Old Maps of Neptune, Iowa for Metal Detecting
Plan your next treasure hunt with 6 historic maps of Neptune. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of Neptune.
Neptune, IA maps
(6)- 1955 Map of Sioux City, 1959 Print1955 Sioux City1959 Print · USGSCovers Neptune, including Sioux City, Norfolk, and other nearby areas4 unique versions available
- 1958 Map of Sioux City1958 Sioux City1958 Print · USGSCovers Neptune, including Sioux City, Norfolk, and other nearby areas
- 1959 Map of Sioux City1959 Sioux City1959 Print · USGSCovers Neptune, including Sioux City, Norfolk, and other nearby areas
- 1962 Map of Union Center, 1964 Print1962 Union Center1964 Print · USGSCovers Neptune, including Le Mars, Moville, and other nearby areas
- 1985 Map of Union Center NW, 1986 Print1985 Union Center NW1986 Print · USGSCovers Neptune, including Le Mars, Merrill, and other nearby areas
- 1986 Map of Sioux City North1986 Sioux City North1986 Print · USGSCovers Neptune, including Sioux City, Le Mars, and other nearby areas2 unique versions available
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Top cities near Neptune
- Sioux City historical maps
- Le Mars historical maps
- Moville historical maps
- Remsen historical maps
- Kingsley historical maps
- Lawton historical maps
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Frequently asked questions
- What are the different types of historical maps available for Neptune?
- What is the oldest map of Neptune?
- Where can I purchase historical maps of Neptune for my home or office?
- Where can I download high-res historical maps of Neptune?
- Are there historical topographic maps available for Neptune?
- Is there historical aerial imagery available for Neptune?
- Where are historical maps of Neptune sourced from?





