List of towns and cities in Jefferson County, Missouri

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Cities and Towns in the United States > State Missouri > Jefferson County
Birth certificate - U.S. Vital Records
Jefferson County, located in the state of Missouri, is a picturesque county known for its rich history and natural beauty. The county is home to numerous parks and outdoor recreational areas, including Jefferson Memorial Park and Mastodon State Historic Site, where visitors can explore hiking trails and learn about the area's prehistoric past. Additionally, the county hosts the Jefferson County Fair, a popular annual event showcasing local agriculture and entertainment. Visitors can also explore historic sites such as the Mastodon Loop and the Sandy Creek Covered Bridge. With its diverse landscape and vibrant community, Jefferson County offers a blend of outdoor adventure and cultural enrichment.

Jefferson County (MO) Statistics

Number of cities/towns/villages 1
Population 222,000
Area 688 sq mi
Density 323 /sq mi
Altitude 650 ft
GDP $17B
Median Household Income $54,000
Poverty rate 15%
Unemployment rate 4%
Educational Attainment (Bachelor's Degree or higher) 32%
Crime rate 35 per 1,000 residents

Environmental risk in Jefferson County, MO

Overall riskRelatively Moderate
Expected Annual LossRelatively Moderate
Social VulnerabilityVery Low
Community ResilienceRelatively High
Avalanche RiskNot Applicable
Coastal Flooding RiskNot Applicable
Cold Wave RiskRelatively High
Drought RiskVery Low
Earthquake RiskRelatively Moderate
Hail RiskRelatively Low
Heat Wave RiskRelatively Moderate
Hurricane RiskVery Low
Ice Storm RiskVery High
Landslide RiskRelatively Moderate
Lightning RiskRelatively Moderate
Riverine Flooding RiskRelatively Moderate
Strong Wind RiskRelatively Low
Tornado RiskRelatively High
Tsunami RiskNot Applicable
Volcanic Activity RiskNot Applicable
Wildfire RiskVery Low
Winter Weather RiskRelatively High

Data obtained from the FEMA National Risk Index.

Jefferson County administration contact details

Jefferson County administration contact detailsCounty
Address729 Maple Street, Hillsboro, MO 63050
County seatHillsboro
Phone number(636) 797-5555
Official websitewww.jeffcomo.org
County ClerkKenneth W. Licklider
County AuditorJackie Turner
County permits office or building department contact details(636) 797-5310
County CommissionerDennis Gannon
Search a city in the County of Jefferson

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

Find below the complete list of cities and towns in Jefferson County:

  • ARNOLD

    Arnold is a City in Jefferson county with -20 000 inhabitants.

  • FESTUS

    Festus is a City in Jefferson county with -10 000 inhabitants.

  • DE SOTO

    De Soto is a City in Jefferson county with -10 000 inhabitants.

  • CRYSTAL CITY

    Crystal City is a City in Jefferson county with -5 000 inhabitants.

  • PEVELY

    Pevely is a City in Jefferson county with -4 000 inhabitants.

  • HERCULANEUM

    Herculaneum is a City in Jefferson county with -3 000 inhabitants.

  • BYRNES MILL

    Byrnes Mill is a City in Jefferson county with -2 500 inhabitants.

  • HILLSBORO

    Hillsboro is a City in Jefferson county with -2 000 inhabitants.

  • OLYMPIAN VILLAGE

    Olympian Village is a City in Jefferson county with -1 000 inhabitants.

  • CEDAR HILL LAKES

    Cedar Hill Lakes is a Village in Jefferson county with -500 inhabitants.

  • SCOTSDALE

    Scotsdale is a Village in Jefferson county with -500 inhabitants.

  • KIMMSWICK

    Kimmswick is a City in Jefferson county with -100 inhabitants.

Birth certificate - U.S. Vital Records
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