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

[county_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