Town guide
Alto Pass
Illinois · IL
About Alto Pass
Village in Illinois, United States319Population
2.2 sq miArea
748 ftElevation
Alto Pass is a village in Union County, Illinois, United States. The population was 342 at the 2020 census, a decrease from 391 in 2010. The Bald Knob Cross and Bald Knob Wilderness are nearby. Alto Pass lies northwest of Cobden, Illinois, and Illinois Route 127 runs just west of the village.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
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