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1950s Maps of San Luis Obispo County, California

Explore 50 historic maps of San Luis Obispo County from the 1950s. These maps offer a rare glimpse into what life looked like during the 1950s — 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 1950s, 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 1950s, 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 1950s. This is your window into the past.

San Luis Obispo County, CA maps

(50)
  1. 1950 Map of Maricopa, 1965 Print
    1950 Map of Maricopa, 1965 Print
    1950 Maricopa
    1965 Print · USGS
    Covers San Luis Obispo County, including Taft, Maricopa, and other nearby areas
    2 unique versions available
  4. 1950 Map of Fellows, 1968 Print
    1950 Map of Fellows, 1968 Print
    1950 Fellows
    1968 Print · USGS
    Covers San Luis Obispo County, including Midoil, Fellows, and other nearby areas
    4 unique versions available
  7. 1950 Map of Reward, 1969 Print
    1950 Map of Reward, 1969 Print
    1950 Reward
    1969 Print · USGS
    Covers San Luis Obispo County, including Reward, Kern County, and other nearby areas
    4 unique versions available
  10. 1951 Map of Reward
    1951 Map of Reward
    1951 Reward
    1951 Print · USGS
    Covers San Luis Obispo County, including Reward, Kern County, and other nearby areas
  13. 1951 Map of Fellows
    1951 Map of Fellows
    1951 Fellows
    1951 Print · USGS
    Covers San Luis Obispo County, including Midoil, Fellows, and other nearby areas
  16. 1951 Map of Maricopa
    1951 Map of Maricopa
    1951 Maricopa
    1951 Print · USGS
    Covers San Luis Obispo County, including Taft, Maricopa, and other nearby areas
  19. 1951 Map of Port San Luis, 1953 Print
    1951 Map of Port San Luis, 1953 Print
    1951 Port San Luis
    1953 Print · USGS
    Covers San Luis Obispo County, including Port San Luis, United States, and other nearby areas
    3 unique versions available
  22. 1951 Map of Cayucos, 1953 Print
    1951 Map of Cayucos, 1953 Print
    1951 Cayucos
    1953 Print · USGS
    Covers San Luis Obispo County, including Morro Bay, Cuesta-by-the-Sea, and other nearby areas
    5 unique versions available
  25. 1952 Map of Caliente Mountain
    1952 Map of Caliente Mountain
    1952 Caliente Mountain
    1952 Print · USGS
    Covers San Luis Obispo County, including Santa Barbara County, United States, and other nearby areas
  28. 1952 Map of Arroyo Grande, 1953 Print
    1952 Map of Arroyo Grande, 1953 Print
    1952 Arroyo Grande
    1953 Print · USGS
    Covers San Luis Obispo County, including San Luis Obispo, Arroyo Grande, and other nearby areas
    3 unique versions available
  31. 1952 Map of La Panza, 1953 Print
    1952 Map of La Panza, 1953 Print
    1952 La Panza
    1953 Print · USGS
    Covers San Luis Obispo County, including California Valley, La Panza, and other nearby areas
    3 unique versions available
  34. 1952 Map of Branch Mountain, 1953 Print
    1952 Map of Branch Mountain, 1953 Print
    1952 Branch Mountain
    1953 Print · USGS
    Covers San Luis Obispo County, including Santa Barbara County, United States, and other nearby areas
    3 unique versions available
  37. 1952 Map of Nipomo, 1953 Print
    1952 Map of Nipomo, 1953 Print
    1952 Nipomo
    1953 Print · USGS
    Covers San Luis Obispo County, including Huasna, Suey Creek, and other nearby areas
    3 unique versions available
  40. 1952 Map of Pozo, 1954 Print
    1952 Map of Pozo, 1954 Print
    1952 Pozo
    1954 Print · USGS
    Covers San Luis Obispo County, including Pozo, Pippin Corner, and other nearby areas
    3 unique versions available
  43. 1952 Map of San Luis Obispo, 1954 Print
    1952 Map of San Luis Obispo, 1954 Print
    1952 San Luis Obispo
    1954 Print · USGS
    Covers San Luis Obispo County, including San Luis Obispo, Atascadero, and other nearby areas
    2 unique versions available
  46. 1954 Map of Wells Ranch, 1957 Print
    1954 Map of Wells Ranch, 1957 Print
    1954 Wells Ranch
    1957 Print · USGS
    Covers San Luis Obispo County, including United States, California, and other nearby areas
    3 unique versions available
  49. 1954 Map of Panorama Hills, 1957 Print
    1954 Map of Panorama Hills, 1957 Print
    1954 Panorama Hills
    1957 Print · USGS
    Covers San Luis Obispo County, including Kern County, United States, and other nearby areas
    3 unique versions available
  52. 1954 Map of Elkhorn Hills, 1957 Print
    1954 Map of Elkhorn Hills, 1957 Print
    1954 Elkhorn Hills
    1957 Print · USGS
    Covers San Luis Obispo County, including Kern County, United States, and other nearby areas
    6 unique versions available
  55. 1955 Map of Los Angeles
    1955 Map of Los Angeles
    1955 Los Angeles
    1955 Print · USGS
    Covers San Luis Obispo County, including Los Angeles, Oxnard, and other nearby areas
  58. 1955 Map of Bakersfield
    1955 Map of Bakersfield
    1955 Bakersfield
    1955 Print · USGS
    Covers San Luis Obispo County, including Bakersfield, Delano, and other nearby areas
  61. 1956 Map of Bakersfield
    1956 Map of Bakersfield
    1956 Bakersfield
    1956 Print · USGS
    Covers San Luis Obispo County, including Bakersfield, Delano, and other nearby areas
  64. 1956 Map of San Luis Obispo, 1963 Print
    1956 Map of San Luis Obispo, 1963 Print
    1956 San Luis Obispo
    1963 Print · USGS
    Covers San Luis Obispo County, including San Luis Obispo, Atascadero, and other nearby areas
    5 unique versions available
  67. 1956 Map of Santa Maria, 1973 Print
    1956 Map of Santa Maria, 1973 Print
    1956 Santa Maria
    1973 Print · USGS
    Covers San Luis Obispo County, including Santa Maria, Lompoc, and other nearby areas
    2 unique versions available
  70. 1957 Map of San Luis Obispo
    1957 Map of San Luis Obispo
    1957 San Luis Obispo
    1957 Print · USGS
    Covers San Luis Obispo County, including San Luis Obispo, Atascadero, and other nearby areas
  73. 1957 Map of Santa Maria
    1957 Map of Santa Maria
    1957 Santa Maria
    1957 Print · USGS
    Covers San Luis Obispo County, including Santa Maria, Lompoc, and other nearby areas
Showing maps 1-25 of 50

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Frequently asked questions

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