1930s Maps of Portland, Illinois
Explore 2 historic maps of Portland from the 1930s. These maps offer a rare glimpse into what life looked like during the 1930s — 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 Portland's landscape evolved across the 1930s, 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 1930s, 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 Portland's history through authentic maps from the 1930s. This is your window into the past.
Portland, IL maps
(2)- 1932 Map of Prophetstown
1932 Prophetstown1932 Print · USGSProphetstown and the Rock River valley are depicted here in the early 1930s, showing a rural landscape crisscrossed by an extensive system of drainage ditches and canals. Researchers can locate dozens of small schools and local landmarks, including Hamilton Grave Sch, the Lyndon Cemetery, and Denrock Station. - 1936 Map of Prophetstown
1936 Prophetstown1936 Print · USGSWhiteside and Henry counties are shown in the mid-1930s, defined by the Rock River and a dense network of prairie schoolhouses. Trace the Hooppole Yorktown and Tampico RR or find local landmarks like Thunderbolt Hill and St Marys Ch.3 unique versions available
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