HomeAdministrative Division
Show Map

Jefferson

County in Montana (USA)

Contents: Population

The population development of Jefferson as well as related information and services (Wikipedia, Google, images).

JeffersonCounty7,93910,04911,40612,08512,470
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,449,281331,893,745

Source: U.S. Census Bureau (web).

Explanation: All population totals refer to 2020 boundaries. The 2021 gender and age figures are not fully based on results of the 2020 census.


Further information about the population structure:

Gender (E 2021)
Males6,349
Females6,121
Age Groups (E 2021)
0-17 years2,467
18-64 years7,098
65+ years2,905
Age Distribution (E 2021)
0-9 years1,153
10-19 years1,542
20-29 years1,040
30-39 years1,351
40-49 years1,551
50-59 years1,851
60-69 years2,196
70-79 years1,377
80+ years409
»Race« (C 2020)
White11,016
Black/African American16
Indigenous162
Asian50
Some other93
2 or more748
Ethnicity (C 2020)
Hispanic or Latino291
Other11,794

See also:

Located in:


USA: Counties