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Lebanon

Illinois · IL · St. Clair County
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About Lebanon

City in Illinois, United States
4,691Population
2.5 sq miArea
463 ftElevation

Lebanon is a city in St. Clair County, Illinois, United States. The population was 4,691 at the 2020 census It is a part of the Metro East region of the Greater St. Louis metropolitan area. Lebanon is home to McKendree University, the oldest college in Illinois.

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From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

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The weekly

This week in Lebanon

A Heat Advisory is in effect, with Sunny then Slight Chance Showers And Thunderstorms. In the local news, Roxana Boys Varsity Soccer @ Lebanon (MaxPreps), Steeleville Girls Varsity Volleyball @ Lebanon (MaxPreps), and Lebanon vs Steeleville - Girls Varsity Volleyball 10/01/2026 | Live & On Demand (NFHS Network).

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Lebanon

Illinois · IL · St. Clair County
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01