Ada County is located in the state of Idaho, with a total population of 481587. The land area spans approximately 2724.90277 square miles, contributing to its total area of 2746.864384 square miles.

Ada County Interactive Map

[county_map]

About Ada County, Idaho

Here is some important info of Ada County, Idaho

Ada County, Idaho Population Demographics

As of the last census, Ada County has a total population of 481587, out of which 241132 are Male while 240455 are female.

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

Year Population
2010 393354
2011 401262
2012 408862
2013 415951
2014 425471
2015 432862
2016 444486
2017 456548
2018 468764
2019 481587

Race Demographics

Category Percentage
non_hispanic_white_alone_male 42.2%
non_hispanic_white_alone_female 42.1%
black_alone_male 0.8%
black_alone_female 0.6%
asian_alone_male 1.2%
asian_alone_female 1.5%
hispanic_male 4.3%
hispanic_female 4.2%

Age Demographics

Category Percentage
0-4 5.6%
5-9 6.3%
10-14 7.1%
15-19 6.8%
20-24 6.0%
25-29 7.2%
30-34 7.1%
35-39 7.4%
40-44 6.8%
45-49 6.6%
50-54 6.1%
55-59 6.2%
60-64 5.9%
65-69 5.1%
70-74 4.1%
75-79 2.6%
80-84 1.6%
85+ 1.5%

Additional Information

  • Average Income: 52958
  • Number of Police officers: 686
  • Ada County FIPS code: 16001

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Source: Census.gov, Wikipedia.org