Illinois Union County

Alto Pass

A village in Union County, Illinois — population 360 as of 2020.

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Overnight 73°F Chance Showers And Thunderstorms30% precip
Monday 87°F Partly Sunny3% precip
Monday Night 67°F Partly Cloudy
Tuesday 88°F Sunny1% precip

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Alto Pass by the numbers

Population 360Population figure, 2020
Households & income
Area
2.13 sq mi (5.53 km²), 0.03 sq mi water
Median age
46.7
Persons per household
2.5
Median household income
$55,556
2020–2024 ACS
Municipal office
Office
MAYOR
Address
PO BOX 98, ALTO PASS, IL 62905
Municipal record
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