1900s (20th Century) Maps of Santa Ana, California

Explore 38 historic maps of Santa Ana 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 Santa Ana'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 Santa Ana's history through authentic maps from the 1900s. This is your window into the past.


Santa Ana, CA maps

(38)
  1. 1901 Map of Southern California Sheet No. 1
    1901 Map of Southern California Sheet No. 1
    1901 Southern California Sheet No. 1
    1901 Print · USGS
    Greater Los Angeles at the dawn of the twentieth century is a landscape of growing citrus towns and a burgeoning rail network. Genealogists and historians can trace the early gridded streets of Hollywood and Pasadena or locate landmarks like Bear Lake and the Cahuilla Indian Reservation.
    6 unique versions available

  2. 1901 Map of Santa Ana
    1901 Map of Santa Ana
    1901 Santa Ana
    1901 Print · USGS
    The Orange County coast and plains appear here at the dawn of the twentieth century, during a period of agricultural and rail expansion. Genealogists can trace early homesteads near Fairview or locate early rail stops at Smeltzer and Wintersburg.
    6 unique versions available

  3. 1901 Map of Anaheim
    1901 Map of Anaheim
    1901 Anaheim
    1901 Print · USGS
    Orange County's citrus and rail heartland is meticulously detailed at the start of the century, showing the early layouts of Anaheim and Fullerton. Genealogists can trace early homesteads and rail stops like Loara, Miraflores, and Olinda.
    6 unique versions available

  4. 1902 Map of Corona
    1902 Map of Corona
    1902 Corona
    1902 Print · USGS
    The Orange County and Riverside borderlands at the start of the 1900s show an era of rapid rail expansion and water engineering. Researchers can trace the early footprints of Anaheim and Orange or find vanished industry at the Santiago Coal Mine.
    7 unique versions available

  5. 1904 Map of Southern California Sheet No. 1, 1905 Print
    1904 Map of Southern California Sheet No. 1, 1905 Print
    1904 Southern California Sheet No. 1
    1905 Print · USGS
    Southern California at the dawn of the twentieth century shows a landscape of citrus groves and coastal towns connected by rail. Genealogists and historians can trace early settlements like San Juan Capistrano, find remote sites like the Rose Mine, and study the original water systems of the Santa Ana River.
    2 unique versions available

  6. 1932 Map of Orange
    1932 Map of Orange
    1932 Orange
    1932 Print · USGS
    Orange County was a landscape of expanding citrus groves and irrigation works in the early thirties. Local researchers can trace the development of established city grids and outlying communities like Atwood, McPherson, and El Modena alongside the Santa Ana River.

  7. 1932 Map of Newport Beach
    1932 Map of Newport Beach
    1932 Newport Beach
    1932 Print · USGS
    The Orange County coast was a landscape of agricultural sidings and early seaside resorts in the early thirties. Trace family history through Colonia Juarez, locate the Balboa Ferry, or find old schoolhouses like Greenville Sch.

  8. 1932 Map of Tustin
    1932 Map of Tustin
    1932 Tustin
    1932 Print · USGS
    Orange County in the early thirties reveals a landscape of massive ranch lands and pioneer aviation. Genealogists and historians can trace the foundations of Tustin and Irvine, identifying local landmarks like the Irvine Ranch Headquarters and the Delhi post office.

  9. 1935 Map of Tustin
    1935 Map of Tustin
    1935 Tustin
    1935 Print · USGS
    The citrus groves and ranch lands of Orange County are captured here in the mid-1930s, showing the early footprints of Tustin and Irvine. Trace the local rail-and-ranch economy through features like the Irvine Ranch Headquarters, Delhi (Glorietta PO), and Martins Landing Field.
    3 unique versions available

  10. 1935 Map of Garden Grove
    1935 Map of Garden Grove
    1935 Garden Grove
    1935 Print · USGS
    Orange County's citrus heartland is captured here in the mid-1930s, showing a grid of groves and rail lines. Trace family history at Colonia Manzanillo, find the Anaheim Cem, or locate the old Fullerton Landing Field.
    3 unique versions available

  11. 1935 Map of Newport Beach
    1935 Map of Newport Beach
    1935 Newport Beach
    1935 Print · USGS
    Orange County's coastline and interior plains are captured in the mid-1930s, showing a transition from citrus groves to coastal resorts. Trace the early development of Lido Isle, the sugar beet settlements of Smeltzer, and the tracks of the Pacific Electric.
    3 unique versions available

  12. 1935 Map of Orange
    1935 Map of Orange
    1935 Orange
    1935 Print · USGS
    Orange County's citrus-rich heartland is captured in the mid-1930s, revealing a landscape of burgeoning towns and vital rail lines. Genealogists can trace early homesteads near St Johns Cem, the Villa Park Sch, and the El Modena Sta.
    2 unique versions available

  13. 1942 Map of Anaheim
    1942 Map of Anaheim
    1942 Anaheim
    1942 Print · USGS
    Orange County's agricultural heart is captured mid-century during a period of rapid wartime development. Genealogists can locate family landmarks like Diamond Bar Ranch, local schools such as Alamitos Sch, and communities like Garden Grove or Stanton.
    2 unique versions available

  14. 1942 Map of Santa Ana
    1942 Map of Santa Ana
    1942 Santa Ana
    1942 Print · USGS
    Orange County was still a landscape of coastal towns and sprawling citrus groves during the early years of the war. Genealogists and researchers can trace the early footprints of Costa Mesa, the rail-side industry of Sugar, and the distinct shorelines of Newport Bay.
    2 unique versions available

  15. 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.

  16. 1948 Map of Tustin, 1957 Print
    1948 Map of Tustin, 1957 Print
    1948 Tustin
    1957 Print · USGS
    Orange County's agricultural heart was beginning to transform after the war as Tustin and the Irvine Ranch expanded toward the coast. Researchers can trace historic landmarks like Orange County Airport, the Naval Reservation, and old school sites like Delhi Sch.
    2 unique versions available

  17. 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.

  18. 1949 Map of Anaheim, 1956 Print
    1949 Map of Anaheim, 1956 Print
    1949 Anaheim
    1956 Print · USGS
    Mid-century Orange County is caught in transition from vast groves to suburban centers just before the arrival of major theme parks. Researchers can trace the legacy of local agriculture and early aviation at Haster Field, Colonia Independencia, and the POW Camp (Aband).

  19. 1949 Map of Orange, 1956 Print
    1949 Map of Orange, 1956 Print
    1949 Orange
    1956 Print · USGS
    The Orange and Santa Ana valley floor shows its transition from citrus groves to post-war suburbs during the late 1940s. Researchers can trace historic family burial sites at Fairhaven Cem or follow the old Southern Pacific line past Villa Park and El Modena.

  20. 1949 Map of Newport Beach, 1958 Print
    1949 Map of Newport Beach, 1958 Print
    1949 Newport Beach
    1958 Print · USGS
    The Orange County coastline comes alive in this post-war survey, documenting the transition from oil fields to burgeoning seaside communities. Genealogists and historians can trace the foundations of Costa Mesa and Newport Beach while locating landmarks like Orange Coast College and the Pacific Electric railroad.

  21. 1950 Map of Orange
    1950 Map of Orange
    1950 Orange
    1950 Print · USGS
    Orange County enters a period of significant growth at mid-century, where citrus groves meet the expansion of Santa Ana and Orange. Researchers can trace old school sites like Lincoln Sch, numerous Oil Wells, and the Yorba Ch (Aban'd) near the river.

  22. 1950 Map of Tustin
    1950 Map of Tustin
    1950 Tustin
    1950 Print · USGS
    Mid-century Orange County is captured here during its transition from a powerhouse citrus region to a suburban and military hub. Genealogists and local researchers can locate early landmarks like Irvine Ranch, Tustin High Sch, and the Orange County Airport.
    2 unique versions available

  23. 1950 Map of Anaheim
    1950 Map of Anaheim
    1950 Anaheim
    1950 Print · USGS
    Post-war Orange County flourishes here, showing the growth of central citrus hubs before the freeway era. Genealogists can trace family names at Anaheim Cemetery or find historic labor enclaves like Colonia Independencia and Colonia Manzanillo.

  24. 1951 Map of Newport Beach
    1951 Map of Newport Beach
    1951 Newport Beach
    1951 Print · USGS
    Coastal Orange County in the early fifties reveals a landscape of emerging suburbs and working oil fields before the era of major freeways. Genealogists and local historians can trace the foundations of Costa Mesa and Huntington Beach, or locate vanished landmarks like Balboa Airport and Colonia Juarez.
    2 unique versions available

  25. 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.

Showing maps 1-25 of 38

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Frequently asked questions

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