Humboldt, South Dakota 7.5 Minute Topo Map
Download PDF Humboldt (SD) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the Humboldt topo map.
Adjoining 7.5' Quadrangle Legend
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- Northwest Topo Map: Lake Madison SW, SD
- North Topo Map: Buffalo Trading Post, SD
- Northeast Topo Map: Colton, SD
- West Topo Map: Montrose, SD
- Topo Map: Humboldt, SD
- East Topo Map: Hartford North, SD
- Southwest Topo Map: East Vermillion Lake, SD
- South Topo Map: Grass Lake, SD
- Southeast Topo Map: Hartford South, SD
Download Free Topo Maps
Humboldt topo maps are provided as PDF files.
- 2021 Humboldt 7.5 Minute Topo Map [26.9 MB]
- 2017 Humboldt 7.5 Minute Topo Map [48.1 MB]
- 2015 Humboldt 7.5 Minute Topo Map [22.7 MB]
- 2012 Humboldt 7.5 Minute Topo Map [12.7 MB]
- 1964 Humboldt 7.5 Minute Topo Map
Note: The most current map is the 2021 Humboldt topographic map.