Ouachita Parish, Louisiana Population 2024

157,432

Ouachita Parish, Louisiana's estimated 2024 population is 157,432 with a growth rate of -0.09% in the past year according to the most recent United States census data. Ouachita Parish, Louisiana is the 8th largest county in Louisiana. The 2010 population was 153,966 and has seen a growth of 2.25% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2029156,752-136-0.09%
2028156,888-136-0.09%
2027157,024-136-0.09%
2026157,160-136-0.09%
2025157,296-136-0.09%
2024157,432-136-0.09%
2023157,568-136-0.09%
2022157,704-1,162-0.73%
2021158,866-1,245-0.78%
2020160,1116,7104.37%
2019153,401-1,293-0.84%
2018154,694-1,219-0.78%
2017155,913-1,035-0.66%
2016156,948320.02%
2015156,9165330.34%
2014156,3833080.2%
2013156,0758100.52%
2012155,2656110.4%
2011154,6546880.45%
2010153,96600%
1990142,1912,9502.12%
1980139,24123,85420.67%
1970115,38713,72413.5%
1960101,66326,95036.07%
195074,71315,54526.27%
194059,1684,8318.89%
193054,33724,01879.22%
192030,3194,48917.38%
191025,8304,88323.31%
190020,9472,96216.47%
189017,9853,30022.47%
188014,6853,10326.79%
187011,5826,855145.02%
18604,727-281-5.61%
18505,0083687.93%
18404,640-500-9.73%
18305,1402,24477.49%
18202,8961,819168.9%
18101,077-155,675-99.31%
2024 Growth Rate
-0.09% (-136)
County Website
Ouachita Parish
2020 Population
160,111
Area
610 mi²
Density
258 people/mi²
Growth Since 2020
-1.67% (-2,679)
Founded
March 31, 1807

Population by Race

Race
Population
Percentage (of total)
White90,10856.7%
Black or African American58,92637.08%
Two or more races5,1793.26%
Other race2,6681.68%
Asian1,6931.07%
Native American3280.21%
Native Hawaiian or Pacific Islander140.01%

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Ouachita Parish, Louisiana Population by Race

Ouachita Parish, Louisiana Population Pyramid 2024

Ouachita Parish, Louisiana Median Age

36.6

Total

35.1

Male

38.3

Female

Ouachita Parish, Louisiana Adults

There are 119,617 adults, (24,569 of whom are seniors) in Ouachita Parish, Louisiana.

Ouachita Parish, Louisiana Age Dependency

67.2

Age Dependency Ratio

25.8

Old Age Dependency Ratio

41.3

Child Dependency Ratio

Ouachita Parish, Louisiana Sex Ratio

Female82,42251.87%
Male76,49448.13%

Ouachita Parish, Louisiana Population by Age

Ouachita Parish, Louisiana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All60,8042.5359.540.5
Married23,9603.2383.916.1
Non Family22,5641.1843.856.2
Female10,9823.4839.860.2
Male3,2983.4455.344.7

3.22

Average Family Size

2.53

Average Household Size

59.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Ouachita Parish, Louisiana Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade8,9368.57%
Associates Degree6,0015.75%
Bachelors Degree18,31017.56%
Graduate Degree10,4179.99%
High School Graduate32,56731.23%
Less Than 9th Grade3,6283.48%
Some College24,43523.43%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Ouachita Parish, Louisiana Educational Attainment by Sex (over 25)

Ouachita Parish, Louisiana Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White63,11357,82020,555
Black35,08428,9316,335
Hispanic2,9892,228680
2+ Races2,2201,848708
Other Race1,7721,240361
Asian1,1041,040579
Native American26212833
Islander12120

The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 52.45%.

Ouachita Parish, Louisiana Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$56,217$68,390$51,002
Graduate Degree$65,431$86,663$58,172
High School Graduate$34,327$44,093$24,818
Less Than 9th Grade$25,132$32,899$17,019
Overall$43,811$50,749$36,945
Some College$40,577$48,220$35,877

$43,811

Average Earnings

$50,749

Average Male

$36,945

Average Female

Ouachita Parish, Louisiana Earnings by Educational Attainment

Ouachita Parish, Louisiana Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Ouachita Parish, Louisiana Language

95.83% of Ouachita Parish, Louisiana residents speak only English, while 4.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.66% of the population.

Ouachita Parish, Louisiana Language

Ouachita Parish, Louisiana Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Black56,45322,31439.53%
White86,22712,18914.14%
Hispanic5,2521,29124.58%
Multiple4,89697119.83%
Other2,52068327.1%
Asian1,58431920.14%
Native32513541.54%

24.04%

Overall Poverty Rate

21.81%

Male Poverty Rate

26.04%

Female Poverty Rate

Poverty in Ouachita Parish, Louisiana

The race most likely to be in poverty in Ouachita Parish, Louisiana is Native, with 41.54% below the poverty level.

The race least likely to be in poverty in Ouachita Parish, Louisiana is White, with 14.14% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.52%. Among those working part-time, it was 26.47%, and for those that did not work, the poverty rate was 36.41%.

Ouachita Parish, Louisiana Poverty

rate

Rate
Poverty
Less Than 9th Grade37.31%
High School22.93%
Some College21.59%
Bachelors or Greater6.85%

Ouachita Parish, Louisiana Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed57.99%
Male Unemployed31.25%
Female Employed13.25%
Male Employed8.81%

Ouachita Parish, Louisiana Poverty Rate by Employment Status and Sex

Ouachita Parish, Louisiana Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$68,882$94,839
Households$51,241$76,757
Married Families$97,871$125,242
Non Families$28,226$42,353

mean

median

Income by Household Type

Ouachita Parish, Louisiana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

40.8%

Overall Marriage Rate

43.0%

Male Marriage Rate

38.9%

Female Marriage Rate

Ouachita Parish, Louisiana Married by Age and Sex

male

female

Ouachita 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.

Ouachita Parish, Louisiana Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Ouachita Parish, Louisiana Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

7,382

Number of Veterans

6,771

Male Veterans

611

Female Veterans

War
Veterans
Vietnam2,366
Second Gulf War2,117
First Gulf War1,310
Korea364
World War II15

Ouachita Parish, Louisiana Veterans by War

count

Age Group
Veterans
65 to 741,807
35 to 541,755
75+1,521
55 to 641,358
18 to 34941

Ouachita Parish, Louisiana Veterans by Age

count

Name
Veterans
% of Total
White4,8156.75%
Black2,1855.24%
2+ Races2528.81%
Hispanic1443.82%
Other Race743.64%
Asian463.37%
Native American103.51%

Ouachita Parish, Louisiana Veterans by Race

Ouachita Parish, Louisiana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

13.62%

Veteran Poverty Rate

30.35%

Veteran Disability Rate

Ouachita Parish, Louisiana Veterans by Education

LaborForceParticipation

59.1%

Labor Force Participation

55.1%

Employment Rate

6.6%

Unemployment Rate

Ouachita Parish, Louisiana Employment by Age

LaborForceParticipation

Ouachita Parish, Louisiana Employment by Race

LaborForceParticipation

Ouachita Parish, Louisiana Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

78.78%

Born in Ouachita Parish, Louisiana

97.84%

Native Born

2.16%

Foreign Born

1.17%

Non Citizen

0.98%

Naturalized

Place of Birth

97.84% of Ouachita Parish, Louisiana residents were born in the United States, with 78.78% having been born in Louisiana. 1.17% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Ouachita Parish, Louisiana Place of Birth

Sources