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

Explore 29 historic maps of Encinitas 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 Encinitas'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 Encinitas's history through authentic maps from the 1900s. This is your window into the past.

Encinitas, CA maps

(29)
  1. 1901 Map of Escondido
    1901 Map of Escondido
    1901 Escondido
    1901 Print · USGS
    Inland San Diego County was a landscape of citrus groves and cattle ranges at the dawn of the twentieth century. Genealogists can trace family footprints in early settlements like Escondido and Bernardo, or follow the rail path of the Southern California R. R. Escondido Branch.
    6 unique versions available
  4. 1901 Map of Oceanside
    1901 Map of Oceanside
    1901 Oceanside
    1901 Print · USGS
    Coastal San Diego County is captured at the turn of the century, showing the early rail-driven growth of the shoreline. Genealogists and historians can trace the foundations of Oceanside, Carlsbad, and the San Luis Rey Mission along the Surf Line rail route.
    8 unique versions available
  7. 1901 Map of San Luis Rey
    1901 Map of San Luis Rey
    1901 San Luis Rey
    1901 Print · USGS
    Northern San Diego County is shown at the turn of the century as a landscape of sprawling ranchos, early coastal railroads, and secluded mountain valleys. Researchers can trace the routes of the California Southern RR or locate early settlements like De Luz, Pala, and the Temecula Indian Res.
    8 unique versions available
  10. 1904 Map of Southern California Sheet No. 2
    1904 Map of Southern California Sheet No. 2
    1904 Southern California Sheet No. 2
    1904 Print · USGS
    Southern California during the early 1900s shows the transition from vast ranchos to coastal rail towns. Genealogists and researchers can trace the Southern California R.R. through Oceanside, explore old land grants like Mission Viejo, and locate early settlements from Fallbrook to Julian.
    5 unique versions available
  13. 1942 Map of Oceanside
    1942 Map of Oceanside
    1942 Oceanside
    1942 Print · USGS
    Northern San Diego County coastal life during the early 1940s is shown here along the Pacific shoreline. Researchers can trace the original footprints of Carlsbad, Encinitas, and Leucadia, or find family landmarks like Libby Sch and the San Luis Rey Mission.
  16. 1942 Map of Escondido
    1942 Map of Escondido
    1942 Escondido
    1942 Print · USGS
    Northern San Diego County is captured here in the early 1940s, showing the inland citrus and ranching valleys before major development. Researchers can locate early schoolhouses like Rincon Sch and trace the original Escondido Branch rail line.
  19. 1947 Map of Santa Ana, 1949 Print
    1947 Map of Santa Ana, 1949 Print
    1947 Santa Ana
    1949 Print · USGS
    Southern California is depicted here in the late forties, showing the expansion of the Inland Empire and the Orange County coast. Researchers can trace the early layout of Palm Springs or locate long-standing tribal lands like the Pala Indian Reservation and Rincon Indian Res.
  22. 1948 Map of Rancho Santa Fe, 1955 Print
    1948 Map of Rancho Santa Fe, 1955 Print
    1948 Rancho Santa Fe
    1955 Print · USGS
    Coastal San Diego County appears here shortly after the war, when the landscape was still defined by large ranchos and quiet canyons. Genealogists and local historians can trace the footprint of Rancho Santa Fe, find early mining sites like the Pyrophyllite Mine, or locate ancient Petroglyphs.
    3 unique versions available
  25. 1948 Map of Encinitas, 1955 Print
    1948 Map of Encinitas, 1955 Print
    1948 Encinitas
    1955 Print · USGS
    Northern San Diego County’s coastline comes alive in the late 1940s as a series of distinct surfside villages. Trace the early development of Leucadia, Encinitas, and Solana Beach along the historic Coast Highway.
    2 unique versions available
  28. 1949 Map of Encinitas
    1949 Map of Encinitas
    1949 Encinitas
    1949 Print · USGS
    Coastal San Diego County comes alive in the late 1940s as rail and road connected seaside towns like Leucadia and Solana Beach. Genealogists and historians can trace the early footprints of the San Dieguito Union H. S. and the historic Atchison Topeka and Santa Fe rail line.
    2 unique versions available
  31. 1949 Map of Rancho Santa Fe
    1949 Map of Rancho Santa Fe
    1949 Rancho Santa Fe
    1949 Print · USGS
    North coastal San Diego County is shown here in the late 1940s, a landscape of sprawling ranchos and early hilltop settlements. Researchers can trace historic boundaries like Los Encenitos and locate landmarks such as Olivenhain and the Pyrophyllite Mine.
    2 unique versions available
  34. 1949 Map of Santa Ana
    1949 Map of Santa Ana
    1949 Santa Ana
    1949 Print · USGS
    Southern California underwent a profound transformation in the late 1940s as military installations and citrus groves shared the landscape. Researchers can trace early coastal growth at Laguna Beach, military history at Camp Pendleton, and the rail corridors of the Pacific Electric.
  37. 1950 Map of San Diego, 1954 Print
    1950 Map of San Diego, 1954 Print
    1950 San Diego
    1954 Print · USGS
    Coastal San Diego and the Baja California border region come alive in this mid-century survey. Trace the early layout of National City and Chula Vista, or locate historic landmarks like the San Diego and Arizona Eastern RR and Fort Rosecrans.
  40. 1953 Map of Del Mar, 1954 Print
    1953 Map of Del Mar, 1954 Print
    1953 Del Mar
    1954 Print · USGS
    Coastal San Diego County comes alive in the early fifties, showing the transition from agricultural ranch lands to a growing military and suburban corridor. Trace the historic SANTA FE line past Del Mar Race Track or locate the original Sorrento PO.
    3 unique versions available
  43. 1954 Map of San Diego
    1954 Map of San Diego
    1954 San Diego
    1954 Print · USGS
    San Diego and the northern reaches of Baja California are captured here during a decade of rapid post-war growth and military expansion. Researchers can trace the mid-century shoreline of Mission Beach, find established tribal lands like Capitan Grande Indian Reservation, and follow the border crossing into Tijuana.
  46. 1955 Map of San Diego
    1955 Map of San Diego
    1955 San Diego
    1955 Print · USGS
    Southern California underwent massive growth in the post-war years, as suburban development pushed into the canyons and foothills. Researchers can trace the mid-century infrastructure of Lindbergh Field, the Otay River, and numerous sites like Lemon Grove.
  49. 1956 Map of Santa Ana
    1956 Map of Santa Ana
    1956 Santa Ana
    1956 Print · USGS
    Southern California underwent massive mid-century transformation as suburban growth met major military and water projects. Trace the postwar expansion of Santa Ana and Riverside, the layout of Camp Pendleton, and the path of the Colorado River Aqueduct.
  52. 1958 Map of San Diego, 1961 Print
    1958 Map of San Diego, 1961 Print
    1958 San Diego
    1961 Print · USGS
    San Diego and its inland mountain ranges are captured here in the late fifties as coastal suburbs began to climb the mesas. Researchers can trace the mid-century footprint of Miramar Naval Air Station, the winding San Diego & Arizona Eastern Ry, and local landmarks like Cabrillo Nat Mon.
    4 unique versions available
  55. 1959 Map of Santa Ana, 1971 Print
    1959 Map of Santa Ana, 1971 Print
    1959 Santa Ana
    1971 Print · USGS
    Southern California is captured in a decade of transformation, from the Orange County coast to the desert floor. Researchers can trace the mid-century footprints of Camp Pendleton, March Air Force Base, and the original Ortega Highway.
    3 unique versions available
  58. 1960 Map of Santa Ana
    1960 Map of Santa Ana
    1960 Santa Ana
    1960 Print · USGS
    Southern California's coastal plains and inland deserts meet in this mid-century survey of the burgeoning Orange and Riverside county corridors. Researchers can trace the layout of early freeway systems, find tribal lands like the Soboba Indian Reservation, and locate military landmarks such as March Field.
    2 unique versions available
  61. 1965 Map of Santa Ana
    1965 Map of Santa Ana
    1965 Santa Ana
    1965 Print · USGS
    Southern California is captured in a decade of rapid growth, showing the coastal expansion from Santa Ana down to Oceanside. Genealogists and historians can trace the mid-century development of places like Garden Grove or the rural reaches of Escondido and the Palomar Observatory.
  64. 1967 Map of Del Mar, 1970 Print
    1967 Map of Del Mar, 1970 Print
    1967 Del Mar
    1970 Print · USGS
    Coastal San Diego is captured here in the late sixties as the suburban and institutional landscape began to transform the canyons and bluffs. Trace the early footprints of the Salk Institute, Del Mar Race Track, and the expansive Miramar Naval Air Station.
    3 unique versions available
  67. 1968 Map of Encinitas, 1969 Print
    1968 Map of Encinitas, 1969 Print
    1968 Encinitas
    1969 Print · USGS
    The San Diego coast was undergoing rapid transformation in the late sixties as suburban growth filled the bluffs between the lagoons. Trace the development of Leucadia and Encinitas alongside the Atchison Topeka and Santa Fe rail line.
    5 unique versions available
  70. 1968 Map of Rancho Santa Fe, 1970 Print
    1968 Map of Rancho Santa Fe, 1970 Print
    1968 Rancho Santa Fe
    1970 Print · USGS
    This coastal San Diego County landscape in the late sixties reveals a mix of historic ranchos and emerging citrus-belt settlements. Genealogists and local historians can trace early estates like Osuna, locate the Olivenhain Cemetery, or find ancient Petroglyphs near Harmony Grove.
    4 unique versions available
  73. 1979 Map of San Diego, 1980 Print
    1979 Map of San Diego, 1980 Print
    1979 San Diego
    1980 Print · USGS
    San Diego and the southern California coastline are shown in the late seventies as the region's modern layout became firmly established. Researchers can trace the extensive military footprint at Miramar and find local landmarks from Cabrillo National Monument to Mission Bay Park.
    3 unique versions available
Showing maps 1-25 of 29

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Frequently asked questions

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