and the complex rail networks serving towns like Hackettstown, Vienna, and Oxford.5 unique versions available
- 1906 Map of Port Jervis, 1956 Print1906 Port Jervis1956 Print · USGSPort Jervis sits at the confluence of the Delaware and Neversink rivers during the height of the railroad era. Genealogists and local historians can trace the paths of the Erie RR, find vanished hamlets like Logtown, and locate the Old Bolton Basin along the river.
- 1906 Map of Goshen, 1959 Print1906 Goshen1959 Print · USGSOrange County at the start of the twentieth century was a vital junction of rail lines and dairy country. Genealogists and historians can trace the early footprints of Middletown and Goshen, alongside smaller junctions like Campbell Hall and Pine Island.2 unique versions available
- 1908 Map of Goshen1908 Goshen1908 Print · USGSOrange County's agricultural and railroad heartland is captured here in the early 1900s as a complex web of small villages and connecting lines. Genealogists and historians can trace family locations near Middletown, the rural Wisner PO, or the lowlands of Pellets Island.6 unique versions available
- 1908 Map of Port Jervis1908 Port Jervis1908 Print · USGSThe tri-state border region comes alive at the start of the twentieth century, focused on the rail-and-river hub of Port Jervis. Genealogists and historians can trace family locations across Matamoras, Unionville, and Westtown, or locate landmarks like Tristate Rock and Old Bolton Basin.4 unique versions available
- 1910 Map of Greenwood Lake1910 Greenwood Lake1910 Print · USGSThe Highlands of northern New Jersey and southern New York are shown here during a peak era of iron mining and rail expansion. Genealogists and industrial historians can trace the foundations of Sterling Furnace, Charlotteburg Mine, and the New Milford Sta. along the Erie Railroad.9 unique versions available
- 1913 Map of Milford, 1958 Print1913 Milford1958 Print · USGSBefore the Tri-State area was suburbanized, this early twentieth-century survey captures the rugged river economy of the Delaware valley. Genealogists can trace family roots at McCartys Corner or locate vanished rural schoolhouses like the McCain School and Woodtown School.
- 1915 Map of Milford1915 Milford1915 Print · USGSThe Delaware River valley at the tri-state border comes alive in this pre-war survey, capturing a world of riverside rail stations and remote mountain schoolhouses. Genealogists can locate family landmarks like McCarthys Corner or trace rural education at the Yale Forest School and Quicktown School.7 unique versions available
- 1938 Map of Goshen1938 Goshen1938 Print · USGSOrange County was a vital rail and agricultural corridor during the early twentieth century. Researchers can trace the path of the Erie RR through Middletown and explore long-standing farming communities like Florida and Orange Farm.
- 1942 Map of Pine Island, 1954 Print1942 Pine Island1954 Print · USGSThe Orange County lowlands were a hub of rail and drainage engineering during the early 1940s. Researchers can trace the path of the Erie and Lehigh and New England railroads as they pass through rural hamlets like Pine Island, Edenville, and Snufftown.2 unique versions available
- 1943 Map of Stanhope1943 Stanhope1943 Print · USGSMid-century Sussex and Morris County life is centered here on the busy rail and water corridors of the highlands. Researchers can trace the path of the Morris Canal, locate the Hercules Powder Co works, and explore lakefront landmarks like Bertrand Island.
- 1943 Map of Franklin Furnace1943 Franklin Furnace1943 Print · USGSMid-century Sussex County is defined here by its deep mining roots and mountain reservoirs. Trace the industrial landscape of Franklin and Ogdensburg through landmarks like the N J Zinc Co, the Stockholm School, and the Lehigh and Hudson River.
- 1943 Map of Unionville1943 Unionville1943 Print · USGSThe Orange County and Sussex County borderlands come alive in the early 1940s, showing a landscape shaped by rail lines and river valleys. Researchers can trace the industrial footprints of the American Silk Label Co or locate family roots near Minisink Cemetery and Westtown School.
- 1943 Map of Newfoundland1943 Newfoundland1943 Print · USGSThe Pequannock River valley and its surrounding ridges are captured here during the Second World War. Researchers can trace the New York Susquehanna and Western rail line through Newfoundland or locate landmarks like the Fire House and West Milford School.
- 1943 Map of Branchville1943 Branchville1943 Print · USGSSussex County agriculture and rail networks are caught at a peak during the early 1940s. Genealogists can locate family landmarks like Maple Grove Farm and rural schoolhouses such as the Augusta School and Wykertown School.
- 1943 Map of Greenwood Lake1943 Greenwood Lake1943 Print · USGSGreenwood Lake and the surrounding Highlands are captured during the early 1940s, revealing a landscape defined by iron industry and lakeside settlement. Genealogists and researchers can locate the Ringwood Iron Plant Mine, St Francis School, and the Erie Ringwood Branch railroad.
- 1943 Map of Wawayanda1943 Wawayanda1943 Print · USGSThe New York and New Jersey borderlands appear here in the early 1940s as a landscape of highland lakes and valley rail stops. Genealogists and local historians can trace the transit corridor of the Lehigh and Hudson River railroad and locate old rural landmarks like the New Milford School and Maple Grange.2 unique versions available
- 1943 Map of Newton East1943 Newton East1943 Print · USGSSussex County was a hub of dairy production and rail transport during the early war years. Genealogists and historians can trace local family land at Ideal Farms or locate industrial sites like the Slate Quarry and Mulford Station.
- 1943 Map of Port Jervis South1943 Port Jervis South1943 Print · USGSThe tri-state borderlands during the Second World War reveal a landscape of river-valley industry and upland retreats. Researchers can trace the ERIE railroad through Port Jervis or locate historical sites like the Life Magazine Camp and Tristate Bible Camp.3 unique versions available
- 1943 Map of Pine Island1943 Pine Island1943 Print · USGSThe fertile black dirt region of the New York-New Jersey border is captured here during the 1940s, showing a landscape defined by rail transit and river engineering. Genealogists and local historians can trace the foundations of Pine Island, locate the St Stanislaus Ch, or follow the industrial footprint of the Universal Atlas Cement Co.
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Top cities of Sussex County
- Vernon Township historical maps
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- Hopatcong historical maps
- Wantage historical maps
- Newton historical maps
- Andover Township historical maps
See more
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