Mandeville, LA demographics:
population, income, and more

Total population
12,946
0.1% year-over-year change
Median household income
$94,405/yr
5.9% year-over-year change
Housing units
6,003
-0.4% year-over-year change

Mandeville population

How many people live in Mandeville

Mandeville is home to 12,946 residents, according to the most recent Census data. Gender-wise, 48.8% of Mandeville locals are male, and 51.2% are female.

Total population
12,946
0.1% year-over-year change
Gender ratio
Male
48.8%
6,313
Female
51.2%
6,633
Value Percent YoY change
Male 6,313 48.8% 3.2%
Female 6,633 51.2% -2.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Mandeville is 44, with the population distributed as follows: about 18.7% are children under 15, then 10% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.3% of the population, while another 27.4% fall into the 45 to 64 bracket. Finally, around 21.6% are 65 or older.

Median age
43.7
Age breakdown
Under 15
18.7%
15 to 24
10%
25 to 44
22.3%
45 to 64
27.4%
Over 65
21.6%
Value Percent YoY change
Under 15 2,426 18.7% 9.3%
15 to 24 1,299 10% -9.7%
25 to 44 2,887 22.3% -0.7%
45 to 64 3,541 27.4% -3.9%
Over 65 2,793 21.6% 4.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Mandeville, 92.4% of the population are US-born citizens, while 5.2% have gained naturalized citizenship. At the same time, 2.4% of residents are non-citizens. As for race, 83.9% of locals are Caucasian, 2.5% are African American and 5% have Asian roots. There’s also a share of 8.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.4%
Non-U.S.-born citizens
5.2%
Non-citizens
2.4%
Value Percent YoY change
U.S.-born citizens 11,967 92.4% -1.0%
Non-U.S.-born citizens 668 5.2% 44.0%
Non-citizens 311 2.4% -18.6%
Racial breakdown
White
83.9%
Black or African American
2.5%
American Indian and Alaska Native
0%
Asian
5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.4%
Other
0.3%
Value Percent
White 10,859 83.9%
Black or African American 318 2.5%
American Indian and Alaska Native 4 0%
Asian 641 5%
Two or more races 1,084 8.4%
Other 40 0.3%

Households in Mandeville

A peek inside Mandeville households

Mandeville has 5,582 households, with an average of 2 members in each. Of these, 68.1% are families, while the remaining 31.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,582
0.5% year-over-year change
Average people per household
2
Non-family households
1,779
Family households
3,803
Value Percent YoY change
Non-family households 1,779 31.9% -8.2%
Family households 3,803 68.1% 5.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Mandeville

The housing landscape of Mandeville

Mandeville's housing consists of 6,003 units, with 64.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.2% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.6% of the housing landscape.

Housing units
6,003
-0.4% year-over-year change
Housing types
Value Percent
1 unit, detached 3,898 64.9%
1 unit, attached 432 7.2%
2 units 206 3.4%
3 or 4 units 489 8.2%
5 to 9 units 349 5.8%
10 to 19 units 87 1.4%
20 to 49 units 165 2.8%
50 or more units 328 5.5%
Mobile home 34 0.6%
Boat, RV, van, etc. 15 0.2%
Homes built since 2020
195
-0.5% year-over-year change

The age of buildings in Mandeville

In Mandeville, the median construction year is 1990. About 2.1% of homes were built before the 1940s, with another 1.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 17.9% of homes were added from 2000 to 2009, 7.2% between 2010 and 2019, and 3.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 125 2.1% 11.6%
Built between 1940 and 1949 106 1.8% 30.9%
Built between 1950 and 1959 190 3.2% 7.3%
Built between 1960 and 1969 437 7.3% -15.2%
Built between 1970 and 1979 706 11.8% -10.2%
Built between 1980 and 1989 1,509 25.1% -2.5%
Built between 1990 and 1999 1,228 20.5% 3.7%
Built between 2000 and 2009 1,076 17.9% -0.3%
Built between 2010 and 2019 431 7.2% 23.9%
Built in 2020 or later 195 3.2% -0.5%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Mandeville occupancy rates

Out of the 5,582 occupied housing units in Mandeville, 68.1% are owner-occupied, while 31.9% are lived in by tenants. Meanwhile, 7% of all homes on the local market sit vacant.

Occupied housing units
5,582
0.5% year-over-year change
Occupancy breakdown
Renter occupied
1,781
Owner occupied
3,801
Value Percent YoY
change
Renter occupied 1,781 31.9% -0.1%
Owner occupied 3,801 68.1% 0.8%
Unoccupied housing units
7.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Mandeville housing costs

Housing costs in Mandeville come to a median of $1,597 per month, while tenants specifically pay a median gross rent of $1,422.

Median housing costs per month
$1,597/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Mandeville
$1,422/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Mandeville

Mandeville education at a glance

About 18.8% of the population in Mandeville went to high school, while 27.1% pursued college studies. Another 4.7% earned an associate degree and 29.6% hold a bachelor’s. Meanwhile, 17.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 201 2% 26.4%
High school diploma 1,873 18.8% -3.8%
College diploma 2,691 27.1% -8.4%
Associate degree 465 4.7% 18.0%
Bachelor's degree 2,947 29.6% 0.3%
Graduate degree 1,763 17.7% 7.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Mandeville

How much people earn in Mandeville

The average annual household income in Mandeville was $139,019 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.5% change from the previous year. At the same time, the median income stood at $94,405, reflecting a +5.9% shift over the same period.

Average household income in Mandeville
$139,019/year
3.5% year-over-year change
Median household income in Mandeville
$94,405/year
5.9% year-over-year change

Mandeville income by age

In Mandeville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $88,958. Those with someone between 45 and 64 in charge, often well established professionally, earn $148,271 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $135,451, while those led by someone over 65, many of whom may be retired, have about $52,320 in earnings. Overall, 92.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $135,451 N/A
25 - 44 $88,958 8.0%
45 - 64 $148,271 1.4%
Over 65 $52,320 7.8%
Above poverty level
11,728
Below poverty level
892
Value Percent YoY
change
Above poverty level 11,728 92.9% 2.5%
Below poverty level 892 7.1% -22.7%

Average renter income in Mandeville

To get a better sense of what renters earn on average in Mandeville, their median household income was $45,855 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 37.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$45,855
Rent-to-income ratio
37.2%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Mandeville

Workforce and job types in Mandeville

The job market in Mandeville is powered by 6,296 working residents, spread across a range of industries and roles. 91.6% of the working population are employed in professional or administrative positions, while 8.4% are in hands-on or service-based jobs. Also, 21.1% run their own businesses, 63.6% are employed by private companies, and 11.5% work in the public sector.

Workforce demographics

Working population
6,296
-1.2% year-over-year change
White collar
5,768
Blue collar
528
Value Percent YoY change
White collar 5,768 91.6% -0.6%
Blue collar 528 8.4% -7.4%
Employer type
Self employees
21.1%
Private companies
63.6%
Governmental workers
11.5%
Not for profit companies
3.8%
Value Percent YoY change
Self employees 1,328 21.1% -0.3%
Private companies 4,006 63.6% -2.0%
Governmental workers 723 11.5% 1.1%
Not for profit companies 239 3.8% 1.3%
Unemployment rate
2.9%
-14.3% year-over-year change

Available workforce

The unemployment rate in Mandeville stands at 2.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Mandeville

How people get around in Mandeville

Commuting methods vary: 76.5% of residents travel by personal vehicle and 1.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 4,748 76.5% -3.7%
Walk 73 1.2% 9.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Mandeville by zipcode?

Zipcode Population Number of households Median income Average income
70448 26,338 9,923 $95,682 $126,081
70471 24,199 9,607 $96,501 $143,838

Find your place

Explore more communities

FAQs about Mandeville demographics 

What is the total population of Mandeville?

Mandeville has a total population of 12,946 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Mandeville?

The gender ratio in Mandeville is as follows:
  • 48.8% males (6,313 residents)
  • 51.2% females (6,633 residents)

What is the median age in Mandeville?

The median age in Mandeville is 43.7.

What is the age distribution of the population in Mandeville?

The age distribution in Mandeville is as follows:
  • Under 15: 18.7% (2,426 residents)
  • Ages 15-24: 10% (1,299 residents)
  • Ages 25-44: 22.3% (2,887 residents)
  • Ages 45-64: 27.4% (3,541 residents)
  • Over 65: 21.6% (2,793 residents)

What is the racial and ethnic makeup of Mandeville?

The racial and ethnic makeup of Mandeville is as follows:
  • White: 83.9% (10,859 residents)
  • Black or African American: 2.5% (318 residents)
  • American Indian and Alaska Native: 0% (4 residents)
  • Asian: 5% (641 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.4% (1,084 residents)
  • Other: 0.3% (40 residents)

What percentage of the population in Mandeville are U.S.-born citizens?

U.S.-born citizens represent 92.4% of the population in Mandeville.

How many housing units are there in Mandeville?

There are 6,003 housing units in Mandeville, reflecting a -0.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Mandeville and what is the average household size?

Mandeville has a total of 5,582 households, with an average of 2 people in each.

What is the median household income in Mandeville?

Mandeville has a median household income of $94,405, representing a +5.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mandeville?

The employment rate is 97.1% in Mandeville, with a workforce of 6,296 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 91.6% (5,768 residents)
  • Blue-collar workers: 8.4% (528 residents)

Places of employment:
  • Self-employed: 21.1% (1,328 residents)
  • Private companies: 63.6% (4,006 residents)
  • Governmental workers: 11.5% (723 residents)
  • Not-for-profit companies: 3.8% (239 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025