Town guide
Rochester
Illinois · IL · Sangamon County
About Rochester
Village in Illinois, United States1819Established
3,863Population
2.4 sq miArea
558 ftElevation
Rochester is a village and suburb of Springfield in Sangamon County, Illinois, United States. As of the 2020 census, Rochester had a population of 3,863. The village was settled in 1819, and is located in Rochester Township. Rochester is part of the Springfield, Illinois Metropolitan Statistical Area.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
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