Bluffs, Illinois

Bluffs
Location of Bluffs in Scott County, Illinois.
Coordinates: 39°45′05″N 90°32′07″W / 39.75139°N 90.53528°W / 39.75139; -90.53528
CountryUnited States
StateIllinois
CountyScott
Area
 • Total
0.89 sq mi (2.31 km2)
 • Land0.89 sq mi (2.31 km2)
 • Water0 sq mi (0.00 km2)
Elevation
472 ft (144 m)
Population
 (2020)
 • Total
618
 • Density692.4/sq mi (267.32/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
Zip code
62621
Area code217
FIPS code17-06899
GNIS feature ID2398143

Bluffs is a village in Scott County, Illinois, United States. As of the 2020 census, Bluffs had a population of 618. It was briefly (1969–1971) the location of the WJJY TV Mast, the tallest structure (1,610 feet tall - 491 m) built to that date in Illinois.

Bluffs is part of the Jacksonville Micropolitan Statistical Area.