Terrebonne Parish, Louisiana Population 2021

Terrebonne Parish, Louisiana's estimated population is 109,057 with a growth rate of -0.64% in the past year according to the most recent United States census data. Terrebonne Parish, Louisiana is the 15th largest county in Louisiana. The 2010 Population was 111,506 and has seen a growth of -2.20% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
2021109,057-702-0.64%
2020109,759-702-0.64%
2019110,461-702-0.63%
2018111,163-660-0.59%
2017111,823-1,183-1.05%
2016113,006-811-0.71%
2015113,8173350.30%
2014113,4827750.69%
2013112,7079990.89%
2012111,708730.07%
2011111,6351290.12%
2010111,50614,52414.98%
199096,9822,5892.74%
198094,39318,34424.12%
197076,04915,27825.14%
196060,77117,44340.26%
195043,3287,44820.76%
194035,8806,06420.34%
193029,8162,84210.54%
192026,974-1,346-4.75%
191028,3203,85615.76%
190024,4644,29721.31%
189020,1672,21012.31%
188017,9575,50644.22%
187012,4513602.98%
186012,0914,36756.54%
18507,7243,31475.15%
18404,4102,289107.92%
18302,1210.00%
2021 Growth Rate
-0.64%
County Website
Founded
March 22, 1822
County Seat
2010 Population
111,506
Growth Since 2010
-2.20%
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Terrebonne Parish, Louisiana Population Growth

Population by Race

Race Population Percentage
White78,71570.25%
Black or African American21,31119.02%
American Indian and Alaska Native6,3375.66%
Two or More Races2,9912.67%
Some Other Race1,5251.36%
Asian1,1110.99%
Native Hawaiian and Other Pacific Islander640.06%
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Terrebonne Parish, Louisiana Population by Race

Terrebonne Parish, Louisiana Population Pyramid $2021

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Terrebonne Parish, Louisiana Median Age

35.8


Total

35


Male

36.9


Female

Terrebonne Parish, Louisiana Adults

There are 83,442 adults, (15,527 of whom are seniors) in Terrebonne Parish, Louisiana.

Terrebonne Parish, Louisiana Age Dependency

65

Age Dependency Ratio

22.9

Old Age Dependency Ratio

42.1

Child Dependency Ratio

Terrebonne Parish, Louisiana Sex Ratio

Female

56,700

50.60%

Male

55,354

49.40%

Terrebonne Parish, Louisiana Population by Age

Terrebonne Parish, Louisiana Renter vs Owner Occupied by Household Type

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Terrebonne Parish, Louisiana Household Types

Type Owner Renter
Married87.9%12.1%
Male74.5%25.5%
All71.5%28.5%
Non Family56.3%43.7%
Female54.1%45.9%

71.5%

Rate of Home Ownership

Terrebonne Parish, Louisiana Households and Families

Type Count Average Size Owned
All39,9722.7771.5
Married18,5453.3287.9
Non Family12,8461.356.3
Female6,5553.7454.1
Male2,0263.8474.5

3.35

Average Family Size

2.77

Average Household Size

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Terrebonne Parish, Louisiana Households by Type

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Education Attained Count Percentage
Less Than 9th Grade6,9899.43%
9th to 12th Grade8,60511.61%
High School Graduate28,86438.95%
Some College13,93718.81%
Associates Degree4,1785.64%
Bachelors Degree8,18211.04%
Graduate Degree3,3554.53%
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Terrebonne Parish, Louisiana Educational Attainment by Sex (over 25)

Terrebonne Parish, Louisiana Educational Attainment by Race

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Race Total High School Bachelors
White52,86242,7498,963
Black12,6209,8281,538
Native American3,9982,635275
Hispanic3,0861,948190
2+ Races1,008797248
Other Race93846658
Asian697605328
Islander3325

The highest rate of high school graduation is among asian people with a rate of 86.80%.

The highest rate of bachelors degrees is among asian people with a rate of 47.06%.

Terrebonne Parish, Louisiana Educational Attainment by Race

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Name Average Male Female
Overall$37,534$49,572$28,292
Less Than 9th Grade$30,762$39,176$15,556
High School Graduate$32,060$52,500$24,096
Some College$35,204$47,292$29,113
Bachelors Degree$48,025$60,760$42,903
Graduate Degree$59,525$82,014$54,919

$37,534

Average Earnings

$49,572

Average Male

$28,292

Average Female

Terrebonne Parish, Louisiana Earnings by Educational Attainment

Terrebonne Parish, Louisiana Language by Age

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Terrebonne Parish, Louisiana Language

90.23% of Terrebonne Parish, Louisiana residents speak only English, while 9.77% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 4.34% of the population.

Terrebonne Parish, Louisiana Language

Terrebonne Parish, Louisiana Poverty by Race

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Name Total In Poverty Poverty Rate
White73,63910,22313.88%
Black20,6837,45936.06%
Hispanic5,7482,26539.41%
Native6,2981,71527.23%
Multiple2,9851,04234.91%
Other1,51726417.40%
Asian1,103736.62%
Islander564682.14%

20.60%

Overall Poverty Rate

18.53%

Male Poverty Rate

22.61%

Female Poverty Rate

Poverty in Terrebonne Parish, Louisiana

The race most likely to be in poverty in Terrebonne Parish, Louisiana is Islander, with 82.14% below the poverty level.

The race least likely to be in poverty in Terrebonne Parish, Louisiana is Asian, with 6.62% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 6.40%. Among those working part-time, it was 23.42%, and for those that did not work, the poverty rate was 28.12%.

Terrebonne Parish, Louisiana Poverty

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Name Poverty
Less Than 9th Grade29.05%
High School17.25%
Some College13.85%
Bachelors or Greater5.21%

Terrebonne Parish, Louisiana Poverty Rate by Education

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Rate Poverty
Female Unemployed50.11%
Male Unemployed20.88%
Female Employed13.82%
Male Employed7.91%

Terrebonne Parish, Louisiana Poverty Rate by Employment Status and Sex

Terrebonne Parish, Louisiana Income by Household Type

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Name Median Mean
Households$48,747$69,122
Families$60,379$77,946
Married Families$76,320$94,906
Non Families$26,125$46,969
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Income by Household Type

Terrebonne Parish, Louisiana Marital Status

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Marriage Rates

46.4%

Overall Marriage Rate

48.4%

Male Marriage Rate

44.5%

Female Marriage Rate

Terrebonne Parish, Louisiana Married by Age and Sex

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Terrebonne Parish, Louisiana Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Terrebonne Parish, Louisiana Marital Status by Race

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Terrebonne Parish, Louisiana Marital Status

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4,964

Number of Veterans

4,619

Male Veterans

345

Female Veterans

War Veterans
Vietnam1,692
Second Gulf War1,180
First Gulf War815
Korea371
World War II188

Terrebonne Parish, Louisiana Veterans by War

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Age Group Veterans
65 to 741,386
35 to 541,117
75+1,082
55 to 64806
18 to 34573

Terrebonne Parish, Louisiana Veterans by Age

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Name Veterans % of Total
White3,5955.94%
Black8405.66%
Native American3868.45%
2+ Races926.10%
Hispanic872.50%
Other Race262.40%
Islander2575.76%

Terrebonne Parish, Louisiana Veterans by Race

Terrebonne Parish, Louisiana Veterans by Education

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12.19%

Veteran Poverty Rate

35.65%

Veteran Disability Rate

Terrebonne Parish, Louisiana Veterans by Education

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57.7%

Labor Force Participation

53.9%

Employment Rate

6.3%

Unemployment Rate

Terrebonne Parish, Louisiana Employment by Age

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Terrebonne Parish, Louisiana Employment by Race

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Terrebonne Parish, Louisiana Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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84.96%

Born in Terrebonne Parish, Louisiana

96.49%

Native Born

3.51%

Foreign Born

2.18%

Non Citizen

1.33%

Naturalized

Place of Birth

96.49% of Terrebonne Parish, Louisiana residents were born in the United States, with 84.96% having been born in Louisiana. 2.18% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Terrebonne Parish, Louisiana Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources