St. Tammany Parish, Louisiana's estimated population is 267,571 with a growth rate of 0.90% in the past year according to the most recent United States census data. St. Tammany Parish, Louisiana is the 5th largest county in Louisiana. The 2010 Population was 234,544 and has seen a growth of 14.08% since this time.
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The highest rate of high school graduation is among white people with a rate of 91.98%.
The highest rate of bachelors degrees is among islander people with a rate of 72.34%.
93.14% of St. Tammany Parish, Louisiana residents speak only English, while 6.86% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.24% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in St. Tammany Parish, Louisiana is Multiple, with 22.14% below the poverty level.
The race least likely to be in poverty in St. Tammany Parish, Louisiana is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.99%. Among those working part-time, it was 13.20%, and for those that did not work, the poverty rate was 18.59%.
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in St. Tammany Parish, Louisiana
95.72% of St. Tammany Parish, Louisiana residents were born in the United States, with 69.99% having been born in Louisiana. 2.21% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.