1980s Maps of San Luis Obispo County, California
Explore 8 historic maps of San Luis Obispo County from the 1980s. These maps offer a rare glimpse into what life looked like during the 1980s — 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 Luis Obispo County's landscape evolved across the 1980s, 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 1980s, 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 Luis Obispo County's history through authentic maps from the 1980s. This is your window into the past.
San Luis Obispo County, CA maps
(8)- 1980 Map of Cambria
1980 Cambria1980 Print · USGSThe Central Coast in the early eighties shows a landscape of grand estates and isolated seaside outposts. Trace family roots and local history through the coastal village of Cambria, the Hearst Castle grounds, and the historic Lighthouse at Piedras Blancas.2 unique versions available - 1981 Map of San Luis Obispo
1981 San Luis Obispo1981 Print · USGSThe Central Coast comes alive in the early eighties as the Southern Pacific railroad connects growing coastal towns and rugged inland ranges. Researchers can trace land grants like Santa Manuela, locate Cem sites, and explore the footprint of California Polytechnic State University.3 unique versions available - 1981 Map of Cuyama
1981 Cuyama1981 Print · USGSThe high Cuyama Valley and the vast reaches of the Los Padres National Forest are captured here in the early eighties. Researchers can trace the San Andreas Rift Zone past New Cuyama or locate remote outposts like the Gibraltar Mine and Thorn Lookout.2 unique versions available - 1981 Map of Taft, 1982 Print
1981 Taft1982 Print · USGSKern County's oil country and the high desert of the San Luis Obispo border come into focus during the early eighties. Researchers can trace the industrial landscape of Naval Petroleum Reserve No 1 alongside settlements like Taft, McKittrick, and the San Andreas Rift Zone.2 unique versions available - 1982 Map of Santa Maria, 1983 Print
1982 Santa Maria1983 Print · USGSSanta Barbara County in the early eighties shows the expansion of the Central Coast, from the military grounds of the shoreline to the inland valleys. You can trace the Southern Pacific rail lines and locate landmarks like Betteravia, Los Alamos, and the La Purisima Mission State Historical Mon.2 unique versions available - 1983 Map of Point Estero
1983 Point Estero1983 Print · USGSCoastal California in the early eighties comes into focus along this stretch of San Luis Obispo County. Researchers can trace the submarine contours of the Santa Lucia Bank and the immediate shoreline surrounding Point Estero. - 1989 Map of Paso Robles
1989 Paso Robles1989 Print · USGSCoastal mountains and the Salinas River valley meet in the late eighties as this region balances military installations and agriculture. Genealogists and historians can trace the Southern Pacific line through Paso Robles and Templeton or locate the Klau Mine and San Miguel. - 1989 Map of Santa Maria, 1991 Print
1989 Santa Maria1991 Print · USGSThe Central Coast in the late eighties reveals a landscape of massive coastal installations and deep-rooted agricultural valleys. Genealogists and researchers can trace the Southern Pacific line through Guadalupe or locate landmarks like Betteravia and the La Purisima Mission State Historical Monument.
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Top cities of San Luis Obispo County
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Frequently asked questions
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