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Alto Pass, IL

View of Alto Pass, IL
Image credit: David Wilson from Oak Park, Illinois, USA / CC BY 2.0
Population
300
U.S. Census Population Estimates Program · 2025
Elevation
753 ft
Median Home Value
$121,300
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$769/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$55,556
U.S. Census American Community Survey 5-Year · 2024

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Alto Pass in context.

OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communityCarbondale, Illinois12 miles away · 21,811 residents.

About Alto Pass

Alto Pass is a village in Union County, Illinois, United States. The 2020 census counted 342 residents. The Bald Knob Cross and Bald Knob Wilderness are nearby. Illinois Route 127 runs just west of the village's downtown. A newcomer can read Alto Pass through the overlap of its older landmarks, surrounding geography, and current places. For a newcomer, Alto Pass comes into focus through those concrete links among its past, landscape, and current routines. Bald Knob Cross is located approximately five miles southwest of the village. Alto Pass's downtown is part of the local map.

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Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

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