Linn County is located in the state of Iowa, with a total population of 226706. The land area spans approximately 1856.758894 square miles, contributing to its total area of 1876.458695 square miles.

Linn County Interactive Map

About Linn County, Iowa

Here is some important info of Linn County, Iowa

Linn County, Iowa Population Demographics

As of the last census, Linn County has a total population of 226706, out of which 111755 are Male while 114951 are female.

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

Year Population
2010 211705
2011 214207
2012 215485
2013 216488
2014 218129
2015 220271
2016 222188
2017 224379
2018 225763
2019 226706

Race Demographics

Category Percentage
non_hispanic_white_alone_male 41.8%
non_hispanic_white_alone_female 43.4%
black_alone_male 3.3%
black_alone_female 2.9%
asian_alone_male 1.2%
asian_alone_female 1.3%
hispanic_male 1.7%
hispanic_female 1.7%

Age Demographics

Category Percentage
0-4 6.2%
5-9 6.3%
10-14 6.5%
15-19 6.5%
20-24 6.5%
25-29 7.1%
30-34 6.5%
35-39 6.8%
40-44 6.3%
45-49 6.0%
50-54 6.2%
55-59 6.6%
60-64 6.1%
65-69 5.3%
70-74 4.1%
75-79 2.8%
80-84 2.0%
85+ 2.1%

Additional Information

  • Average Income: 52743
  • Number of Police officers: 499
  • Linn County FIPS code: 19113

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Source: Census.gov, Wikipedia.org