Town guide
Crystal
Missouri · MO
About Crystal
City in Missouri, United States1911Established
4,740Population
4.6 sq miArea
443 ftElevation
Crystal City is a city in eastern Jefferson County, Missouri, United States and is a suburb of St. Louis. The population was 4,855 at the 2010 census. It was 4,740 at the 2020 census. Crystal City and its neighbor Festus are often collectively known as the "Twin Cities".
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
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