Dauphin County is located in the state of Pennsylvania, with a total population of 278299. The land area spans approximately 1359.893289 square miles, contributing to its total area of 1445.674075 square miles.

Dauphin County Interactive Map

[county_map]

About Dauphin County, Pennsylvania

Here is some important info of Dauphin County, Pennsylvania

Dauphin County, Pennsylvania Population Demographics

As of the last census, Dauphin County has a total population of 278299, out of which 134905 are Male while 143394 are female.

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

Year Population
2010 268281
2011 269249
2012 270005
2013 271431
2014 272223
2015 273085
2016 274196
2017 275714
2018 276864
2019 278299

Race Demographics

Category Percentage
non_hispanic_white_alone_male 31.3%
non_hispanic_white_alone_female 33.2%
black_alone_male 9.1%
black_alone_female 10.1%
asian_alone_male 2.6%
asian_alone_female 2.7%
hispanic_male 4.9%
hispanic_female 5.0%

Age Demographics

Category Percentage
0-4 6.1%
5-9 6.3%
10-14 6.3%
15-19 5.9%
20-24 5.8%
25-29 7.3%
30-34 6.7%
35-39 6.4%
40-44 5.7%
45-49 6.1%
50-54 6.3%
55-59 7.0%
60-64 6.8%
65-69 5.8%
70-74 4.5%
75-79 2.9%
80-84 2.0%
85+ 2.2%

Additional Information

  • Average Income: 51100
  • Number of Police officers: 7456
  • Dauphin County FIPS code: 42043

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Source: Census.gov, Wikipedia.org