Where is Piatt County, Illinois?

location of Piatt county on a map — Location of Piatt County within the state of Illinois

Piatt County is a county equivalent area found in Illinois, USA. The county government of Piatt is found in the county seat of Monticello.

With a total 1,138.2 sq. km of land and water area, Piatt County, Illinois is the 2389th largest county equivalent area in the United States. Home to 16,431 people, Piatt County has a total 7315 households earning 63027 on average per year.

Piatt County, Illinois - Quick Facts

FIPS Code	17147
Area Codes	217
Time Zone	CST
Major Cities	Monticello (population: 7,333), Bement (population: 1,944), Atwood (population: 1,668), Cerro Gordo (population: 1,643), Mansfield (population: 1,418), White Heath (population: 1,228), Hammond (population: 758), De Land (population: 578), Cisco (population: 471), La Place (population: 239)
Land Area	6,344 sq miles
Water Area	439 sq miles
Household Income	$63,027
Housing Units	7,315
Median Home Value	$120,800
High School Grads	93% of population
Holders of Bachelors Degrees	27% of population
Retail Spending	$7,220 per capita
Food & Accomodation Sales	$9,981 per capita