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Lewis and Clark

County in Montana (USA)

Contents: Population

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

Lewis and ClarkCounty47,49555,71663,39570,97075,011
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,464,948334,914,895

Source: U.S. Census Bureau.

Explanation: Latest available rebased total population figures are tabulated.


Further information about the population structure:

Gender (C 2020)
Males34,954
Females36,019
Age Groups (C 2020)
0-17 years15,288
18-64 years41,810
65+ years13,875
Age Distribution (C 2020)
80+ years2,562
70-79 years6,279
60-69 years10,394
50-59 years9,359
40-49 years8,084
30-39 years9,529
20-29 years7,798
10-19 years8,704
0-9 years8,264
Urbanization (C 2020)
Rural18,593
Urban52,380
»Race« (C 2020)
White63,037
Black/African American282
Indigenous1,363
Asian559
Pacific Islander54
Some other673
2 or more5,005
Ethnicity (C 2020)
Hispanic or Latino2,599
Other68,374

See also:

Located in:


USA: Counties