1900s (20th Century) Maps of Jefferson County, Pennsylvania
Explore 55 historic maps of Jefferson 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 Jefferson 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 Jefferson County's history through authentic maps from the 1900s. This is your window into the past.
Jefferson County, PA maps
(55)- 1906 Map of Punxsutawney
1906 Punxsutawney1906 Print · USGSCovers Jefferson County, including Punxsutawney, Winslow, and other nearby areas4 unique versions available - 1909 Map of Smicksburg
1909 Smicksburg1909 Print · USGSCovers Jefferson County, including Rayne Township, Ringgold Township, and other nearby areas2 unique versions available - 1918 Map of Loleta
1918 Loleta1918 Print · USGSCovers Jefferson County, including Warsaw Township, Millstone Township, and other nearby areas - 1922 Map of Du Bois, 1957 Print
1922 Du Bois1957 Print · USGSCovers Jefferson County, including Sandy Township, DuBois, and other nearby areas2 unique versions available - 1924 Map of Du Bois
1924 Du Bois1924 Print · USGSCovers Jefferson County, including Sandy Township, DuBois, and other nearby areas5 unique versions available - 1924 Map of Brookville, 1957 Print
1924 Brookville1957 Print · USGSCovers Jefferson County, including Brookville, Limestone Township, and other nearby areas2 unique versions available - 1926 Map of Brookville
1926 Brookville1926 Print · USGSCovers Jefferson County, including Brookville, Limestone Township, and other nearby areas3 unique versions available - 1929 Map of Penfield, 1954 Print
1929 Penfield1954 Print · USGSCovers Jefferson County, including Sandy Township, DuBois, and other nearby areas3 unique versions available - 1932 Map of Penfield
1932 Penfield1932 Print · USGSCovers Jefferson County, including Sandy Township, DuBois, and other nearby areas3 unique versions available - 1936 Map of Marienville
1936 Marienville1936 Print · USGSCovers Jefferson County, including Warsaw Township, Millstone Township, and other nearby areas3 unique versions available - 1938 Map of Smicksburg, 1965 Print
1938 Smicksburg1965 Print · USGSCovers Jefferson County, including Rayne Township, Ringgold Township, and other nearby areas - 1939 Map of Smicksburg
1939 Smicksburg1939 Print · USGSCovers Jefferson County, including Rayne Township, Ringgold Township, and other nearby areas2 unique versions available - 1939 Map of Punxsutawney, 1957 Print
1939 Punxsutawney1957 Print · USGSCovers Jefferson County, including Punxsutawney, Winslow, and other nearby areas2 unique versions available - 1940 Map of Hallton
1940 Hallton1940 Print · USGSCovers Jefferson County, including Warsaw Township, Millstone Township, and other nearby areas3 unique versions available - 1941 Map of Marienville
1941 Marienville1941 Print · USGSCovers Jefferson County, including Warsaw Township, Millstone Township, and other nearby areas3 unique versions available - 1941 Map of Ridgway, 1956 Print
1941 Ridgway1956 Print · USGSCovers Jefferson County, including Saint Marys, Ridgway, and other nearby areas2 unique versions available - 1942 Map of Punxsutawney
1942 Punxsutawney1942 Print · USGSCovers Jefferson County, including Punxsutawney, Winslow, and other nearby areas2 unique versions available - 1943 Map of Punxsutawney
1943 Punxsutawney1943 Print · USGSCovers Jefferson County, including Punxsutawney, Northern Cambria, and other nearby areas - 1943 Map of Hallton
1943 Hallton1943 Print · USGSCovers Jefferson County, including Warsaw Township, Millstone Township, and other nearby areas3 unique versions available - 1944 Map of Du Bois
1944 Du Bois1944 Print · USGSCovers Jefferson County, including Sandy Township, DuBois, and other nearby areas - 1944 Map of Brookville
1944 Brookville1944 Print · USGSCovers Jefferson County, including Brookville, Limestone Township, and other nearby areas - 1944 Map of Ridgway
1944 Ridgway1944 Print · USGSCovers Jefferson County, including Saint Marys, Ridgway, and other nearby areas3 unique versions available - 1949 Map of Brookville
1949 Brookville1949 Print · USGSCovers Jefferson County, including Brookville, Limestone Township, and other nearby areas - 1953 Map of Pittsburgh
1953 Pittsburgh1953 Print · USGSCovers Jefferson County, including Pittsburgh, Penn Hills, and other nearby areas - 1954 Map of Pittsburgh
1954 Pittsburgh1954 Print · USGSCovers Jefferson County, including Pittsburgh, Penn Hills, and other nearby areas2 unique versions available
Showing maps 1-25 of 55
Top cities of Jefferson County
- Punxsutawney historical maps
- Brookville historical maps
- Reynoldsville historical maps
- Brockway historical maps
- Warsaw Township historical maps
- Sykesville historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Jefferson County?
- What is the oldest map of Jefferson County?
- Where can I purchase historical maps of Jefferson County for my home or office?
- Where can I download high-res historical maps of Jefferson County?
- Are there historical topographic maps available for Jefferson County?
- Is there historical aerial imagery available for Jefferson County?
- Where are historical maps of Jefferson County sourced from?