Mcclain County is located in the state of Oklahoma, with a total population of 40474. The land area spans approximately 1478.114523 square miles, contributing to its total area of 1502.849046 square miles.

Mcclain County Interactive Map

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About Mcclain County, Oklahoma

Here is some important info of Mcclain County, Oklahoma

Mcclain County, Oklahoma Population Demographics

As of the last census, Mcclain County has a total population of 40474, out of which 20046 are Male while 20428 are female.

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

Year Population
2010 34733
2011 35196
2012 35580
2013 36457
2014 37244
2015 37973
2016 38597
2017 39306
2018 39887
2019 40474

Race Demographics

Category Percentage
non_hispanic_white_alone_male 38.6%
non_hispanic_white_alone_female 40.0%
black_alone_male 0.6%
black_alone_female 0.4%
asian_alone_male 0.2%
asian_alone_female 0.3%
hispanic_male 4.4%
hispanic_female 3.9%

Age Demographics

Category Percentage
0-4 5.7%
5-9 7.2%
10-14 7.9%
15-19 6.9%
20-24 5.4%
25-29 5.4%
30-34 6.2%
35-39 7.2%
40-44 6.8%
45-49 6.3%
50-54 6.0%
55-59 7.0%
60-64 6.3%
65-69 5.3%
70-74 4.0%
75-79 3.1%
80-84 1.9%
85+ 1.4%

Additional Information

  • Average Income: 45143
  • Number of Police officers: 108
  • Mcclain County FIPS code: 40087

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Source: Census.gov, Wikipedia.org