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1900s (20th Century) Maps of Lake County, Indiana

Explore 87 historic maps of Lake County 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 Lake County'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 Lake County's history through authentic maps from the 1900s. This is your window into the past.

Lake County, IN maps

(87)
  1. 1900 Map of Chicago
    1900 Map of Chicago
    1900 Chicago
    1900 Print · USGS
    Covers Lake County, including Chicago, Cicero, and other nearby areas
  4. 1900 Map of Toleston
    1900 Map of Toleston
    1900 Toleston
    1900 Print · USGS
    Covers Lake County, including Hammond, Gary, and other nearby areas
    6 unique versions available
  7. 1900 Map of Calumet
    1900 Map of Calumet
    1900 Calumet
    1900 Print · USGS
    Covers Lake County, including Chicago, Hammond, and other nearby areas
  10. 1901 Map of Calumet
    1901 Map of Calumet
    1901 Calumet
    1901 Print · USGS
    Covers Lake County, including Chicago, Hammond, and other nearby areas
    5 unique versions available
  13. 1901 Map of Chicago
    1901 Map of Chicago
    1901 Chicago
    1901 Print · USGS
    Covers Lake County, including Chicago, Cicero, and other nearby areas
    5 unique versions available
  16. 1922 Map of Momence, 1958 Print
    1922 Map of Momence, 1958 Print
    1922 Momence
    1958 Print · USGS
    Covers Lake County, including Momence, Grant Park, and other nearby areas
  19. 1924 Map of Momence
    1924 Map of Momence
    1924 Momence
    1924 Print · USGS
    Covers Lake County, including Momence, Grant Park, and other nearby areas
    2 unique versions available
  22. 1929 Map of Calumet Lake
    1929 Map of Calumet Lake
    1929 Calumet Lake
    1929 Print · USGS
    Covers Lake County, including Chicago, Hammond, and other nearby areas
    3 unique versions available
  25. 1929 Map of Calumet City
    1929 Map of Calumet City
    1929 Calumet City
    1929 Print · USGS
    Covers Lake County, including Hammond, Calumet City, and other nearby areas
    3 unique versions available
  28. 1929 Map of Jackson Park
    1929 Map of Jackson Park
    1929 Jackson Park
    1929 Print · USGS
    Covers Lake County, including Chicago, Hyde Park Township, and other nearby areas
    3 unique versions available
  31. 1929 Map of Dyer, 1946 Print
    1929 Map of Dyer, 1946 Print
    1929 Dyer
    1946 Print · USGS
    Covers Lake County, including Chicago Heights, Sauk Village, and other nearby areas
  34. 1930 Map of Dyer
    1930 Map of Dyer
    1930 Dyer
    1930 Print · USGS
    Covers Lake County, including Chicago Heights, Sauk Village, and other nearby areas
  37. 1934 Map of Porter
    1934 Map of Porter
    1934 Porter
    1934 Print · USGS
    Covers Lake County, including Gary, Portage, and other nearby areas
  40. 1940 Map of Porter
    1940 Map of Porter
    1940 Porter
    1940 Print · USGS
    Covers Lake County, including Gary, Portage, and other nearby areas
    3 unique versions available
  43. 1949 Map of Crete
    1949 Map of Crete
    1949 Crete
    1949 Print · USGS
    Covers Lake County, including Chicago Heights, Park Forest, and other nearby areas
  46. 1953 Map of Leroy, 1955 Print
    1953 Map of Leroy, 1955 Print
    1953 Leroy
    1955 Print · USGS
    Covers Lake County, including Crown Point, Leroy, and other nearby areas
  49. 1953 Map of St. John, 1955 Print
    1953 Map of St. John, 1955 Print
    1953 St. John
    1955 Print · USGS
    Covers Lake County, including Merrillville, Schererville, and other nearby areas
  52. 1953 Map of Palmer, 1955 Print
    1953 Map of Palmer, 1955 Print
    1953 Palmer
    1955 Print · USGS
    Covers Lake County, including Merrillville, Hobart, and other nearby areas
  55. 1953 Map of Gary, 1955 Print
    1953 Map of Gary, 1955 Print
    1953 Gary
    1955 Print · USGS
    Covers Lake County, including Gary, Merrillville, and other nearby areas
  58. 1953 Map of Crown Point, 1955 Print
    1953 Map of Crown Point, 1955 Print
    1953 Crown Point
    1955 Print · USGS
    Covers Lake County, including Merrillville, Hobart, and other nearby areas
  61. 1953 Map of Calumet City, 1955 Print
    1953 Map of Calumet City, 1955 Print
    1953 Calumet City
    1955 Print · USGS
    Covers Lake County, including Hammond, Calumet City, and other nearby areas
  64. 1953 Map of Beecher East, 1955 Print
    1953 Map of Beecher East, 1955 Print
    1953 Beecher East
    1955 Print · USGS
    Covers Lake County, including Beecher, Grant Park, and other nearby areas
    3 unique versions available
  67. 1953 Map of Calumet Lake, 1955 Print
    1953 Map of Calumet Lake, 1955 Print
    1953 Calumet Lake
    1955 Print · USGS
    Covers Lake County, including Chicago, Hammond, and other nearby areas
  70. 1953 Map of Hebron, 1955 Print
    1953 Map of Hebron, 1955 Print
    1953 Hebron
    1955 Print · USGS
    Covers Lake County, including Hebron, Boone Grove, and other nearby areas
  73. 1953 Map of Dyer, 1955 Print
    1953 Map of Dyer, 1955 Print
    1953 Dyer
    1955 Print · USGS
    Covers Lake County, including Chicago Heights, Sauk Village, and other nearby areas
Showing maps 1-25 of 87

Top cities of Lake County

Frequently asked questions

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