Terrebonne Parish, LA Demographics

The total population of Terrebonne Parish is estimated to be 108,862 with 53,934 males (49.54%) and 54,928 females (50.46%). There are 994 more females than males in Terrebonne Parish.
The median household income in Terrebonne Parish was $62,628 in 2021, which marked an an increase of 3,451(5.83%) from $59,177 in 2020. This income is 83.94% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Terrebonne Parish sees its highest median household income among householders in the age group of 45 to 64 years old, at $73,894. Overall, the median household income for the county of Terrebonne Parish stands at $57,299.
In Terrebonne Parish, the median income for all workers aged 15 years and older, regardless of work hours, was $37,834 for males and $23,638 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $55,049 for males and $39,096 for females.
In Terrebonne Parish, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, White households have the highest median household income at $68,375, while American Indian and Alaska Native households represent the opposite end with the lowest median household income of $32,273.
In 2022, the population of Terrebonne Parish was 104,786, a 3.88% decrease year-by-year from 2021. Previously, in 2021, Terrebonne Parish's population was 109,013, a decline of 0.36% compared to a population of 109,405 in 2020.
The median age in Terrebonne Parish, LA is 36.6, as per 2021 ACS 5-Year Estimates. Of the total population, 21.07% were under the age of 15, 19.43% aged 15 to 29, 44.85% aged 30 to 64, 13.11% aged 65 to 84, and 1.54% were 85 years of age and older.
Racial distribution of Terrebonne Parish population: 68.38% are White, 18.99% are Black or African American, 5.67% are American Indian and Alaska Native, 1.21% are Asian, 0.02% are Native Hawaiian and other Pacific Islander, 1.38% are some other race and 4.35% are multiracial.