St. James Parish, Louisiana Population 2024

18,994

St. James Parish, Louisiana's estimated 2024 population is 18,994 with a growth rate of -1.03% in the past year according to the most recent United States census data. St. James Parish, Louisiana is the 48th largest county in Louisiana. The 2010 population was 22,051 and has seen a growth of -13.86% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202918,009-197-1.08%
202818,206-197-1.07%
202718,403-197-1.06%
202618,600-197-1.05%
202518,797-197-1.04%
202418,994-197-1.03%
202319,191-197-1.02%
202219,388-406-2.05%
202119,794-326-1.62%
202020,120-925-4.4%
201921,045-86-0.41%
201821,131-246-1.15%
201721,377-51-0.24%
201621,428-55-0.26%
201521,483-35-0.16%
201421,518-91-0.42%
201321,609-29-0.13%
201221,638-149-0.68%
201121,787-264-1.2%
201022,05100%
199020,879-616-2.87%
198021,4951,7628.93%
197019,7331,3647.43%
196018,3693,03519.79%
195015,334-1,262-7.6%
194016,5961,2588.2%
193015,338-5,890-27.75%
192021,228-1,781-7.74%
191023,0092,81213.92%
190020,1974,48228.52%
189015,7151,0016.8%
188014,7144,56244.94%
187010,152-1,347-11.71%
186011,4994013.61%
185011,0982,55029.83%
18408,54890211.8%
18307,6461,98635.09%
18205,6601,70543.11%
18103,955-14,054-78.04%
2024 Growth Rate
-1.03% (-197)
County Website
St. James Parish
2020 Population
20,120
Area
238 mi²
Density
80 people/mi²
Growth Since 2020
-5.6% (-1,126)
Founded
March 31, 1807

Population by Race

Race
Population
Percentage (of total)
White9,83449.67%
Black or African American9,57248.35%
Two or more races1991.01%
Other race1650.83%
Native American210.11%
Asian60.03%
Native Hawaiian or Pacific Islander00%

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

St. James Parish, Louisiana Population by Race

St. James Parish, Louisiana Population Pyramid 2024

St. James Parish, Louisiana Median Age

40.8

Total

40

Male

42.2

Female

St. James Parish, Louisiana Adults

There are 15,366 adults, (3,759 of whom are seniors) in St. James Parish, Louisiana.

St. James Parish, Louisiana Age Dependency

70.6

Age Dependency Ratio

32.4

Old Age Dependency Ratio

38.2

Child Dependency Ratio

St. James Parish, Louisiana Sex Ratio

Female10,26151.83%
Male9,53648.17%

St. James Parish, Louisiana Population by Age

St. James Parish, Louisiana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,4362.6485.514.5
Married3,5683.1494.95.1
Non Family2,0271.0574.725.3
Female1,4703.4175.124.9
Male3713.5194.35.7

3.18

Average Family Size

2.64

Average Household Size

85.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. James Parish, Louisiana Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade1,2288.85%
Associates Degree1,42810.3%
Bachelors Degree2,07514.96%
Graduate Degree7265.23%
High School Graduate5,65540.77%
Less Than 9th Grade3502.52%
Some College2,40817.36%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

St. James Parish, Louisiana Educational Attainment by Sex (over 25)

St. James Parish, Louisiana Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White7,0976,4621,596
Black6,4925,5921,148
Hispanic20316635
Other Race10010010
2+ Races848425
Native American21210
Asian600

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 29.76%.

St. James Parish, Louisiana Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$72,279$116,829$64,665
Graduate Degree$58,875$61,630$58,250
High School Graduate$36,023$51,016$24,914
Less Than 9th Grade$36,213$41,985$14,866
Overall$49,614$68,304$36,929
Some College$50,748$77,770$35,581

$49,614

Average Earnings

$68,304

Average Male

$36,929

Average Female

St. James Parish, Louisiana Earnings by Educational Attainment

St. James Parish, Louisiana Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

St. James Parish, Louisiana Language

97.59% of St. James Parish, Louisiana residents speak only English, while 2.41% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.21% of the population.

St. James Parish, Louisiana Language

St. James Parish, Louisiana Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Black9,4731,72318.19%
White9,6433123.24%
Multiple198168.08%
Asian66100%
Hispanic37210.27%

10.49%

Overall Poverty Rate

8.82%

Male Poverty Rate

12.02%

Female Poverty Rate

Poverty in St. James Parish, Louisiana

The race most likely to be in poverty in St. James Parish, Louisiana is Asian, with 100% below the poverty level.

The race least likely to be in poverty in St. James Parish, Louisiana is Hispanic, with 0.27% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.41%. Among those working part-time, it was 12.15%, and for those that did not work, the poverty rate was 14.93%.

St. James Parish, Louisiana Poverty

rate

Rate
Poverty
Less Than 9th Grade17.14%
High School13.27%
Some College5.95%
Bachelors or Greater2.43%

St. James Parish, Louisiana Poverty Rate by Education

rate

Rate
Poverty
Female Employed10.06%
Female Unemployed6.97%
Male Unemployed1.99%
Male Employed1.72%

St. James Parish, Louisiana Poverty Rate by Employment Status and Sex

St. James Parish, Louisiana Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$87,612$106,345
Households$64,536$90,475
Married Families$116,140$-999,999,999
Non Families$29,658$44,973

mean

median

Income by Household Type

St. James Parish, Louisiana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

46.1%

Overall Marriage Rate

48.5%

Male Marriage Rate

44.0%

Female Marriage Rate

St. James Parish, Louisiana Married by Age and Sex

male

female

St. James 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.

St. James Parish, Louisiana Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

St. James Parish, Louisiana Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

493

Number of Veterans

413

Male Veterans

80

Female Veterans

War
Veterans
Vietnam165
First Gulf War119
Second Gulf War98
Korea17
World War II0

St. James Parish, Louisiana Veterans by War

count

Age Group
Veterans
65 to 74178
35 to 54163
75+76
55 to 6460
18 to 3416

St. James Parish, Louisiana Veterans by Age

count

Name
Veterans
% of Total
White2563.28%
Black2283.13%
Hispanic209.62%
2+ Races96.52%

St. James Parish, Louisiana Veterans by Race

St. James Parish, Louisiana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

8.92%

Veteran Poverty Rate

19.27%

Veteran Disability Rate

St. James Parish, Louisiana Veterans by Education

LaborForceParticipation

58.7%

Labor Force Participation

55.5%

Employment Rate

5.4%

Unemployment Rate

St. James Parish, Louisiana Employment by Age

LaborForceParticipation

St. James Parish, Louisiana Employment by Race

LaborForceParticipation

St. James 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

93.67%

Born in St. James Parish, Louisiana

98.45%

Native Born

1.55%

Foreign Born

0.59%

Non Citizen

0.96%

Naturalized

Place of Birth

98.45% of St. James Parish, Louisiana residents were born in the United States, with 93.67% having been born in Louisiana. 0.59% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

St. James Parish, Louisiana Place of Birth

Sources