'Piatt County' definitions:
Piatt -- U.S. County in Illinois
From: Gazetteer 2000
Name :
Piatt -- U.S. County in Illinois
Population (2000) :
16365
Housing Units (2000) :
6798
Land area (2000) :
440.021826 sq. miles (1139.651250 sq. km)
Water area (2000) :
0.312242 sq. miles (0.808703 sq. km)
Total area (2000) :
440.334068 sq. miles (1140.459953 sq. km)
Located within :
Illinois (IL), FIPS 17
Location :
39.997207 N, 88.577414 W