Leonville, LA demographics:
population, income, and more

Total population
1,395
-23.0% year-over-year change
Median household income
$43,015/yr
2.0% year-over-year change
Housing units
557
-21.4% year-over-year change

Leonville population

How many people live in Leonville

Leonville is home to 1,395 residents, according to the most recent Census data. Gender-wise, 43.2% of Leonville locals are male, and 56.8% are female.

Total population
1,395
-23.0% year-over-year change
Gender ratio
Male
43.2%
602
Female
56.8%
793
Value Percent YoY change
Male 602 43.2% -19.9%
Female 793 56.8% -25.2%
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 Leonville is 30, with the population distributed as follows: about 33% are children under 15, then 4.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.3% of the population, while another 13.6% fall into the 45 to 64 bracket. Finally, around 21.9% are 65 or older.

Median age
29.9
Age breakdown
Under 15
33%
15 to 24
4.2%
25 to 44
27.3%
45 to 64
13.6%
Over 65
21.9%
Value Percent YoY change
Under 15 461 33% -7.4%
15 to 24 58 4.2% -19.4%
25 to 44 381 27.3% -23.0%
45 to 64 190 13.6% -54.8%
Over 65 305 21.9% -6.7%
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 Leonville, 99.4% of the population are US-born citizens, while 0.1% have gained naturalized citizenship. At the same time, 0.6% of residents are non-citizens. There’s also a share of 17.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.4%
Non-U.S.-born citizens
0.1%
Non-citizens
0.6%
Value Percent YoY change
U.S.-born citizens 1,386 99.4% -23.0%
Non-U.S.-born citizens 1 0.1% 0.0%
Non-citizens 8 0.6% -20.0%
Racial breakdown
White
63.7%
Black or African American
17.4%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
17.6%
Other
1.2%
Value Percent
White 889 63.7%
Black or African American 243 17.4%
Two or more races 246 17.6%
Other 17 1.2%

Households in Leonville

A peek inside Leonville households

Leonville has 512 households, with an average of 3 members in each. Of these, 50.4% are families, while the remaining 49.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
512
-23.8% year-over-year change
Average people per household
3
Non-family households
254
Family households
258
Value Percent YoY change
Non-family households 254 49.6% -9.6%
Family households 258 50.4% -34.0%
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 Leonville

The housing landscape of Leonville

Leonville's housing consists of 557 units, with 65.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.4% 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 31.4% of the housing landscape.

Housing units
557
-21.4% year-over-year change
Housing types
Value Percent
1 unit, detached 365 65.5%
1 unit, attached 2 0.4%
2 units 12 2.2%
Mobile home 175 31.4%
Boat, RV, van, etc. 3 0.5%
Homes built since 2020
3
% year-over-year change

The age of buildings in Leonville

In Leonville, the median construction year is 1977. Most development happened in the second half of the 20th century. Then, 8.1% of homes were added from 2000 to 2009, 5.6% between 2010 and 2019, and 0.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 10 1.8% 0.0%
Built between 1950 and 1959 38 6.8% -24.0%
Built between 1960 and 1969 72 12.9% -38.5%
Built between 1970 and 1979 226 40.6% -6.2%
Built between 1980 and 1989 80 14.4% -52.1%
Built between 1990 and 1999 52 9.3% 4.0%
Built between 2000 and 2009 45 8.1% 40.6%
Built between 2010 and 2019 31 5.6% -26.2%
Built in 2020 or later 3 0.5% N/A
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.

Leonville occupancy rates

Out of the 512 occupied housing units in Leonville, 92.2% are owner-occupied, while 7.8% are lived in by tenants. Meanwhile, 8.1% of all homes on the local market sit vacant.

Occupied housing units
512
-23.8% year-over-year change
Occupancy breakdown
Renter occupied
40
Owner occupied
472
Value Percent YoY
change
Renter occupied 40 7.8% 37.9%
Owner occupied 472 92.2% -26.6%
Unoccupied housing units
8.1%
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.

Leonville housing costs

Housing costs in Leonville come to a median of $286 per month, while tenants specifically pay a median gross rent of $693.

Median housing costs per month
$286/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 Leonville
$693/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 Leonville

Leonville education at a glance

About 49.5% of the population in Leonville went to high school, while 5.4% pursued college studies. Another 4.7% earned an associate degree and 12.4% hold a bachelor’s. Meanwhile, 22.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 52 5.7% -20.0%
High school diploma 454 49.5% -46.9%
College diploma 50 5.4% -12.3%
Associate degree 43 4.7% 10.3%
Bachelor's degree 114 12.4% 34.1%
Graduate degree 205 22.3% 5.7%
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 Leonville

How much people earn in Leonville

The average annual household income in Leonville was $50,651 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.6% change from the previous year. At the same time, the median income stood at $43,015, reflecting a +2% shift over the same period.

Average household income in Leonville
$50,651/year
9.6% year-over-year change
Median household income in Leonville
$43,015/year
2.0% year-over-year change

Leonville income by age

In Leonville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $63,523. Those with someone between 45 and 64 in charge, often well established professionally, earn $47,303 overall. Overall, 84.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $63,523 -6.9%
45 - 64 $47,303 6.8%
Above poverty level
1,179
Below poverty level
216
Value Percent YoY
change
Above poverty level 1,179 84.5% -20.8%
Below poverty level 216 15.5% -31.0%

Employment in Leonville

Workforce and job types in Leonville

The job market in Leonville is powered by 400 working residents, spread across a range of industries and roles. 67.8% of the working population are employed in professional or administrative positions, while 32.2% are in hands-on or service-based jobs. Also, 6.2% run their own businesses, 63.5% are employed by private companies, and 22% work in the public sector.

Workforce demographics

Working population
400
-25.5% year-over-year change
White collar
271
Blue collar
129
Value Percent YoY change
White collar 271 67.8% -1.1%
Blue collar 129 32.2% -51.0%
Employer type
Self employees
6.2%
Private companies
63.5%
Governmental workers
22%
Not for profit companies
8.2%
Value Percent YoY change
Self employees 25 6.2% -44.4%
Private companies 254 63.5% -25.5%
Governmental workers 88 22% 25.7%
Not for profit companies 33 8.2% -59.3%

Transportation in Leonville

How people get around in Leonville

Means of transportation
Value Percent YoY change
Car 391 97.8% -26.5%
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 Leonville by zipcode?

Zipcode Population Number of households Median income Average income
70570 37,565 15,323 $44,612 $60,221

Explore more communities

FAQs about Leonville demographics 

What is the total population of Leonville?

Leonville has a total population of 1,395 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 -23.0% compared to a year ago.

What is the gender ratio in Leonville?

The gender ratio in Leonville is as follows:
  • 43.2% males (602 residents)
  • 56.8% females (793 residents)

What is the median age in Leonville?

The median age in Leonville is 29.9.

What is the age distribution of the population in Leonville?

The age distribution in Leonville is as follows:
  • Under 15: 33% (461 residents)
  • Ages 15-24: 4.2% (58 residents)
  • Ages 25-44: 27.3% (381 residents)
  • Ages 45-64: 13.6% (190 residents)
  • Over 65: 21.9% (305 residents)

What is the racial and ethnic makeup of Leonville?

The racial and ethnic makeup of Leonville is as follows:
  • White: 63.7% (889 residents)
  • Black or African American: 17.4% (243 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 17.6% (246 residents)
  • Other: 1.2% (17 residents)

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

U.S.-born citizens represent 99.4% of the population in Leonville.

How many housing units are there in Leonville?

There are 557 housing units in Leonville, reflecting a -21.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Leonville has a total of 512 households, with an average of 3 people in each.

What is the median household income in Leonville?

Leonville has a median household income of $43,015, representing a +2.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Leonville?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 67.8% (271 residents)
  • Blue-collar workers: 32.2% (129 residents)

Places of employment:
  • Self-employed: 6.2% (25 residents)
  • Private companies: 63.5% (254 residents)
  • Governmental workers: 22% (88 residents)
  • Not-for-profit companies: 8.2% (33 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