List of towns and cities in LaSalle County, Illinois

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Cities and Towns in the United States > State Illinois > LaSalle County
Birth certificate - U.S. Vital Records
LaSalle County, located in the state of Illinois, is known for its rich history and natural beauty. The county is home to the beautiful Starved Rock State Park, offering stunning hiking trails and breathtaking views of the Illinois River. Visitors can explore the historical significance of the area at the Hegeler Carus Mansion and the Ottawa Scouting Museum. LaSalle County also hosts the annual Burgoo Festival, a celebration of local cuisine and culture. With its picturesque landscapes and diverse attractions, LaSalle County offers a unique blend of outdoor adventure and cultural experiences for residents and visitors alike.

LaSalle County (IL) Statistics

Number of cities/towns/villages1
Population9,600
Area12 sq mi
Density800 /sq mi
Altitude597 ft
GDP$300 million
Median Household Income$47,000
Poverty rate17%
Unemployment rate6%

Environmental risk in LaSalle County, IL

Overall riskRelatively Low
Expected Annual LossRelatively Low
Social VulnerabilityRelatively Low
Community ResilienceVery High
Avalanche RiskNot Applicable

Data obtained from the FEMA National Risk Index.

LaSalle County administration contact details

LaSalle County administration contact details
Address707 E Etna Rd, Ottawa, IL 61350
County seatOttawa
Phone number(815) 434-8202
Official websitehttps://www.lasallecounty.org/
County ClerkLaurie A. Mauti
County AuditorStephanie A. Joins
County CommissionerJoan Padilla
Search a city in the County of LaSalle

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

List of cities and towns in LaSalle County by population size

  • OTTAWA

    Ottawa is a City in LaSalle county with -20 000 inhabitants.

  • STREATOR

    Streator is a City in LaSalle county with -15 000 inhabitants.

  • PERU

    Peru is a City in LaSalle county with -10 000 inhabitants.

  • LASALLE

    LaSalle is a City in LaSalle county with -10 000 inhabitants.

  • MENDOTA

    Mendota is a City in LaSalle county with -10 000 inhabitants.

  • MARSEILLES

    Marseilles is a City in LaSalle county with -5 000 inhabitants.

  • OGLESBY

    Oglesby is a City in LaSalle county with -4 000 inhabitants.

  • SHERIDAN

    Sheridan is a Village in LaSalle county with -2 500 inhabitants.

  • SENECA

    Seneca is a Village in LaSalle county with -2 500 inhabitants.

  • EARLVILLE

    Earlville is a City in LaSalle county with -2 000 inhabitants.

  • NORTH UTICA

    North Utica is a Village in LaSalle county with -1 000 inhabitants.

  • LELAND

    Leland is a Village in LaSalle county with -1 000 inhabitants.

  • TONICA

    Tonica is a Village in LaSalle county with -1 000 inhabitants.

  • GRAND RIDGE

    Grand Ridge is a Village in LaSalle county with -1 000 inhabitants.

  • NAPLATE

    Naplate is a Village in LaSalle county with -1 000 inhabitants.

  • LOSTANT

    Lostant is a Village in LaSalle county with -500 inhabitants.

  • RANSOM

    Ransom is a Village in LaSalle county with -500 inhabitants.

  • RUTLAND

    Rutland is a Village in LaSalle county with -500 inhabitants.

  • TROY GROVE

    Troy Grove is a Village in LaSalle county with -500 inhabitants.

  • KANGLEY

    Kangley is a Village in LaSalle county with -500 inhabitants.

  • CEDAR POINT

    Cedar Point is a Village in LaSalle county with -500 inhabitants.

  • DANA

    Dana is a Village in LaSalle county with -500 inhabitants.

  • LEONORE

    Leonore is a Village in LaSalle county with -500 inhabitants.

  • MILLINGTON

    Millington is a Village in LaSalle county with -500 inhabitants.

Birth certificate - U.S. Vital Records
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