ZipCode.org
 
 

Jefferson County, MT Zip Codes

Jefferson County, MT Demographic Information

Population:
10,049
Male Population:
5,045
Female Population:
5,004
Avg House Value:
$128,700
Avg Household Income:
$41,506
Avg Persons Per Household:
2.62
Median Age:
40.20
Median Age (Male):
40.30
Median Age (Female):
40.10
 
* Demographic data is based on information taken from the 2000 Census.

Jefferson County, MT covers 6 Cities

 
Basin ,MT
Boulder ,MT
Cardwell ,MT
Clancy ,MT
Jefferson City ,MT
Whitehall ,MT

Jefferson County, MT covers 1 Area Code

 
406 Area Code