Prairieville Flag

Prairieville

County Seat:
No
Area (mi²):
21.998
State:
Louisiana

Prairieville is a CDP located in Ascension Parish, Louisiana. Prairieville has a 2026 population of 36,883. Prairieville is currently growing at a rate of 1.72% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Prairieville is $104,923 with a poverty rate of 4.56%. The median age in Prairieville is 37.2 years: 36.9 years for males, and 37.7 years for females. For every 100 females there are 99.2 males.

36.9K
Total Population
1,677
Density (mi²)
625 1.72%
Growth

Prairieville Population

Prairieville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202636,8836251.72%
202536,2586241.75%

Median Age

Overall: 37.2 years
Female: 37.7 years
Male: 36.9 years

Prairieville Adults

There are 25,535 adults, (3,884 of whom are seniors) in Prairieville.

Sex Ratio

Female: 17,693 (50.2%)
Male: 17,545 (49.8%)

Demographics

The racial composition of Prairieville includes 74.72% White, 12.29% Black or African American, 3.33% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White26,33074.72%
Black or African American4,33012.29%
Two or more races2,6677.57%
Other race1,1743.33%
Asian7102.01%
Native American270.08%
Race
Population ↓
Percentage (of total)
Two or more races1,1363.22%
Other race8482.41%
White1680.48%
Native American150.04%
Race
Population ↓
Percentage (of total)
White26,16274.24%
Black or African American4,33012.29%
Two or more races1,5314.34%
Asian7102.01%
Other race3260.93%
Native American120.03%

Prairieville Marital Status

Economics and Income Statistics

Prairieville 's average per capita income is $67,643. Household income levels show a median of $104,923. The poverty rate stands at 4.56%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$142,237-
Families$121,338$149,959
Households$104,923$132,976
Non Families$48,845$64,752

$67,643

Average Income

$104,923

Median Household Income

4.56%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)