Mandeville, Louisiana Population 2024

13,503

Mandeville is a city located in St. Tammany Parish Louisiana. Mandeville has a 2024 population of 13,503. Mandeville is currently growing at a rate of 0.6% annually and its population has increased by 2.43% since the most recent census, which recorded a population of 13,183 in 2020.

The average household income in Mandeville is $137,110 with a poverty rate of 9.85%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Mandeville is 45.1 years, 44 years for males, and 45.6 years for females.

Mandeville Demographics

According to the most recent ACS, the racial composition of Mandeville was:

  • White: 89.56%
  • Two or more races: 4.09%
  • Asian: 3.78%
  • Black or African American: 2.21%
  • Other race: 0.3%
  • Native American: 0.06%
  • Native Hawaiian or Pacific Islander:
Land Area (mi²)
7.1 sq mi
Density (mi²)
1,896.10/sq mi
Growth Since 2020
2.43% (320)
The current population of Mandeville, Louisiana is 13,503 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 13,183.

Mandeville, Louisiana Population 2024

Population by Race

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Race
Population
Percentage (of total)
White11,81789.56%
Two or more races5394.09%
Asian4993.78%
Black or African American2922.21%
Other race390.3%
Native American80.06%
Native Hawaiian or Pacific Islander

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Mandeville Population by Race

Mandeville Population Pyramid 2024

Mandeville Median Age

45.1

Total

44

Male

45.6

Female

Mandeville Adults

There are 10,216 adults, (2,840 of whom are seniors) in Mandeville.

Mandeville Age Dependency

78.9

Age Dependency Ratio

38.5

Old Age Dependency Ratio

40.4

Child Dependency Ratio

Mandeville Sex Ratio

Female6,84051.84%
Male6,35448.16%

Mandeville Population by Age

Mandeville Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5,5002.3668.931.1
Married2,9262.9689.410.6
Non Family1,7771.1337.462.6
Male4482.2477.222.8
Female3493.674753

2.89

Average Family Size

2.36

Average Household Size

68.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Mandeville Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Mandeville Educational Attainment by Sex (over 25)

Mandeville Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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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 white people with a rate of 52.98%.

Mandeville Educational Attainment by Race

All

Male

Female

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$62,822

Average Earnings

$90,352

Average Male

$40,560

Average Female

Mandeville Earnings by Educational Attainment

Mandeville Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Mandeville Language

93.44% of Mandeville residents speak only English, while 6.56% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.48% of the population.

Mandeville Language

Mandeville Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White11,3978497.45%
Black25918772.2%
Multiple51912123.31%
Hispanic53810419.33%
Asian4986613.25%
Other393589.74%

9.85%

Overall Poverty Rate

5.66%

Male Poverty Rate

13.78%

Female Poverty Rate

Poverty in Mandeville

The race most likely to be in poverty in Mandeville is Other, with 89.74% below the poverty level.

The race least likely to be in poverty in Mandeville is White, with 7.45% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.82%. Among those working part-time, it was 11.03%, and for those that did not work, the poverty rate was 13.46%.

Mandeville Poverty

rate

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Rate
Poverty
High School17.27%
Some College13.63%
Less Than 9th Grade13.11%
Bachelors or Greater3.1%

Mandeville Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed63.01%
Female Unemployed15.69%
Female Employed7.06%
Male Employed1.81%

Mandeville Poverty Rate by Employment Status and Sex

Mandeville Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Mandeville Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.9%

Overall Marriage Rate

57.2%

Male Marriage Rate

56.6%

Female Marriage Rate

Mandeville Married by Age and Sex

male

female

Mandeville Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Mandeville Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Mandeville Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

874

Number of Veterans

819

Male Veterans

55

Female Veterans

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Mandeville Veterans by War

count

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Mandeville Veterans by Age

count

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Mandeville Veterans by Race

Mandeville Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

12.36%

Veteran Poverty Rate

28.26%

Veteran Disability Rate

Mandeville Veterans by Education

LaborForceParticipation

59.1%

Labor Force Participation

57%

Employment Rate

3.6%

Unemployment Rate

Mandeville Employment by Age

LaborForceParticipation

Mandeville Employment by Race

LaborForceParticipation

Mandeville 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

62.7%

Born in Mandeville

93.85%

Native Born

6.15%

Foreign Born

2.95%

Non Citizen

3.21%

Naturalized

Place of Birth

93.85% of Mandeville residents were born in the United States, with 62.7% having been born in Louisiana. 2.95% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Mandeville Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202913,903800.58%
202813,823800.58%
202713,743800.59%
202613,663800.59%
202513,583800.59%
202413,503800.6%
202313,423800.6%
202213,343250.19%
202113,3181351.02%
202013,1836064.82%
201912,577280.22%
201812,54930.02%
201712,546450.36%
201612,501720.58%
201512,429730.59%
201412,356490.4%
201312,307470.38%
201212,260430.35%
201112,217800.66%
201012,137
200010,4893,40648.09%
19907,0831,00716.57%
19806,0763,776164.17%
19702,30060035.29%
19601,70040030.77%
19401,30030030%
19001,000-12,903-92.81%
showing: 27 rows

Mandeville Population by Year