1920s Maps of San Benito County, California
Explore 21 historic maps of San Benito County from the 1920s. These maps offer a rare glimpse into what life looked like during the 1920s — 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 San Benito County's landscape evolved across the 1920s, 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 1920s, 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 San Benito County's history through authentic maps from the 1920s. This is your window into the past.
San Benito County, CA maps
- 1921 Map of Gonzales
1921 Gonzales1921 Print · USGSThe Gabilan Range and Salinas Valley come into sharp focus in the 1920s, revealing the transition from historic ranchos to a rail-connected agricultural economy. Researchers can trace early school sites like Willow Grove School, the operations at the Dolomite Quarry, and the original Southern Pacific route through Gonzales.5 unique versions available - 1921 Map of Metz
1921 Metz1921 Print · USGSIn the early 1920s, the Salinas River valley served as a vital agricultural corridor between the Gabilan mountains and the coastal ranges. Researchers can trace historic landholdings like Coburn Ranch, locate the Metz School, and see the early footprint of Greenfield.4 unique versions available - 1921 Map of Hollister
1921 Hollister1921 Print · USGSThe San Benito and San Justo valleys come alive in this post-World War I era survey of the Hollister region. Researchers can trace family estates and early landmarks like the County Hospital, Barco Ranch, and the Southern Pacific rail line.4 unique versions available - 1922 Map of Quien Sabe
1922 Quien Sabe1922 Print · USGSThe Diablo Range transitions from rugged peaks to vast historic land grants in the early twentieth century. Researchers can trace remote ranching sites like Buena Vista Ranch, the high-altitude Stayton Mine, and the local Quien Sabe School.4 unique versions available - 1923 Map of Monocline Ridge
1923 Monocline Ridge1923 Print · USGSFresno County at the start of the twenties shows a landscape of developing industry and remote outposts. Researchers can locate the Tumey Gulch School and trace early petroleum infrastructure at the Oil Pumping Station along the base of Monocline Ridge.3 unique versions available - 1923 Map of Hollister, 1955 Print
1923 Hollister1955 Print · USGSHollister and the surrounding San Benito valley are captured here in the early 1920s as the rail and agricultural networks were fully established. Genealogists can locate family holdings like Indart Ranch and numerous rural landmarks such as Enterprise School and the COUNTY HOSPITAL.
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