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Richland County
USA
/
Illinois
/
Richland County
Calhoun
Claremont
Noble
Olney
Parkersburg
Map of Illinois
DB-City :
Richland County
HASC
code :
US-IL-RI
FIPS
6-4 code :
17159
Capital :
Olney
Largest city :
Olney
Elevation :
High :
Calhoun
540 ft
Low :
Noble
478 ft
Population :
16,149
Land Area :
360 sq mi
(932 km²)
Density :
44.86/sq mi
(17.32/km²)
Time zone :
UTC
-6
United States City