Illiopolis
Latitude
DEC
39.849929° N
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DMS
39° 50′ 59.74″ N
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Longitude
DEC
-89.251319° W
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DMS
89° 15′ 4.75″ W
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Elevation
182.1
m
* Data Source: Coordinates sourced from github/kelvins/US-Cities-Database; elevation referenced to NASA SRTM/Open-Meteo terrain models.