Prairieville, LA demographics:
population, income, and more

Total population
35,238
0.7% year-over-year change
Median household income
$104,923/yr
-9.2% year-over-year change
Housing units
13,198
3.5% year-over-year change

Prairieville population

How many people live in Prairieville

Prairieville is home to 35,238 residents, according to the most recent Census data. Gender-wise, 49.8% of Prairieville locals are male, and 50.2% are female.

Total population
35,238
0.7% year-over-year change
Gender ratio
Male
49.8%
17,545
Female
50.2%
17,693
Value Percent YoY change
Male 17,545 49.8% 2.3%
Female 17,693 50.2% -0.9%
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 Prairieville is 37, with the population distributed as follows: about 22.4% are children under 15, then 13.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.6% of the population, while another 24% fall into the 45 to 64 bracket. Finally, around 11% are 65 or older.

Median age
37.2
Age breakdown
Under 15
22.4%
15 to 24
13.1%
25 to 44
29.6%
45 to 64
24%
Over 65
11%
Value Percent YoY change
Under 15 7,877 22.4% -5.0%
15 to 24 4,618 13.1% -1.1%
25 to 44 10,418 29.6% -1.0%
45 to 64 8,441 24% 6.4%
Over 65 3,884 11% 8.0%
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 Prairieville, 93.6% of the population are US-born citizens, while 4.1% have gained naturalized citizenship. At the same time, 2.3% of residents are non-citizens. As for race, 74.7% of locals are Caucasian, 12.3% are African American and 2% have Asian roots. There’s also a share of 7.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.6%
Non-U.S.-born citizens
4.1%
Non-citizens
2.3%
Value Percent YoY change
U.S.-born citizens 32,966 93.6% -0.5%
Non-U.S.-born citizens 1,459 4.1% 44.5%
Non-citizens 813 2.3% -7.1%
Racial breakdown
White
74.7%
Black or African American
12.3%
American Indian and Alaska Native
0.1%
Asian
2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.6%
Other
3.3%
Value Percent
White 26,330 74.7%
Black or African American 4,330 12.3%
American Indian and Alaska Native 27 0.1%
Asian 710 2%
Two or more races 2,667 7.6%
Other 1,174 3.3%

Households in Prairieville

A peek inside Prairieville households

Prairieville has 12,604 households, with an average of 3 members in each. Of these, 78.7% are families, while the remaining 21.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
12,604
3.6% year-over-year change
Average people per household
3
Non-family households
2,688
Family households
9,916
Value Percent YoY change
Non-family households 2,688 21.3% -1.1%
Family households 9,916 78.7% 4.9%
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 Prairieville

The housing landscape of Prairieville

Prairieville's housing consists of 13,198 units, with 83.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.1% 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 11.4% of the housing landscape.

Housing units
13,198
3.5% year-over-year change
Housing types
Value Percent
1 unit, detached 10,984 83.2%
1 unit, attached 146 1.1%
2 units 192 1.4%
5 to 9 units 201 1.5%
10 to 19 units 18 0.1%
20 to 49 units 106 0.8%
50 or more units 52 0.4%
Mobile home 1,499 11.4%
Homes built since 2020
467
14.7% year-over-year change

The age of buildings in Prairieville

In Prairieville, the median construction year is 2003. Most development happened in the second half of the 20th century. Then, 32.1% of homes were added from 2000 to 2009, 22.8% between 2010 and 2019, and 3.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 112 0.8% -2.6%
Built between 1950 and 1959 202 1.5% 38.4%
Built between 1960 and 1969 348 2.6% -1.1%
Built between 1970 and 1979 958 7.3% -2.9%
Built between 1980 and 1989 1,240 9.4% 27.6%
Built between 1990 and 1999 2,622 19.9% -8.3%
Built between 2000 and 2009 4,235 32.1% 5.4%
Built between 2010 and 2019 3,014 22.8% 10.3%
Built in 2020 or later 467 3.5% 14.7%
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.

Prairieville occupancy rates

Out of the 12,604 occupied housing units in Prairieville, 85.8% are owner-occupied, while 14.2% are lived in by tenants. Meanwhile, 4.5% of all homes on the local market sit vacant.

Occupied housing units
12,604
3.6% year-over-year change
Occupancy breakdown
Renter occupied
1,786
Owner occupied
10,818
Value Percent YoY
change
Renter occupied 1,786 14.2% 18.4%
Owner occupied 10,818 85.8% 1.5%
Unoccupied housing units
4.5%
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.

Prairieville housing costs

Housing costs in Prairieville come to a median of $1,568 per month, while tenants specifically pay a median gross rent of $1,324.

Median housing costs per month
$1,568/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 Prairieville
$1,324/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 Prairieville

Prairieville education at a glance

About 32.5% of the population in Prairieville went to high school, while 23.9% pursued college studies. Another 7.8% earned an associate degree and 21.2% hold a bachelor’s. Meanwhile, 13.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 361 1.4% 1.1%
High school diploma 8,302 32.5% -0.2%
College diploma 6,104 23.9% 0.9%
Associate degree 1,985 7.8% 11.4%
Bachelor's degree 5,424 21.2% 0.1%
Graduate degree 3,359 13.2% 9.5%
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 Prairieville

How much people earn in Prairieville

The average annual household income in Prairieville was $132,976 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.6% change from the previous year. At the same time, the median income stood at $104,923, reflecting a -9.2% shift over the same period.

Average household income in Prairieville
$132,976/year
-0.6% year-over-year change
Median household income in Prairieville
$104,923/year
-9.2% year-over-year change

Prairieville income by age

In Prairieville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $112,463. Those with someone between 45 and 64 in charge, often well established professionally, earn $121,939 overall. Overall, 95.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $112,463 -6.3%
45 - 64 $121,939 -7.5%
Over 65 $62,585 6.2%
Above poverty level
32,996
Below poverty level
1,601
Value Percent YoY
change
Above poverty level 32,996 95.4% 0.6%
Below poverty level 1,601 4.6% 11.6%

Average renter income in Prairieville

To get a better sense of what renters earn on average in Prairieville, their median household income was $44,867 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 35.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$44,867
Rent-to-income ratio
35.4%
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 Prairieville

Workforce and job types in Prairieville

The job market in Prairieville is powered by 18,449 working residents, spread across a range of industries and roles. 79.7% of the working population are employed in professional or administrative positions, while 20.3% are in hands-on or service-based jobs. Also, 7.3% run their own businesses, 67.4% are employed by private companies, and 17.7% work in the public sector.

Workforce demographics

Working population
18,449
1.1% year-over-year change
White collar
14,703
Blue collar
3,746
Value Percent YoY change
White collar 14,703 79.7% 2.1%
Blue collar 3,746 20.3% -2.8%
Employer type
Self employees
7.3%
Private companies
67.4%
Governmental workers
17.7%
Not for profit companies
7.6%
Value Percent YoY change
Self employees 1,345 7.3% -6.4%
Private companies 12,444 67.4% -0.0%
Governmental workers 3,261 17.7% 5.5%
Not for profit companies 1,399 7.6% 9.6%
Unemployment rate
2.4%
5.1% year-over-year change

Available workforce

The unemployment rate in Prairieville stands at 2.4%, 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 Prairieville

How people get around in Prairieville

Commuting methods vary: 87.9% of residents travel by personal vehicle and 1.7% 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 16,075 87.9% -0.9%
Subway or elevated 30 0.2% N/A
Ferryboat 147 0.8% 24.6%
Walk 307 1.7% 57.4%
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 Prairieville by zipcode?

Zipcode Population Number of households Median income Average income
70769 49,278 17,218 $109,404 $135,169

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FAQs about Prairieville demographics 

What is the total population of Prairieville?

Prairieville has a total population of 35,238 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 +0.7% compared to a year ago.

What is the gender ratio in Prairieville?

The gender ratio in Prairieville is as follows:
  • 49.8% males (17,545 residents)
  • 50.2% females (17,693 residents)

What is the median age in Prairieville?

The median age in Prairieville is 37.2.

What is the age distribution of the population in Prairieville?

The age distribution in Prairieville is as follows:
  • Under 15: 22.4% (7,877 residents)
  • Ages 15-24: 13.1% (4,618 residents)
  • Ages 25-44: 29.6% (10,418 residents)
  • Ages 45-64: 24% (8,441 residents)
  • Over 65: 11% (3,884 residents)

What is the racial and ethnic makeup of Prairieville?

The racial and ethnic makeup of Prairieville is as follows:
  • White: 74.7% (26,330 residents)
  • Black or African American: 12.3% (4,330 residents)
  • American Indian and Alaska Native: 0.1% (27 residents)
  • Asian: 2% (710 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7.6% (2,667 residents)
  • Other: 3.3% (1,174 residents)

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

U.S.-born citizens represent 93.6% of the population in Prairieville.

How many housing units are there in Prairieville?

There are 13,198 housing units in Prairieville, reflecting a +3.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Prairieville has a total of 12,604 households, with an average of 3 people in each.

What is the median household income in Prairieville?

Prairieville has a median household income of $104,923, representing a -9.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 97.6% in Prairieville, with a workforce of 18,449 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.7% (14,703 residents)
  • Blue-collar workers: 20.3% (3,746 residents)

Places of employment:
  • Self-employed: 7.3% (1,345 residents)
  • Private companies: 67.4% (12,444 residents)
  • Governmental workers: 17.7% (3,261 residents)
  • Not-for-profit companies: 7.6% (1,399 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