1950s Maps of Allegheny County, Pennsylvania
Explore 32 historic maps of Allegheny County from the 1950s. These maps offer a rare glimpse into what life looked like during the 1950s — 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 Allegheny County's landscape evolved across the 1950s, 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 1950s, 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 Allegheny County's history through authentic maps from the 1950s. This is your window into the past.
Allegheny County, PA maps
(32)- 1950 Map of Valencia, 1952 Print
1950 Valencia1952 Print · USGSThe borderlands of Butler and Allegheny Counties are captured at mid-century as rural life met growing institutions and industry. Researchers can trace the rail-side growth of Valencia and Bakerstown, locate family landmarks like Galbreath School No 2, and find the Mine Dump near Bairdford.5 unique versions available - 1951 Map of Pittsburgh West
1951 Pittsburgh West1951 Print · USGSThe industrial heart of Allegheny County is captured at mid-century as neighborhoods expanded across the hills west of the rivers. Researchers can trace the rail lines through McKees Rocks, find ancestors at Highwood Cemetery, or locate old landmarks like the Allegheny Observatory.3 unique versions available - 1951 Map of Pittsburg East
1951 Pittsburg East1951 Print · USGSThe eastern reaches of Pittsburgh and its river valleys are shown here in the early postwar era. Researchers can trace the footprints of iconic landmarks like Forbes Field and the University of Pittsburgh or locate family plots in Allegheny Cemetery.3 unique versions available - 1951 Map of Canton
1951 Canton1951 Print · USGSThe industrial heartland of Ohio and Pennsylvania reached its mid-century peak during this era of heavy rail and river transit. Genealogists and historians can trace the development of steel towns like Aliquippa and Weirton alongside the Ohio River and major lines of the Pennsylvania RR. - 1953 Map of Pittsburgh
1953 Pittsburgh1953 Print · USGSWestern Pennsylvania's industrial landscape at the start of the fifties shows the steel and rail corridors between Pittsburgh and Altoona. Trace family roots in river towns like Tarentum or follow the Pennsylvania Turnpike across Laurel Hill. - 1953 Map of Canton
1953 Canton1953 Print · USGSThe industrial heartland of Ohio and Pennsylvania is captured at its mid-century peak in this detailed regional survey. Genealogists and historians can trace the vast rail networks of the Pennsylvania RR and find local landmarks like Nimisila Reservoir and Tappan Reservoir. - 1953 Map of Mc Keesport, 1955 Print
1953 Mc Keesport1955 Print · USGSThe industrial Mon Valley thrives at mid-century as steel and coal drive the local economy along the river forks. Researchers can trace family history through dozens of named schools and churches, or find landmarks like Rainbow Gardens Swimming Pool and the Hubbard Mine Shaft No 2. - 1953 Map of Ambridge, 1955 Print
1953 Ambridge1955 Print · USGSThe Ohio River valley in the early fifties is captured here at a peak of industrial and rail activity. Local historians can trace the grounds of Old Economy, locate the Dashields Dam, and find vanished landmarks like Stoops Ferry. - 1953 Map of New Kensington East, 1955 Print
1953 New Kensington East1955 Print · USGSWestmoreland County and the Allegheny River valley are captured here in the early fifties during a peak of industrial and suburban growth. Genealogists and local historians can trace family locations near Natrona, Edgecliff, and the Har Brack High Sch.4 unique versions available - 1953 Map of Oakdale, 1955 Print
1953 Oakdale1955 Print · USGSAllegheny County's industrial and aviation landscape is captured here in the early fifties as the coal-mining era met modern infrastructure. Trace family history and rail lines through Oakdale, Imperial, and Cliff Mine, or locate the State Industrial Sch. - 1953 Map of Murrysville, 1955 Print
1953 Murrysville1955 Print · USGSWestmoreland and Allegheny counties are shown in the early fifties during a period of heavy industrial activity and suburban growth. Researchers can trace numerous gas wells, active strip mines, and family landmarks like the Laird Cem and Sardis Ch.5 unique versions available - 1953 Map of Braddock, 1955 Print
1953 Braddock1955 Print · USGSAllegheny County's industrial heartland thrives in the mid-fifties as dense valley towns like Braddock and Wilmerding expand into the surrounding hills. Genealogists and historians can trace neighborhood growth through dozens of landmarks, from Kennywood Amusement Park to Beulah Ch and the Pennsylvania RR rail lines. - 1953 Map of Baden, 1955 Print
1953 Baden1955 Print · USGSThe industrial riverfronts and rural uplands of Beaver County meet in the early 1950s along the Ohio River. Researchers can trace the rail networks of the Pennsylvania and local landmarks like Mt Gallitzin Academy and Big Knob Grange.7 unique versions available - 1953 Map of Bridgeville, 1955 Print
1953 Bridgeville1955 Print · USGSAllegheny and Washington Counties were transitioning from a mining economy to a suburban landscape in the early fifties. Genealogists and historians can trace family roots through the Melrose Cem, identify old industrial sites like Hickman Shafts, or locate the Mayer Airport. - 1953 Map of Glassport, 1955 Print
1953 Glassport1955 Print · USGSThe industrial Monongahela Valley and its burgeoning suburbs are detailed here during the mid-fifties. Trace the rail-and-river network through Glassport or find family landmarks like Cochrans Mill, St Peters Ch, and Memorial Cemetery. - 1953 Map of Mars, 1955 Print
1953 Mars1955 Print · USGSButler and Allegheny counties are shown in the early fifties as small communities like Mars and Callery began to feel the influence of the Pennsylvania Turnpike. Local historians can trace old schools and churches such as Thorn Hill Industrial School, Cranberry Sch, and Dutilh Ch.5 unique versions available - 1953 Map of Curtisville, 1955 Print
1953 Curtisville1955 Print · USGSThe mining and railroad culture of northern Allegheny County is captured here in the mid-1950s. Trace the Bessemer and Lake Erie rail line through Curtisville and Culmerville to find family-named churches, Mine No 1, and the Culmerville Airport.3 unique versions available - 1953 Map of Emsworth, 1955 Print
1953 Emsworth1955 Print · USGSNorth of Pittsburgh in the early fifties, the riverfront communities and hilly suburbs show a mix of industry and institutional growth. Researchers can trace the grounds of the Dixmont State Hospital and schools like Mt Nazareth Academy or the Sisters of the Holy Ghost Sch. - 1953 Map of Canonsburg, 1955 Print
1953 Canonsburg1955 Print · USGSCanonsburg and the surrounding coal townships are shown in detail during the early fifties, a time of heavy rail traffic and active mining. Genealogists can trace family footprints across Robinson Run Cem, St Marys Ch, and the complex rail junctions at Muse Junction. - 1953 Map of Glenshaw, 1955 Print
1953 Glenshaw1955 Print · USGSAllegheny County's northern suburbs and mining valleys are captured here in the early fifties during a period of significant postwar growth. Genealogists and local historians can trace family roots through Israth Chain Cemetery, Bethlehem Ch, and the many schools like Braun Sch. - 1953 Map of New Kensington West, 1955 Print
1953 New Kensington West1955 Print · USGSThe Allegheny River corridor hums with industrial life in the early fifties, from the shipyards and mills to the busy rail lines. Researchers can trace the legacy of river towns and vanished landmarks like the Russellton Mine, Lock and Dam No 3, and Milltown (Haffey PO). - 1953 Map of Freeport, 1955 Print
1953 Freeport1955 Print · USGSThe confluence of the Allegheny and Kiskiminetas rivers defines this mid-century industrial corridor. Trace the rail-and-river economy through Schenley, Butler Junction, and the vanished site of Garvers Ferry.4 unique versions available - 1954 Map of Pittsburgh
1954 Pittsburgh1954 Print · USGSWestern Pennsylvania in the early fifties remains a powerhouse of heavy industry and vital transit corridors. Genealogists and historians can trace the rail-and-river network connecting Pittsburgh, Johnstown, and Altoona via the Pennsylvania RR and the Lincoln Highway.2 unique versions available - 1954 Map of Aliquippa, 1955 Print
1954 Aliquippa1955 Print · USGSBeaver County’s industrial valleys and rural uplands meet in the mid-fifties, showing the growth of Aliquippa alongside established farming communities. Genealogists can trace family names through the John Anderson Memorial Cem, New Bethlehem Ch, and the rural crossroads of Gringo.6 unique versions available - 1954 Map of Clinton, 1955 Print
1954 Clinton1955 Print · USGSThe mining hills west of Pittsburgh come to life in the mid-1950s, showing a landscape defined by the Montour RR and early coal extraction. Genealogists and historians can trace the foundations of Santiago (Tyre PO), Murdocksville, and old country landmarks like Hebron Ch.7 unique versions available
Showing maps 1-25 of 32
Top cities of Allegheny County
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