Jefferson County Info
All cities in Jefferson county
All zip codes in Jefferson county
Montana State
USA
County
Jefferson
State
Montana(MT)
Cities
8
Zip Codes
8
Population
6,459
Census 2010:
11,688
Estimated:
6,459
Growth:
-80.96%
White
11,423
93.75%
Indian
343
2.81%
Hispanic
232
1.90%
Asian
72
0.59%
Other
56
0.46%
Black
50
0.41%
Hawaiian
9
0.07%
Gender and Age
Females
5,713
48.88
%
Males
5,975
51.12
%
Median age
46.22
Median age for females
46.20
Median age for males
46.08
Households
Total households
4,653
Persons per household
2.375000
Income per household
$36,327.67
Top Data By Zip Codes
View all Zip Codes data
Most Populated
59634
4,180
59759
1,866
59721
304
59632
109
Least Populated
59632
109
59721
304
59759
1,866
59634
4,180
Growing
59634
-15%
59721
-42%
59759
-95%
59632
-1678%
Declining
59632
-1678%
59759
-95%
59721
-42%
59634
-15%
Younger Crowd
59632
43.30
59634
45.70
59721
48.60
59759
48.80
Older Crowd
59759
48.80
59721
48.60
59634
45.70
59632
43.30
Highest Income
59634
$58,750.00
59759
$32,692.00
59721
$29,792.00
59632
$29,760.00
Lowest Income
59632
$29,760.00
59721
$29,792.00
59759
$32,692.00
59634
$58,750.00
Time Zone
Time zone(s)
Mountain Standard Time, MST. GMT-7
Day light saving
Yes
Area Codes
406
Cities in Numbers
All Cities in Jefferson County
Most Populated Cities in Jefferson County
Least Populated Cities in Jefferson County
Growing Cities in Jefferson County
Declining Cities in Jefferson County
Younger Crowd Cities in Jefferson County
Older Crowd Cities in Jefferson County
Highest Income Cities in Jefferson County
Lowest Income Cities in Jefferson County
Zip Codes in Numbers
All Zip Codes in Jefferson County
Most Populated Zip Codes in Jefferson County
Least Populated Zip Codes in Jefferson County
Growing Zip Codes in Jefferson County
Declining Zip Codes in Jefferson County
Younger Crowd Zip Codes in Jefferson County
Older Crowd Zip Codes in Jefferson County
Highest Income Zip Codes in Jefferson County
Lowest Income Zip Codes in Jefferson County