Prairieville, Louisiana Population 2020

31,721

Prairieville is a city located in Louisiana. Prairieville has a 2020 population of 31,721. Prairieville is currently declining at a rate of 0.00% annually and its population has increased by 17.94% since the most recent census, which recorded a population of 26,895 in 2010. Prairieville reached it's highest population of 31,721 in 2018.

The average household income in Prairieville is $105,631 with a poverty rate of 7.17%. The median rental costs in recent years comes to $1,152 per month, and the median house value is $231,600. The median age in Prairieville is 35.1 years, 33.5 years for males, and 36.5 years for females. For every 100 females there are 99.0 males.

Prairieville Demographics

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

  • White: 81.60%
  • Black or African American: 9.90%
  • Two or more races: 4.54%
  • Asian: 2.19%
  • Other race: 1.77%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Prairieville, Louisiana is 31,721, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 31,721.The last official US Census in 2010 recorded the population at 26,895.

Prairieville, Louisiana Population 2020

Population by Race

Race Population Percentage
White25,88581.60%
Black or African American3,1409.90%
Two or More Races1,4404.54%
Asian6952.19%
Some Other Race5611.77%

Prairieville Population Pyramid 2020

Prairieville Median Age

35.1


Total

33.5


Male

36.5


Female

Prairieville Adults

There are 22,736 adults, (3,258 of whom are seniors) in Prairieville.

Prairieville Age Dependency

62.9

Age Dependency Ratio

16.7

Old Age Dependency Ratio

46.1

Child Dependency Ratio

Prairieville Sex Ratio

Female

15,941

50.25%

Male

15,780

49.75%

Prairieville Households and Families

Prairieville Renter vs Owner Occupied by Household Type

Prairieville Household Types

Type Owner Renter
Married90.6%9.4%
Non Family89.3%10.7%
All87.3%12.7%
Female72.3%27.7%
Male62.8%37.2%

87.3%

Rate of Home Ownership

Type Count Average Size Owned
All10,7082.9687.3
Married6,9333.3290.6
Non Family2,1801.3489.3
Female1,2753.6872.3
Male3203.3362.8

3.33

Average Family Size

2.96

Average Household Size

3.8%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Prairieville Education

Education Attained Count Percentage
Less Than 9th Grade8284.10%
9th to 12th Grade9934.92%
High School Graduate5,17325.61%
Some College4,29621.27%
Associates Degree1,6218.03%
Bachelors Degree5,07525.13%
Graduate Degree2,21210.95%

Prairieville Educational Attainment by Race

Name Total High School Bachelors
White16,41715,3636,225
Black2,0411,741596
Hispanic856580129
Asian448354260
Multiple Races39334131
Other Race23112646

The highest rate of high school graduation is among white people with a rate of 93.58%.

The highest rate of bachelors degrees is among asian people with a rate of 58.04%.

Name Average Male Female
Overall$54,668$72,344$43,998
Less Than High School$40,169$40,943$
High School Grad$43,904$69,329$24,178
Some College$50,264$68,250$34,449
Bachelors Degree$67,863$100,923$53,738
Graduate Degree$64,293$92,619$55,651

$54,668

Average Earnings

$72,344

Average Male

$43,998

Average Female

Prairieville Language

Prairieville Language by Age

Prairieville Language

91.53% of Prairieville residents speak only English, while 8.47% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.95% of the population.

Prairieville Poverty

Prairieville Poverty by Race

Name Total In Poverty Poverty Rate
White24,3791,5376.30%
Multiple1,44029720.63%
Black3,1402247.13%
Hispanic1,8451186.40%
Asian6959413.53%
Other561234.10%

7.17%

Overall Poverty Rate

5.29%

Male Poverty Rate

9.04%

Female Poverty Rate

Poverty in Prairieville

The race most likely to be in poverty in Prairieville is Multiple, with 20.63% below the poverty level.

The race least likely to be in poverty in Prairieville is Other, with 4.10% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.58%. Among those working part-time, it was 10.22%, and for those that did not work, the poverty rate was 14.22%.

Name Poverty
Less Than High School21.42%
High School6.94%
Some College5.95%
Bachelors or Greater2.10%
Name Poverty
Female Unemployed42.23%
Male Unemployed25.62%
Female Employed4.53%
Male Employed2.92%

Prairieville Income

Prairieville Income by Household Type

Name Median Mean
Households$94,478$105,631
Families$109,574$115,215
Married Families$118,164-
Non Families$54,808$63,848

Prairieville Marital Status

Prairieville Marital Status

Marriage Rates

58.2%

Overall Marriage Rate

61.1%

Male Marriage Rate

55.5%

Female Marriage Rate

Prairieville Married by Age and Sex

Prairieville Marriage

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

Prairieville Marital Status by Race

Prairieville Veterans

1,382

Number of Veterans

1,224

Male Veterans

158

Female Veterans

War Veterans
Vietnam472
Second Gulf War377
First Gulf War284
Korea81
World War II69
Age Group Veterans
35 to 54462
65 to 74379
75+210
18 to 34194
55 to 64137
Name Veterans % of Total
White1,2516.60%
Black954.19%
2 or More366.78%

$Prairieville Veterans by Education

2.75%

Veteran Poverty Rate

24.60%

Veteran Disability Rate

Prairieville Employment Status

69.7%

Labor Force Participation

65.3%

Employment Rate

6.2%

Unemployment Rate

Prairieville Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

75.65%

Born in Louisiana

96.71%

Native Born

3.29%

Foreign Born

1.84%

Non Citizen

Place of Birth

96.71% of Prairieville residents were born in the United States, with 75.65% having been born in Louisiana. 1.84% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
202031,7210.00%
201931,7210.00%
201831,7211,1853.88%
201730,5368042.70%
201629,732110.04%
201529,7211,2564.41%
201428,4658903.23%
201327,5751280.47%
201227,4472961.09%
201127,1512560.95%
201026,8950.00%