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

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