1900s (20th Century) Maps of Union Township, Pennsylvania
Explore 11 historic maps of Union Township 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 Union Township'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 Union Township's history through authentic maps from the 1900s. This is your window into the past.
Union Township, PA maps
(11)- 1943 Map of Sunbury1943 Sunbury1943 Print · USGSDuring the mid-1940s, the Susquehanna River valley functioned as a vital corridor for both higher education and heavy industry. Genealogists can trace family roots through numerous country schools like Ulrich School and landmarks such as Hummels Wharf or the Isle of Que.
- 1950 Map of Harrisburg, 1952 Print1950 Harrisburg1952 Print · USGSMid-century Central Pennsylvania comes alive through its dense rail networks and river valley settlements during the post-war industrial era. Genealogists and historians can trace family roots through hubs like Harrisburg, locate Carlisle Barracks, or follow the Pennsylvania RR through the Lebanon Valley.
- 1953 Map of Sunbury, 1956 Print1953 Sunbury1956 Print · USGSThe Susquehanna River Valley in the early fifties shows a bustling corridor of rail, industry, and academia. Genealogists can trace family names at Stoltzfus Cem, explore the grounds of Bucknell University, or locate the historic Joseph Priestley Home.3 unique versions available
- 1957 Map of Harrisburg1957 Harrisburg1957 Print · USGSMid-century Central Pennsylvania comes into focus as a bustling network of rail, river, and mountain ridges. Genealogists and historians can trace the development of the State Capitol and surrounding hubs like Middletown, Columbia, and Pottsville.7 unique versions available
- 1961 Map of Harrisburg1961 Harrisburg1961 Print · USGSCentral Pennsylvania is shown at a mid-century peak of industrial and military activity, from the Susquehanna water gaps to the fertile Dutch Country. Genealogists and historians can trace the rail corridors of the Pennsylvania RR and find landmarks like Carlisle Barracks or the Anthracite Coal Fields.2 unique versions available
- 1964 Map of Harrisburg1964 Harrisburg1964 Print · USGSCentral Pennsylvania in the mid-fifties reveals a landscape shaped by ridge-and-valley geology and critical Cold War infrastructure. Researchers can trace the massive Indiantown Gap Military Reservation or the rail corridors of the Pennsylvania RR and Reading RR.
- 1965 Map of Northumberland, 1967 Print1965 Northumberland1967 Print · USGSThe Susquehanna River forks meet at Northumberland and Sunbury in the mid-1960s, capturing a landscape of vital riverfront industry and transit. Researchers can trace the rail lines of the Erie-Lackawanna and Reading or locate local landmarks like the Sodom Sch (Historic) and Packers Island.4 unique versions available
- 1965 Map of Lewisburg, 1967 Print1965 Lewisburg1967 Print · USGSUnion County during the mid-sixties reveals a landscape of academic tradition, rural hamlets, and heavy institutional presence. Researchers can trace the layout of Bucknell University or find long-standing rural landmarks like Emmanuel Ch and the Northeast Federal Penitentiary.2 unique versions available
- 1984 Map of Sunbury, 1985 Print1984 Sunbury1985 Print · USGSPennsylvania coal country and the Susquehanna valley appear here in the early eighties, showcasing a landscape defined by industrial ridges and river towns. Genealogists and historians can trace rail corridors like Conrail and explore mountain settlements from Mahanoy City to Elizabethville.2 unique versions available
- 1994 Map of Lewisburg, 1996 Print1994 Lewisburg1996 Print · USGSThe West Branch Susquehanna River corridor in the mid-1990s showcases a blend of college-town life and traditional rural valleys. Trace the historic footprint of Bucknell University or locate family sites like Stoltzfus Cem and the Dreisbach Ch.
- 1994 Map of Northumberland, 1996 Print1994 Northumberland1996 Print · USGSThe Susquehanna River forks define this central Pennsylvania landscape during the mid-1990s, where river island parks meet industrial and residential growth. Genealogists and historians can trace local landmarks like Sodom Sch (Historic), Mt Zion Ch, and the streets of Northumberland.
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Showing maps 1-11 of 11
Top cities near Union Township
- Sunbury historical maps
- Lewisburg historical maps
- Selinsgrove historical maps
- White Deer Township historical maps
- Northumberland historical maps
- Mifflinburg historical maps
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Top neighborhoods of Union Township
Frequently asked questions
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