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

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