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Old Maps of Union County, New Mexico

Explore 113 old maps of Union County, spanning from 1892 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Union County changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Union County to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Union County, NM maps

(113)
  1. 1892 Map of Mt Carrizo
    1892 Map of Mt Carrizo
    1892 Mt Carrizo
    1892 Print · USGS
    Covers Union County, including Kim, Utleyville, and other nearby areas
    7 unique versions available
  4. 1954 Map of Raton, 1963 Print
    1954 Map of Raton, 1963 Print
    1954 Raton
    1963 Print · USGS
    Covers Union County, including Taos, Raton, and other nearby areas
    3 unique versions available
  7. 1954 Map of Tucumcari, 1965 Print
    1954 Map of Tucumcari, 1965 Print
    1954 Tucumcari
    1965 Print · USGS
    Covers Union County, including Tucumcari, Logan, and other nearby areas
    2 unique versions available
  10. 1954 Map of Dalhart, 1967 Print
    1954 Map of Dalhart, 1967 Print
    1954 Dalhart
    1967 Print · USGS
    Covers Union County, including Dalhart, Cactus, and other nearby areas
    2 unique versions available
  13. 1955 Map of La Junta, 1966 Print
    1955 Map of La Junta, 1966 Print
    1955 La Junta
    1966 Print · USGS
    Covers Union County, including La Junta, Springfield, and other nearby areas
    3 unique versions available
  16. 1958 Map of Raton
    1958 Map of Raton
    1958 Raton
    1958 Print · USGS
    Covers Union County, including Taos, Raton, and other nearby areas
    3 unique versions available
  19. 1958 Map of La Junta
    1958 Map of La Junta
    1958 La Junta
    1958 Print · USGS
    Covers Union County, including La Junta, Springfield, and other nearby areas
    2 unique versions available
  22. 1958 Map of Tucumcari
    1958 Map of Tucumcari
    1958 Tucumcari
    1958 Print · USGS
    Covers Union County, including Tucumcari, Logan, and other nearby areas
  25. 1958 Map of Dalhart
    1958 Map of Dalhart
    1958 Dalhart
    1958 Print · USGS
    Covers Union County, including Dalhart, Cactus, and other nearby areas
    2 unique versions available
  28. 1962 Map of Dalhart
    1962 Map of Dalhart
    1962 Dalhart
    1962 Print · USGS
    Covers Union County, including Dalhart, Cactus, and other nearby areas
  31. 1966 Map of Royce
    1966 Map of Royce
    1966 Royce
    1966 Print · USGS
    Covers Union County, including Royce, United States, and other nearby areas
    2 unique versions available
  34. 1966 Map of Skull Mesa, 1968 Print
    1966 Map of Skull Mesa, 1968 Print
    1966 Skull Mesa
    1968 Print · USGS
    Covers Union County, including Harding County, United States, and other nearby areas
  37. 1966 Map of Black Canyon, 1968 Print
    1966 Map of Black Canyon, 1968 Print
    1966 Black Canyon
    1968 Print · USGS
    Covers Union County, including United States, New Mexico, and other nearby areas
  40. 1966 Map of Pedernal Creek, 1968 Print
    1966 Map of Pedernal Creek, 1968 Print
    1966 Pedernal Creek
    1968 Print · USGS
    Covers Union County, including Harding County, United States, and other nearby areas
  43. 1966 Map of Tate School, 1968 Print
    1966 Map of Tate School, 1968 Print
    1966 Tate School
    1968 Print · USGS
    Covers Union County, including United States, New Mexico, and other nearby areas
  46. 1966 Map of Clapham, 1968 Print
    1966 Map of Clapham, 1968 Print
    1966 Clapham
    1968 Print · USGS
    Covers Union County, including Thomas, United States, and other nearby areas
  49. 1966 Map of Rosebud, 1968 Print
    1966 Map of Rosebud, 1968 Print
    1966 Rosebud
    1968 Print · USGS
    Covers Union County, including Rosebud Farms, Rosebud, and other nearby areas
  52. 1966 Map of Car Top Butte, 1968 Print
    1966 Map of Car Top Butte, 1968 Print
    1966 Car Top Butte
    1968 Print · USGS
    Covers Union County, including United States, New Mexico, and other nearby areas
  55. 1966 Map of Ione, 1968 Print
    1966 Map of Ione, 1968 Print
    1966 Ione
    1968 Print · USGS
    Covers Union County, including Harding County, United States, and other nearby areas
  58. 1966 Map of Hayden, 1968 Print
    1966 Map of Hayden, 1968 Print
    1966 Hayden
    1968 Print · USGS
    Covers Union County, including Hayden, Harding County, and other nearby areas
  61. 1966 Map of Cherokee Valley, 1969 Print
    1966 Map of Cherokee Valley, 1969 Print
    1966 Cherokee Valley
    1969 Print · USGS
    Covers Union County, including Harding County, Quay County, and other nearby areas
  64. 1966 Map of Sand Hill, 1969 Print
    1966 Map of Sand Hill, 1969 Print
    1966 Sand Hill
    1969 Print · USGS
    Covers Union County, including United States, New Mexico, and other nearby areas
  67. 1966 Map of Cottonwood Springs, 1969 Print
    1966 Map of Cottonwood Springs, 1969 Print
    1966 Cottonwood Springs
    1969 Print · USGS
    Covers Union County, including Harding County, United States, and other nearby areas
  70. 1966 Map of Mc Cloy Ranch, 1969 Print
    1966 Map of Mc Cloy Ranch, 1969 Print
    1966 Mc Cloy Ranch
    1969 Print · USGS
    Covers Union County, including Harding County, Quay County, and other nearby areas
    2 unique versions available
  73. 1968 Map of La Junta
    1968 Map of La Junta
    1968 La Junta
    1968 Print · USGS
    Covers Union County, including La Junta, Springfield, and other nearby areas
Showing maps 1-25 of 113

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Frequently asked questions

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