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  5. Piatt County

Where is Piatt County, Illinois?

location of Piatt county on a map

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

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This page was last updated on June 30, 2016.