Peoria County, IL Area Codes

Time in Peoria County, Illinois
01:51:55 PM
Time in Peoria County, Illinois
  • State: Illinois
  • County: Peoria County
  • County Seat: Peoria
  • FIPS: 17143
  • Founded in: 1825
  • Population: 180,621
  • Density: 291 Persons/Square Mile
  • Area: 618 Square Miles
  • Government Type: County
  • Authority: Dillon's Rule
  • Legislative Body: Board of Commissioners
  • Legislative Body Size: 18
  • County Contact: 324 Main St Ste 101
    County Courthouse
    Peoria, IL 61602-1368
  • County site: http://www.peoriacounty.org
  • Labor Force: 87,398
  • Unemployment Rate: 5.50%
  • Gross Domestic Product (GDP): $12.0 B

Area codes of Peoria County

309

Top Phone Prefixes of Peoria County

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Peoria County Cities

Neighbor Counties