1900s (20th Century) Maps of Windsor, California

Explore 17 historic maps of Windsor 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 Windsor'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 Windsor's history through authentic maps from the 1900s. This is your window into the past.


Windsor, CA maps

(17)
  1. 1920 Map of Healdsburg
    1920 Map of Healdsburg
    1920 Healdsburg
    1920 Print · USGS
    The Russian River valley in the early twentieth century was a landscape of expanding viticulture and rail transit. Genealogists and historians can trace the old depots and homesteads from Geyserville to Windsor, finding specific landmarks like the Orphans Home and Olive Hill Cem.

  2. 1933 Map of Healdsburg
    1933 Map of Healdsburg
    1933 Healdsburg
    1933 Print · USGS
    Sonoma County's wine and river country comes alive in the early 1930s, showing the early footprints of HEALDSBURG and Geyserville. Researchers can trace the Northwestern Pacific rail line to vanished sidings and schools like Grape Sch and Sotoyome Sch.

  3. 1935 Map of Sebastopol
    1935 Map of Sebastopol
    1935 Sebastopol
    1935 Print · USGS
    The Sonoma County hills and the Gold Ridge fruit district are captured here in the mid-1930s, just as the regional rail network still connected small agricultural hamlets. Genealogists can trace family footprints at Watson Sch, Two Rock Ch, and the rural community of Bloomfield.

  4. 1940 Map of Healdsburg
    1940 Map of Healdsburg
    1940 Healdsburg
    1940 Print · USGS
    Sonoma County's wine and timber country is captured here just before the mid-century, following the winding Russian River through thriving valley towns. Genealogists can locate family-named landmarks and rural schoolhouses like Guilford Sch, Lytton Sch, and the Oak Mound Cem.
    3 unique versions available

  5. 1942 Map of Sebastopol
    1942 Map of Sebastopol
    1942 Sebastopol
    1942 Print · USGS
    Western Sonoma County comes into focus in the early 1940s, showing a landscape defined by apple orchards and redwood groves. Genealogists can trace family footprints through rural sites like Gold Ridge Sch, the Northwestern Pacific RR line, and Bohemian Grove.
    3 unique versions available

  6. 1947 Map of Santa Rosa
    1947 Map of Santa Rosa
    1947 Santa Rosa
    1947 Print · USGS
    Northern California in the late 1940s was a landscape of agricultural valleys and vital rail hubs. Trace the historic routes of the Northwestern Pacific through Healdsburg or explore the mid-century waterfronts of Vallejo and Benicia near Mare Island.

  7. 1949 Map of Santa Rosa
    1949 Map of Santa Rosa
    1949 Santa Rosa
    1949 Print · USGS
    The North Bay and Wine Country appear here in the late 1940s, when the Northwestern Pacific RR still dominated regional transit. Genealogists and historians can trace old coastal outposts like Anchor Bay Settlement and the early layout of Santa Rosa.
    2 unique versions available

  8. 1954 Map of Sebastopol, 1955 Print
    1954 Map of Sebastopol, 1955 Print
    1954 Sebastopol
    1955 Print · USGS
    Mid-century Sonoma County comes alive here, showcasing the rail-and-orchard landscape around Sebastopol and the Laguna de Santa Rosa wetlands. Genealogists can trace early landmarks like Sousas Corner, Graton, and numerous rural schools from Vine Hill Sch to Piner Sch.
    6 unique versions available

  9. 1954 Map of Sebastopol, 1959 Print
    1954 Map of Sebastopol, 1959 Print
    1954 Sebastopol
    1959 Print · USGS
    Sonoma County's mid-century orchard lands and redwood groves are captured here just as the post-war era reshaped the region's rural character. Researchers can trace family homesteads near dozens of country schools like Vine Hill School or locate operations at the Naval Auxiliary Air Station and Two Rock Ranch Sta Military Res.

  10. 1955 Map of Healdsburg, 1956 Print
    1955 Map of Healdsburg, 1956 Print
    1955 Healdsburg
    1956 Print · USGS
    Mid-century Sonoma County comes alive along the Russian River in this detailed survey of the valley floor and its surrounding peaks. Genealogists and local historians can locate rural landmarks like Shiloh Cem, the Grange Hall near Windsor, and the Northwestern Pacific rail line.
    3 unique versions available

  11. 1955 Map of Healdsburg, 1959 Print
    1955 Map of Healdsburg, 1959 Print
    1955 Healdsburg
    1959 Print · USGS
    In the mid-1950s, the Russian River valley supported a flourishing network of orchards, ranches, and small rail stops before the onset of modern development. Genealogists and local historians can trace rural roots at Shiloh Church, Beeson Cemetery, and vanished school sites like Felta Sch.
    2 unique versions available

  12. 1958 Map of Santa Rosa, 1968 Print
    1958 Map of Santa Rosa, 1968 Print
    1958 Santa Rosa
    1968 Print · USGS
    The North Bay and Wine Country are captured in the mid-twentieth century as the region balanced its agricultural roots with a growing military and recreational footprint. Researchers can trace the Northwestern Pacific RR through the Russian River valley or locate landmarks like the Petaluma Adobe Historical Monument and The Geysers Resort.
    3 unique versions available

  13. 1962 Map of Santa Rosa
    1962 Map of Santa Rosa
    1962 Santa Rosa
    1962 Print · USGS
    The North Bay and Wine Country were entering a period of significant growth in the early sixties, anchored by established rail corridors and coastal maritime commerce. Genealogists and historians can trace the development of Santa Rosa, locate the Mare Island Naval Shipyard, and follow the Northwestern Pacific RR through the Cotati Valley.

  14. 1964 Map of Santa Rosa
    1964 Map of Santa Rosa
    1964 Santa Rosa
    1964 Print · USGS
    The North Bay and Wine Country appear in the mid-fifties during a period of significant military and educational growth. Trace old rail lines like the Northwestern Pacific RR and explore historic sites from Petaluma to the Benicia Arsenal.

  15. 1972 Map of Healdsburg, 1975 Print
    1972 Map of Healdsburg, 1975 Print
    1972 Healdsburg
    1975 Print · USGS
    Northern California wine country and the lower Lake County basins appear here during the early seventies. Trace the Northwestern Pacific rail line and discover foothill communities like Middletown and Loch Lomond.
    2 unique versions available

  16. 1983 Map of Napa
    1983 Map of Napa
    1983 Napa
    1983 Print · USGS
    The North Bay and wine country are captured in the early eighties as suburban growth began to surround traditional agricultural centers. Researchers can trace the rail corridors of the Northwestern Pacific Railroad, the grounds of Mare Island Naval Shipyard, and the reach of the San Andreas Rift Zone.

  17. 1993 Map of Healdsburg
    1993 Map of Healdsburg
    1993 Healdsburg
    1993 Print · USGS
    Sonoma County's wine country is captured in the early nineties as Healdsburg and Windsor expanded along the Russian River. Genealogists and researchers can trace the Northwestern Pacific rail line and locate the historic Shiloh Cem or the local Grange Hall.
    2 unique versions available

End of results
Showing maps 1-17 of 17

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