Plaquemine, LA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Plaquemine, Louisiana Summary

Life in Plaquemine research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Plaquemine over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Plaquemine:

  • The population in Plaquemine is 6,136.

  • The median home value in Plaquemine is $172,655.

  • The median income in Plaquemine is $76,857.

  • The cost of living in Plaquemine is 96 which is 1.0x lower than the national average.

  • The median rent in Plaquemine is $860.

  • The unemployment rate in Plaquemine is 4.6%.

  • The poverty rate in Plaquemine is 10.0%.

  • The average high in Plaquemine is 78.1° and the average low is 57.6°.

Plaquemine SnackAbility

5
Overall SnackAbility
Jobs
5/10
Housing
7
Affordability
6
Diversity
8.5
Safety
N/A
Amenities
8.5
Education
5
Commute
6

Plaquemine, LA Cost Of Living

Cost of living in Plaquemine summary. We use data on the cost of living to determine how expensive it is to live in Plaquemine. Real estate prices drive most of the variance in cost of living around Louisiana. Key points include:

  • The cost of living in Plaquemine is 96 with 100 being average.

  • The cost of living in Plaquemine is 1.0x lower than the national average.

  • The median home value in Plaquemine is $172,655.

  • The median income in Plaquemine is $76,857.

96
Plaquemine's Overall Cost Of Living
1.0x
Lower Than The National Average

Cost Of Living In Plaquemine Comparison Table

Living Expense Plaquemine Louisiana National Average
Overall 96 90 100
Services 105 94 100
Groceries 95 93 100
Health 102 100 100
Housing 91 80 100
Transportation 98 94 100
Utilities 71 83 100

Plaquemine, LA Weather

  • The average high in Plaquemine is 78.1° and the average low is 57.6°.

  • There are 74.7 days of precipitation each year.

  • Expect an average of 60.8 inches of precipitation each year with 0.0 inches of snow.

StatPlaquemine
Average Annual High78.1
Average Annual Low57.6
Annual Precipitation Days74.7
Average Annual Precipitation60.8
Average Annual Snowfall0.0
78.1°
Average High
74.7
Days of Rain

Plaquemine, LA Photos

Old Square Plaquemine
Source: Public Domain

Rankings for Plaquemine in Louisiana

Locations Around Plaquemine

Map Of Plaquemine, LA

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Population 8,880

Plaquemine Demographics And Statistics

Population over time in Plaquemine

The current population in Plaquemine is 6,136. The population has decreased -13.9% from 2010.

Year Population % Change
2023 6,136 -1.3%
2022 6,218 0.5%
2021 6,187 -6.1%
2020 6,589 -1.4%
2019 6,680 -0.7%
2018 6,726 -1.3%
2017 6,812 -1.6%
2016 6,920 -1.0%
2015 6,993 -0.9%
2014 7,055 -0.5%
2013 7,094 -0.1%
2012 7,098 -0.3%
2011 7,117 -0.1%
2010 7,123 -

Race / Ethnicity in Plaquemine

White
42.1% (2,586)
African American
48.8% (2,993)
American Indian
0.0% (0)
Asian
0.0% (0)
Hawaiian
0.0% (0)
Other
3.2% (196)
Two Or More
3.9% (237)
Hispanic
2.0% (124)

Plaquemine is:

  • 42.1% White with 2,586 White residents.

  • 48.8% African American with 2,993 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 0.0% Asian with 0 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 3.2% Other with 196 Other residents.

  • 3.9% Two Or More with 237 Two Or More residents.

  • 2.0% Hispanic with 124 Hispanic residents.

Race Plaquemine LA USA
White 42.1% 56.2% 58.2%
African American 48.8% 30.8% 12.0%
American Indian 0.0% 0.4% 0.5%
Asian 0.0% 1.7% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 3.2% 0.5% 0.5%
Two Or More 3.9% 3.3% 3.9%
Hispanic 2.0% 6.9% 19.0%

Gender in Plaquemine

Female
51.0% (3,127)
Male
49.0% (3,009)
  • Plaquemine is 51.0% female with 3,127 female residents.

  • Plaquemine is 49.0% male with 3,009 male residents.

Gender Plaquemine LA USA
Female 51.0% 51.0% 50.5%
Male 49.0% 49.0% 49.5%

Highest level of educational attainment in Plaquemine for adults over 25

  • 9.0% of adults in Plaquemine completed < 9th grade.

  • 10.0% of adults in Plaquemine completed 9-12th grade.

  • 32.0% of adults in Plaquemine completed high school / ged.

  • 17.0% of adults in Plaquemine completed some college.

  • 16.0% of adults in Plaquemine completed associate's degree.

  • 12.0% of adults in Plaquemine completed bachelor's degree.

  • 3.0% of adults in Plaquemine completed master's degree.

  • 0.0% of adults in Plaquemine completed professional degree.

  • 1.0% of adults in Plaquemine completed doctorate degree.

< 9th Grade
9.0% (552)
9-12th Grade
10.0% (613)
High School / GED
32.0% (1,963)
Some College
17.0% (1,043)
Associate's Degree
16.0% (981)
Bachelor's Degree
12.0% (736)
Master's Degree
3.0% (184)
Professional Degree
0.0% (0)
Doctorate Degree
1.0% (61)
Education Plaquemine LA USA
< 9th Grade 9.0% 3.0% 5.0%
9-12th Grade 10.0% 9.0% 6.0%
High School / GED 32.0% 33.0% 26.0%
Some College 17.0% 21.0% 19.0%
Associate's Degree 16.0% 7.0% 9.0%
Bachelor's Degree 12.0% 17.0% 21.0%
Master's Degree 3.0% 7.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For Plaquemine, Louisiana

  • 5.6% of households in Plaquemine earn Less than $10,000.

  • 5.6% of households in Plaquemine earn $10,000 to $14,999.

  • 4.3% of households in Plaquemine earn $15,000 to $24,999.

  • 9.7% of households in Plaquemine earn $25,000 to $34,999.

  • 12.8% of households in Plaquemine earn $35,000 to $49,999.

  • 9.0% of households in Plaquemine earn $50,000 to $74,999.

  • 17.3% of households in Plaquemine earn $75,000 to $99,999.

  • 23.7% of households in Plaquemine earn $100,000 to $149,999.

  • 7.6% of households in Plaquemine earn $150,000 to $199,999.

  • 4.5% of households in Plaquemine earn $200,000 or more.

Less than $10,000
5.6% (34,452)
$10,000 to $14,999
5.6% (34,210)
$15,000 to $24,999
4.3% (26,688)
$25,000 to $34,999
9.7% (59,443)
$35,000 to $49,999
12.8% (78,368)
$50,000 to $74,999
9.0% (55,075)
$75,000 to $99,999
17.3% (106,027)
$100,000 to $149,999
23.7% (145,332)
$150,000 to $199,999
7.6% (46,341)
$200,000 or more
4.5% (27,659)
Income Plaquemine LA USA
Less than $10,000 5.6% 7.3% 4.9%
$10,000 to $14,999 5.6% 5.9% 3.6%
$15,000 to $24,999 4.3% 9.6% 6.6%
$25,000 to $34,999 9.7% 8.6% 6.8%
$35,000 to $49,999 12.8% 11.8% 10.4%
$50,000 to $74,999 9.0% 15.9% 15.7%
$75,000 to $99,999 17.3% 11.6% 12.7%
$100,000 to $149,999 23.7% 14.8% 17.4%
$150,000 to $199,999 7.6% 7.3% 9.3%
$200,000 or more 4.5% 7.4% 12.6%

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