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1990s Maps of Sonoma County, California

Explore 28 historic maps of Sonoma 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 Sonoma 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 Sonoma County's history through authentic maps from the 1990s. This is your window into the past.

Sonoma County, CA maps

(28)
  1. 1991 Map of Gube Mountain
    1991 Map of Gube Mountain
    1991 Gube Mountain
    1991 Print · USGS
    Covers Sonoma County, including Mendocino County, United States, and other nearby areas
  4. 1991 Map of Mc Guire Ridge
    1991 Map of Mc Guire Ridge
    1991 Mc Guire Ridge
    1991 Print · USGS
    Covers Sonoma County, including Old Red Rock Place, Mendocino County, and other nearby areas
  7. 1991 Map of Big Foot Mountain
    1991 Map of Big Foot Mountain
    1991 Big Foot Mountain
    1991 Print · USGS
    Covers Sonoma County, including Mendocino County, United States, and other nearby areas
  10. 1993 Map of Calistoga
    1993 Map of Calistoga
    1993 Calistoga
    1993 Print · USGS
    Covers Sonoma County, including Calistoga, Woodleaf, and other nearby areas
  13. 1993 Map of Mount St. Helena
    1993 Map of Mount St. Helena
    1993 Mount St. Helena
    1993 Print · USGS
    Covers Sonoma County, including Kellogg, Middletown, and other nearby areas
  16. 1993 Map of Guerneville
    1993 Map of Guerneville
    1993 Guerneville
    1993 Print · USGS
    Covers Sonoma County, including Healdsburg, Odd Fellows Park, and other nearby areas
  19. 1993 Map of Detert Reservoir
    1993 Map of Detert Reservoir
    1993 Detert Reservoir
    1993 Print · USGS
    Covers Sonoma County, including Middletown, Napa County, and other nearby areas
  22. 1993 Map of Geyserville
    1993 Map of Geyserville
    1993 Geyserville
    1993 Print · USGS
    Covers Sonoma County, including Healdsburg, Geyserville, and other nearby areas
  25. 1993 Map of Mark West Springs
    1993 Map of Mark West Springs
    1993 Mark West Springs
    1993 Print · USGS
    Covers Sonoma County, including Santa Rosa, Larkfield-Wikiup, and other nearby areas
    2 unique versions available
  28. 1993 Map of Healdsburg
    1993 Map of Healdsburg
    1993 Healdsburg
    1993 Print · USGS
    Covers Sonoma County, including Windsor, Healdsburg, and other nearby areas
    2 unique versions available
  31. 1993 Map of Whispering Pines
    1993 Map of Whispering Pines
    1993 Whispering Pines
    1993 Print · USGS
    Covers Sonoma County, including Cobb, Castle Rock Springs, and other nearby areas
  34. 1993 Map of Asti
    1993 Map of Asti
    1993 Asti
    1993 Print · USGS
    Covers Sonoma County, including Cloverdale, Asti, and other nearby areas
  37. 1993 Map of Jimtown
    1993 Map of Jimtown
    1993 Jimtown
    1993 Print · USGS
    Covers Sonoma County, including Healdsburg, Lytton, and other nearby areas
  40. 1993 Map of The Geysers
    1993 Map of The Geysers
    1993 The Geysers
    1993 Print · USGS
    Covers Sonoma County, including Caldwell Pines, Black Oaks, and other nearby areas
  43. 1994 Map of Santa Rosa, 1999 Print
    1994 Map of Santa Rosa, 1999 Print
    1994 Santa Rosa
    1999 Print · USGS
    Covers Sonoma County, including Santa Rosa, Bellevue, and other nearby areas
  46. 1995 Map of Point Reyes NE, 1998 Print
    1995 Map of Point Reyes NE, 1998 Print
    1995 Point Reyes NE
    1998 Print · USGS
    Covers Sonoma County, including Marin County, United States, and other nearby areas
  49. 1995 Map of Camp Meeker, 1999 Print
    1995 Map of Camp Meeker, 1999 Print
    1995 Camp Meeker
    1999 Print · USGS
    Covers Sonoma County, including Graton, Ross, and other nearby areas
  52. 1997 Map of Mount Saint Helena, 1998 Print
    1997 Map of Mount Saint Helena, 1998 Print
    1997 Mount Saint Helena
    1998 Print · USGS
    Covers Sonoma County, including Kellogg, Middletown, and other nearby areas
  55. 1997 Map of Geyserville, 1998 Print
    1997 Map of Geyserville, 1998 Print
    1997 Geyserville
    1998 Print · USGS
    Covers Sonoma County, including Healdsburg, Geyserville, and other nearby areas
  58. 1997 Map of Calistoga, 1998 Print
    1997 Map of Calistoga, 1998 Print
    1997 Calistoga
    1998 Print · USGS
    Covers Sonoma County, including Calistoga, Woodleaf, and other nearby areas
  61. 1997 Map of Detert Reservoir, 1998 Print
    1997 Map of Detert Reservoir, 1998 Print
    1997 Detert Reservoir
    1998 Print · USGS
    Covers Sonoma County, including Middletown, Napa County, and other nearby areas
  64. 1997 Map of Guerneville, 1999 Print
    1997 Map of Guerneville, 1999 Print
    1997 Guerneville
    1999 Print · USGS
    Covers Sonoma County, including Healdsburg, Odd Fellows Park, and other nearby areas
  67. 1998 Map of Mark West Springs, 2002 Print
    1998 Map of Mark West Springs, 2002 Print
    1998 Mark West Springs
    2002 Print · USGS
    Covers Sonoma County, including Santa Rosa, Larkfield-Wikiup, and other nearby areas
  70. 1998 Map of Asti, 2002 Print
    1998 Map of Asti, 2002 Print
    1998 Asti
    2002 Print · USGS
    Covers Sonoma County, including Cloverdale, Asti, and other nearby areas
  73. 1998 Map of Fort Ross, 2002 Print
    1998 Map of Fort Ross, 2002 Print
    1998 Fort Ross
    2002 Print · USGS
    Covers Sonoma County, including Truth Home, Fort Ross, and other nearby areas
Showing maps 1-25 of 28

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Frequently asked questions

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