Join Free

1990s Maps of Allegheny County, Pennsylvania

Explore 17 historic maps of Allegheny County from the 1990s. These maps offer a rare glimpse into what life looked like during the 1990s — 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 1990s, 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 1990s, 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 1990s. This is your window into the past.

Allegheny County, PA maps

(17)
  1. 1993 Map of New Kensington West
    1993 Map of New Kensington West
    1993 New Kensington West
    1993 Print · USGS
    Covers Allegheny County, including Penn Hills, New Kensington, and other nearby areas
    2 unique versions available
  4. 1993 Map of Freeport
    1993 Map of Freeport
    1993 Freeport
    1993 Print · USGS
    Covers Allegheny County, including Harrison Township, Freeport, and other nearby areas
  7. 1993 Map of Donora
    1993 Map of Donora
    1993 Donora
    1993 Print · USGS
    Covers Allegheny County, including Monessen, Donora, and other nearby areas
    2 unique versions available
  10. 1993 Map of New Kensington East
    1993 Map of New Kensington East
    1993 New Kensington East
    1993 Print · USGS
    Covers Allegheny County, including Plum, New Kensington, and other nearby areas
  13. 1993 Map of Pittsburgh West, 1994 Print
    1993 Map of Pittsburgh West, 1994 Print
    1993 Pittsburgh West
    1994 Print · USGS
    Covers Allegheny County, including Pittsburgh, Ross Township, and other nearby areas
    2 unique versions available
  16. 1993 Map of Pittsburgh East, 1994 Print
    1993 Map of Pittsburgh East, 1994 Print
    1993 Pittsburgh East
    1994 Print · USGS
    Covers Allegheny County, including Pittsburgh, Penn Hills, and other nearby areas
    2 unique versions available
  19. 1993 Map of Mc Keesport, 1998 Print
    1993 Map of Mc Keesport, 1998 Print
    1993 Mc Keesport
    1998 Print · USGS
    Covers Allegheny County, including McKeesport, West Mifflin, and other nearby areas
  22. 1993 Map of Monongahela, 1999 Print
    1993 Map of Monongahela, 1999 Print
    1993 Monongahela
    1999 Print · USGS
    Covers Allegheny County, including Monessen, Charleroi, and other nearby areas
  25. 1993 Map of Bridgeville, 1999 Print
    1993 Map of Bridgeville, 1999 Print
    1993 Bridgeville
    1999 Print · USGS
    Covers Allegheny County, including Pittsburgh, Bethel Park, and other nearby areas
  28. 1993 Map of Glenshaw, 1999 Print
    1993 Map of Glenshaw, 1999 Print
    1993 Glenshaw
    1999 Print · USGS
    Covers Allegheny County, including Ross Township, McCandless, and other nearby areas
  31. 1993 Map of Emsworth, 1999 Print
    1993 Map of Emsworth, 1999 Print
    1993 Emsworth
    1999 Print · USGS
    Covers Allegheny County, including Pittsburgh, Ross Township, and other nearby areas
  34. 1993 Map of Oakdale, 1999 Print
    1993 Map of Oakdale, 1999 Print
    1993 Oakdale
    1999 Print · USGS
    Covers Allegheny County, including Moon Township, Robinson Township, and other nearby areas
  37. 1997 Map of Pittsburgh West, 1998 Print
    1997 Map of Pittsburgh West, 1998 Print
    1997 Pittsburgh West
    1998 Print · USGS
    Covers Allegheny County, including Pittsburgh, Ross Township, and other nearby areas
    2 unique versions available
  40. 1997 Map of Pittsburgh East, 2000 Print
    1997 Map of Pittsburgh East, 2000 Print
    1997 Pittsburgh East
    2000 Print · USGS
    Covers Allegheny County, including Pittsburgh, Penn Hills, and other nearby areas
    2 unique versions available
  43. 1998 Map of Freeport, 2000 Print
    1998 Map of Freeport, 2000 Print
    1998 Freeport
    2000 Print · USGS
    Covers Allegheny County, including Harrison Township, Freeport, and other nearby areas
  46. 1998 Map of New Kensington East, 2000 Print
    1998 Map of New Kensington East, 2000 Print
    1998 New Kensington East
    2000 Print · USGS
    Covers Allegheny County, including Plum, New Kensington, and other nearby areas
  49. 1998 Map of Clinton, 2000 Print
    1998 Map of Clinton, 2000 Print
    1998 Clinton
    2000 Print · USGS
    Covers Allegheny County, including Independence Township, Robinson Township, and other nearby areas
End of results
Showing maps 1-17 of 17

Top cities of Allegheny County

See more

Frequently asked questions

  • What are the different types of historical maps available for Allegheny County?
  • What is the oldest map of Allegheny County?
  • Where can I purchase historical maps of Allegheny County for my home or office?
  • Where can I download high-res historical maps of Allegheny County?
  • Are there historical topographic maps available for Allegheny County?
  • Is there historical aerial imagery available for Allegheny County?
  • Where are historical maps of Allegheny County sourced from?