Town guide
Cornwall
A township of 222 people in Henry County, Illinois
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The Cornwall album
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About Cornwall
Township in Illinois, United States222Population
35.7 sq miArea
659 ftElevation
Cornwall Township is one of twenty-four townships in Henry County, Illinois, US. At the 2020 census, its population was 222 and it contained 110 housing units.
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Living in Cornwall
Health in Cornwall
Compared with Illinois
7better than IL·7worse
of 32 measures CDC estimates. The other 18 are too close to call.
BetterToo close to callWorse
What stands out
Care nearby
Hammond Henry HospitalGeneseo · 9.8 mi · ER · rural critical access
Toulon Community Health CenterToulon · 20.3 mi · sliding-scale fees
Primary careShortage · county-wide
DentalNo shortage
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP codes 61235, 61234, 61443 · CMS · HRSAHealth in Cornwall →
Where Cornwall is
Explore map →
Location map
Illinois · IL · Henry CountyTown boundary on OpenStreetMap →
Around town
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How things work in Cornwall
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