1900s (20th Century) Maps of Ottawa County, Ohio
Explore 54 historic maps of Ottawa 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 Ottawa 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 Ottawa County's history through authentic maps from the 1900s. This is your window into the past.
Ottawa County, OH maps
(54)- 1900 Map of Maumee Bay, 1921 Print
1900 Maumee Bay1921 Print · USGSCovers Ottawa County, including Toledo, Oregon, and other nearby areas2 unique versions available - 1900 Map of Oak Harbor, 1943 Print
1900 Oak Harbor1943 Print · USGSCovers Ottawa County, including Oak Harbor, Rocky Ridge, and other nearby areas2 unique versions available - 1901 Map of Put-In-Bay, 1958 Print
1901 Put-In-Bay1958 Print · USGSCovers Ottawa County, including Kingsville, Port Clinton, and other nearby areas - 1901 Map of Bellevue, 1958 Print
1901 Bellevue1958 Print · USGSCovers Ottawa County, including Sandusky, Clyde, and other nearby areas - 1901 Map of Fremont, 1961 Print
1901 Fremont1961 Print · USGSCovers Ottawa County, including Fremont, Green Creek, and other nearby areas - 1901 Map of Elmore, 1961 Print
1901 Elmore1961 Print · USGSCovers Ottawa County, including Gibsonburg, Woodville, and other nearby areas - 1903 Map of Fremont, 1934 Print
1903 Fremont1934 Print · USGSCovers Ottawa County, including Fremont, Green Creek, and other nearby areas2 unique versions available - 1903 Map of Put In Bay, 1939 Print
1903 Put In Bay1939 Print · USGSCovers Ottawa County, including Kingsville, Port Clinton, and other nearby areas - 1903 Map of Bellevue, 1942 Print
1903 Bellevue1942 Print · USGSCovers Ottawa County, including Sandusky, Clyde, and other nearby areas - 1903 Map of Elmore, 1943 Print
1903 Elmore1943 Print · USGSCovers Ottawa County, including Gibsonburg, Woodville, and other nearby areas - 1904 Map of Sandusky, 1941 Print
1904 Sandusky1941 Print · USGSCovers Ottawa County, including Sandusky, Norwalk, and other nearby areas3 unique versions available - 1916 Map of Kelleys Island, 1958 Print
1916 Kelleys Island1958 Print · USGSCovers Ottawa County, including Leamington, Kingsville, and other nearby areas - 1919 Map of Kelleys Island, 1936 Print
1919 Kelleys Island1936 Print · USGSCovers Ottawa County, including Leamington, Kingsville, and other nearby areas - 1935 Map of Walbridge
1935 Walbridge1935 Print · USGSCovers Ottawa County, including Oregon, Northwood, and other nearby areas - 1935 Map of Genoa
1935 Genoa1935 Print · USGSCovers Ottawa County, including Genoa, Clay Center, and other nearby areas - 1938 Map of Walbridge
1938 Walbridge1938 Print · USGSCovers Ottawa County, including Oregon, Northwood, and other nearby areas2 unique versions available - 1938 Map of Genoa
1938 Genoa1938 Print · USGSCovers Ottawa County, including Genoa, Clay Center, and other nearby areas2 unique versions available - 1952 Map of Genoa, 1953 Print
1952 Genoa1953 Print · USGSCovers Ottawa County, including Genoa, Clay Center, and other nearby areas2 unique versions available - 1952 Map of Oak Harbor, 1953 Print
1952 Oak Harbor1953 Print · USGSCovers Ottawa County, including Oak Harbor, Rocky Ridge, and other nearby areas - 1952 Map of Lacarne, 1953 Print
1952 Lacarne1953 Print · USGSCovers Ottawa County, including Oak Harbor, Long Beach, and other nearby areas2 unique versions available - 1952 Map of Walbridge, 1953 Print
1952 Walbridge1953 Print · USGSCovers Ottawa County, including Oregon, Northwood, and other nearby areas - 1952 Map of Oak Harbor, 1960 Print
1952 Oak Harbor1960 Print · USGSCovers Ottawa County, including Oak Harbor, Rocky Ridge, and other nearby areas - 1956 Map of Toledo, 1968 Print
1956 Toledo1968 Print · USGSCovers Ottawa County, including Toledo, Lorain, and other nearby areas4 unique versions available - 1957 Map of Lindsey, 1960 Print
1957 Lindsey1960 Print · USGSCovers Ottawa County, including Fremont, Lindsey, and other nearby areas - 1957 Map of Vickery, 1960 Print
1957 Vickery1960 Print · USGSCovers Ottawa County, including Port Clinton, Margaretta Township, and other nearby areas
Showing maps 1-25 of 54
Top cities of Ottawa County
Frequently asked questions
- What are the different types of historical maps available for Ottawa County?
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- Where are historical maps of Ottawa County sourced from?