Yellowstone County is located in the state of Montana, with a total population of 161300. The land area spans approximately 6820.73887 square miles, contributing to its total area of 6860.595538 square miles.

Yellowstone County Interactive Map

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About Yellowstone County, Montana

Here is some important info of Yellowstone County, Montana

Yellowstone County, Montana Population Demographics

As of the last census, Yellowstone County has a total population of 161300, out of which 79402 are Male while 81898 are female.

You can check the total population for every year in the below table:

Year Population
2010 148394
2011 149772
2012 151635
2013 153775
2014 155279
2015 156529
2016 157914
2017 159266
2018 160029
2019 161300

Race Demographics

Category Percentage
non_hispanic_white_alone_male 42.2%
non_hispanic_white_alone_female 43.7%
black_alone_male 0.5%
black_alone_female 0.3%
asian_alone_male 0.3%
asian_alone_female 0.5%
hispanic_male 3.0%
hispanic_female 2.9%

Age Demographics

Category Percentage
0-4 6.1%
5-9 6.6%
10-14 6.8%
15-19 5.9%
20-24 5.7%
25-29 7.1%
30-34 6.9%
35-39 6.9%
40-44 6.0%
45-49 5.7%
50-54 5.6%
55-59 6.6%
60-64 6.7%
65-69 5.6%
70-74 4.5%
75-79 3.0%
80-84 2.0%
85+ 2.3%

Additional Information

  • Average Income: 52340
  • Number of Police officers: 36
  • Yellowstone County FIPS code: 30111

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Source: Census.gov, Wikipedia.org