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Cities and Towns in the United States > State Montana > Jefferson County
Birth certificate - U.S. Vital Records
Jefferson County is located in the state of Montana, known for its diverse natural landscape and historical significance. The county is home to the Elkhorn Mountains and the Boulder River, offering outdoor enthusiasts opportunities for hiking, fishing, and wildlife viewing. The Lewis and Clark Caverns State Park is a popular destination within the county, featuring limestone caves and scenic hiking trails. Visitors can also explore the historic town of Jefferson City and learn about the county's mining heritage at the Montana Historical Society's museum. Jefferson County hosts the Jefferson County Fair and Rodeo, a beloved community event celebrating the area's agricultural traditions.

Jefferson County (MT) Statistics

Number of cities/towns/villages4
Population11,000
Area1,659 sq mi
Density7 /sq mi
Altitude4,500 ft
Median Household Income$61,000
Poverty rate9%
Unemployment rate4%
Educational Attainment (Bachelor's Degree or higher)30%

Environmental risk in Jefferson County, MT

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

Data obtained from the FEMA National Risk Index.

Jefferson County administration contact details

Jefferson County, Montana administration contact detailsAddress
County seatClancy
Phone number+1 406-225-4020
Email address[email protected]
Official websitehttps://www.jeffersoncounty-mt.gov
County clerkHeather McPherson
County permits office+1 406-225-4010
County commissionerRobert Mullen

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:

  • BOULDER

    Boulder is a Town in Jefferson county with inhabitants.

  • WHITEHALL

    Whitehall is a Town in Jefferson county with inhabitants.

Birth certificate - U.S. Vital Records