Jefferson County, Illinois

From Wikipedia

Chest artícol al è scricc in Bergamasch, ortograféa ünificada Lombard oriental


Jefferson County, Illinois
Map
Map of Illinois highlighting Jefferson County
Location in the state of Illinois
Map of the USA highlighting Illinois
Illinois's location in the USA
Statistics
Founded 1819
Seat Mount Vernon
Largest City Mount Vernon
Area
 - Total
 - Land
 - Water

584 sq mi (1,512 km²)
571 sq mi (1,479 km²)
13 sq mi (33 km²), 2.19%
Population
 - (2000)
 - Density

40,045
70/sq mi (27/km²)
Time zone Central : UTC-6/-5

Jefferson County, Illinois a l'è è öna contèa locada in del stat Americà de Illinois.

  • La sò sitat-cadrega a l'è Mount Vernon.

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