Old Maps of Portland, Illinois for Genealogy
Trace your family roots with 6 historic maps of Portland. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.
- Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
- Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
- Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.
These maps are an incredible resource for exploring your personal connection to Portland's past.
Portland, IL maps
(6)- 1932 Map of Prophetstown1932 Prophetstown1932 Print · USGSCovers Portland, including Prophetstown, Tampico, and other nearby areas
- 1936 Map of Prophetstown1936 Prophetstown1936 Print · USGSCovers Portland, including Prophetstown, Tampico, and other nearby areas3 unique versions available
- 1958 Map of Aurora, 1969 Print1958 Aurora1969 Print · USGSCovers Portland, including Aurora, Joliet, and other nearby areas3 unique versions available
- 1961 Map of Aurora1961 Aurora1961 Print · USGSCovers Portland, including Aurora, Joliet, and other nearby areas
- 1982 Map of Prophetstown, 1983 Print1982 Prophetstown1983 Print · USGSCovers Portland, including Prophetstown, Lyndon, and other nearby areas
- 1985 Map of Dixon1985 Dixon1985 Print · USGSCovers Portland, including Dixon, Sterling, and other nearby areas2 unique versions available
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Top cities near Portland
- Clinton historical maps
- Sterling historical maps
- Geneseo historical maps
- Morrison historical maps
- Fulton historical maps
- Prophetstown historical maps
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Frequently asked questions
- What are the different types of historical maps available for Portland?
- What is the oldest map of Portland?
- Where can I purchase historical maps of Portland for my home or office?
- Where can I download high-res historical maps of Portland?
- Are there historical topographic maps available for Portland?
- Is there historical aerial imagery available for Portland?
- Where are historical maps of Portland sourced from?





