St. Tammany Parish is located in the state of Louisiana, with a total population of 260419. The land area spans approximately 2190.165998 square miles, contributing to its total area of 2837.534448 square miles.

St. Tammany Parish Interactive Map

[county_map]

About St. Tammany Parish, Louisiana

Here is some important info of St. Tammany Parish, Louisiana

St. Tammany Parish, Louisiana Population Demographics

As of the last census, St. Tammany Parish has a total population of 260419, out of which 126631 are Male while 133788 are female.

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

Year Population
2010 234544
2011 236846
2012 239064
2013 241953
2014 245237
2015 248930
2016 252468
2017 255921
2018 258035
2019 260419

Race Demographics

Category Percentage
non_hispanic_white_alone_male 38.0%
non_hispanic_white_alone_female 40.0%
black_alone_male 6.0%
black_alone_female 6.7%
asian_alone_male 0.7%
asian_alone_female 0.8%
hispanic_male 3.1%
hispanic_female 2.8%

Age Demographics

Category Percentage
0-4 5.9%
5-9 6.4%
10-14 7.1%
15-19 6.5%
20-24 5.3%
25-29 5.5%
30-34 5.9%
35-39 6.6%
40-44 6.3%
45-49 6.3%
50-54 6.6%
55-59 7.1%
60-64 6.9%
65-69 5.9%
70-74 4.9%
75-79 3.2%
80-84 1.9%
85+ 1.7%

Additional Information

  • Average Income: 62366
  • Number of Police officers: 947
  • St. Tammany Parish FIPS code: 22103

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Source: Census.gov, Wikipedia.org