Hahnville, Louisiana Population 2024

3,795

Hahnville is a city located in St. Charles Parish Louisiana. Hahnville has a 2024 population of 3,795. It is also the county seat of St. Charles Parish.Hahnville is currently declining at a rate of annually and its population has increased by 5.15% since the most recent census, which recorded a population of 3,609 in 2020.

The average household income in Hahnville is $92,070 with a poverty rate of 11.48%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Hahnville is 43.6 years, 36.1 years for males, and 45.5 years for females.

Hahnville Demographics

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

  • White: 44.51%
  • Black or African American: 40.9%
  • Other race: 10.09%
  • Two or more races: 4.24%
  • Native American: 0.26%
  • Asian:
  • Native Hawaiian or Pacific Islander:
Land Area (mi²)
5.6 sq mi
Density (mi²)
682.80/sq mi
Growth Since 2020
5.15% (186)
The current population of Hahnville, Louisiana is 3,795 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 3,609.

Hahnville, Louisiana Population 2024

Population by Race

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Race
Population
Percentage (of total)
White1,68944.51%
Black or African American1,55240.9%
Other race38310.09%
Two or more races1614.24%
Native American100.26%
Asian
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Black or African American

Other race

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Hahnville Population by Race

Hahnville Population Pyramid 2024

Hahnville Median Age

43.6

Total

36.1

Male

45.5

Female

Hahnville Adults

There are 3,052 adults, (612 of whom are seniors) in Hahnville.

Hahnville Age Dependency

55.5

Age Dependency Ratio

25.1

Old Age Dependency Ratio

30.5

Child Dependency Ratio

Hahnville Sex Ratio

Female1,84748.67%
Male1,94851.33%

Hahnville Population by Age

Hahnville Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,2003.1688.211.8
Married6534.1797.92.1
Non Family3441.3486.913.1
Female1542.9246.153.9
Male493.351000
showing: 5 rows

3.67

Average Family Size

3.16

Average Household Size

88.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Hahnville Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Hahnville Educational Attainment by Sex (over 25)

Hahnville Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among native american people with a rate of 100%.

Hahnville Educational Attainment by Race

All

Male

Female

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$47,585

Average Earnings

$53,519

Average Male

$33,160

Average Female

Hahnville Earnings by Educational Attainment

Hahnville Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Hahnville Language

85.35% of Hahnville residents speak only English, while 14.65% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 11.72% of the population.

Hahnville Language

Hahnville Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Black1,51940926.93%
White1,584231.45%
showing: 2 rows

11.48%

Overall Poverty Rate

11.28%

Male Poverty Rate

11.69%

Female Poverty Rate

Poverty in Hahnville

The race most likely to be in poverty in Hahnville is Black, with 26.93% below the poverty level.

The race least likely to be in poverty in Hahnville is White, with 1.45% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was . Among those working part-time, it was 15.17%, and for those that did not work, the poverty rate was 22.98%.

Hahnville Poverty

rate

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Rate
Poverty
High School20.96%
Some College9.61%
Less Than 9th Grade4.49%
Bachelors or Greater3.38%
showing: 4 rows

Hahnville Poverty Rate by Education

rate

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Rate
Poverty
Male Employed4.69%
Female Employed0.77%
Male Unemployed
Female Unemployed
showing: 4 rows

Hahnville Poverty Rate by Employment Status and Sex

Hahnville Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Hahnville Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

46.6%

Overall Marriage Rate

42.6%

Male Marriage Rate

50.5%

Female Marriage Rate

Hahnville Married by Age and Sex

male

female

Hahnville Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Hahnville Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Hahnville Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

249

Number of Veterans

213

Male Veterans

36

Female Veterans

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Hahnville Veterans by War

count

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Hahnville Veterans by Age

count

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Hahnville Veterans by Race

Hahnville Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

16.87%

Veteran Poverty Rate

30.12%

Veteran Disability Rate

Hahnville Veterans by Education

LaborForceParticipation

54%

Labor Force Participation

52.5%

Employment Rate

1.3%

Unemployment Rate

Hahnville Employment by Age

LaborForceParticipation

Hahnville Employment by Race

LaborForceParticipation

Hahnville Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

78.34%

Born in Hahnville

92.04%

Native Born

7.96%

Foreign Born

5.51%

Non Citizen

2.45%

Naturalized

Place of Birth

92.04% of Hahnville residents were born in the United States, with 78.34% having been born in Louisiana. 5.51% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Hahnville Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20243,795
20233,795
20223,795-40-1.04%
20213,8352266.26%
20203,60934010.4%
20193,269-161-4.69%
20183,430-12-0.35%
20173,442-72-2.05%
20163,514-26-0.73%
20153,5402026.05%
20143,338-116-3.36%
20133,454210.61%
20123,43371526.31%
20112,718-626-18.72%
20103,344
showing: 15 rows

Hahnville Population by Year