Slidell, LA
Demographics And Statistics

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

Living In Slidell, Louisiana Summary

Life in Slidell research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Slidell 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 Slidell:

  • The population in Slidell is 28,664.

  • The median home value in Slidell is $220,196.

  • The median income in Slidell is $66,657.

  • The cost of living in Slidell is 99 which is 1.0x lower than the national average.

  • The median rent in Slidell is $1,381.

  • The unemployment rate in Slidell is 4.3%.

  • The poverty rate in Slidell is 15.4%.

  • The average high in Slidell is 77.7° and the average low is 57.7°.

Slidell SnackAbility

6
Overall SnackAbility
Jobs
7/10
Housing
8
Affordability
5
Diversity
8.5
Safety
5
Amenities
8.5
Education
7
Commute
5

Slidell, LA Crime Report

Crime in Slidell summary. We use data from the FBI to determine the crime rates in Slidell. Key points include:

  • There were 723 total crimes in Slidell in the last reporting year.

  • The overall crime rate per 100,000 people in Slidell is 2,541.4 / 100k people.

  • The violent crime rate per 100,000 people in Slidell is 256.6 / 100k people.

  • The property crime rate per 100,000 people in Slidell is 2,284.8 / 100k people.

  • Overall, crime in Slidell is 19.92% above the national average.

723
Total Crimes
19.92%
Above National Average

Crime In Slidell Comparison Table

Statistic Count
Raw
Slidell
/ 100k People
Louisiana
/ 100k People
National
/ 100k People
Total Crimes Per 100K 723 2,541.4 2,816.2 2,119.2
Violent Crime 73 256.6 519.8 359.0
Murder 1 3.5 10.8 5.0
Robbery 7 24.6 39.4 61.0
Aggravated Assault 59 207.4 436.0 256.0
Property Crime 650 2,284.8 2,296.4 1,760.0
Burglary 34 119.5 405.4 229.0
Larceny 575 2,021.2 1,636.2 1,272.0
Car Theft 41 144.1 254.8 259.0

Slidell, LA Cost Of Living

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

  • The cost of living in Slidell is 99 with 100 being average.

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

  • The median home value in Slidell is $220,196.

  • The median income in Slidell is $66,657.

99
Slidell's Overall Cost Of Living
1.0x
Lower Than The National Average

Cost Of Living In Slidell Comparison Table

Living Expense Slidell Louisiana National Average
Overall 99 90 100
Services 103 94 100
Groceries 97 93 100
Health 113 100 100
Housing 103 80 100
Transportation 93 94 100
Utilities 78 83 100

Slidell, LA Weather

  • The average high in Slidell is 77.7° and the average low is 57.7°.

  • There are 75.8 days of precipitation each year.

  • Expect an average of 62.7 inches of precipitation each year with 0.2 inches of snow.

StatSlidell
Average Annual High77.7
Average Annual Low57.7
Annual Precipitation Days75.8
Average Annual Precipitation62.7
Average Annual Snowfall0.2
77.7°
Average High
75.8
Days of Rain

Slidell, LA Photos

Heritage Park Slidellc La
Source: Wikipedia User jahebert 7 | CC BY 2.0
Trainstationslidell
Source: Wikipedia User DwayneP | CC BY-SA 3.0

Rankings for Slidell in Louisiana

Locations Around Slidell

Map Of Slidell, LA

Best Places Around Slidell

1

New Orleans, LA
Population 376,035

2

Lacombe, LA
Population 6,883

3

Picayune, MS
Population 11,839

4

Eden Isle, LA
Population 7,753

5

Mandeville, LA
Population 12,931

Slidell Demographics And Statistics

Population over time in Slidell

The current population in Slidell is 28,664. The population has increased 5.9% from 2010.

Year Population % Change
2023 28,664 -0.1%
2022 28,690 0.5%
2021 28,537 2.7%
2020 27,782 -0.1%
2019 27,822 0.2%
2018 27,769 0.1%
2017 27,755 0.2%
2016 27,697 0.5%
2015 27,567 0.7%
2014 27,372 0.4%
2013 27,257 0.2%
2012 27,202 0.1%
2011 27,163 0.4%
2010 27,067 -

Race / Ethnicity in Slidell

White
61.9% (17,739)
African American
20.0% (5,724)
American Indian
0.2% (57)
Asian
2.1% (588)
Hawaiian
0.0% (0)
Other
0.4% (122)
Two Or More
6.2% (1,782)
Hispanic
9.3% (2,652)

Slidell is:

  • 61.9% White with 17,739 White residents.

  • 20.0% African American with 5,724 African American residents.

  • 0.2% American Indian with 57 American Indian residents.

  • 2.1% Asian with 588 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.4% Other with 122 Other residents.

  • 6.2% Two Or More with 1,782 Two Or More residents.

  • 9.3% Hispanic with 2,652 Hispanic residents.

Race Slidell LA USA
White 61.9% 56.2% 58.2%
African American 20.0% 30.8% 12.0%
American Indian 0.2% 0.4% 0.5%
Asian 2.1% 1.7% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.4% 0.5% 0.5%
Two Or More 6.2% 3.3% 3.9%
Hispanic 9.3% 6.9% 19.0%

Gender in Slidell

Female
52.3% (14,982)
Male
47.7% (13,681)
  • Slidell is 52.3% female with 14,982 female residents.

  • Slidell is 47.7% male with 13,681 male residents.

Gender Slidell LA USA
Female 52.3% 51.0% 50.5%
Male 47.7% 49.0% 49.5%

Highest level of educational attainment in Slidell for adults over 25

  • 4.0% of adults in Slidell completed < 9th grade.

  • 6.0% of adults in Slidell completed 9-12th grade.

  • 25.0% of adults in Slidell completed high school / ged.

  • 27.0% of adults in Slidell completed some college.

  • 7.0% of adults in Slidell completed associate's degree.

  • 21.0% of adults in Slidell completed bachelor's degree.

  • 8.0% of adults in Slidell completed master's degree.

  • 1.0% of adults in Slidell completed professional degree.

  • 1.0% of adults in Slidell completed doctorate degree.

< 9th Grade
4.0% (1,146)
9-12th Grade
6.0% (1,719)
High School / GED
25.0% (7,166)
Some College
27.0% (7,739)
Associate's Degree
7.0% (2,006)
Bachelor's Degree
21.0% (6,019)
Master's Degree
8.0% (2,293)
Professional Degree
1.0% (286)
Doctorate Degree
1.0% (286)
Education Slidell LA USA
< 9th Grade 4.0% 3.0% 5.0%
9-12th Grade 6.0% 9.0% 6.0%
High School / GED 25.0% 33.0% 26.0%
Some College 27.0% 21.0% 19.0%
Associate's Degree 7.0% 7.0% 9.0%
Bachelor's Degree 21.0% 17.0% 21.0%
Master's Degree 8.0% 7.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For Slidell, Louisiana

  • 5.0% of households in Slidell earn Less than $10,000.

  • 3.9% of households in Slidell earn $10,000 to $14,999.

  • 7.4% of households in Slidell earn $15,000 to $24,999.

  • 7.1% of households in Slidell earn $25,000 to $34,999.

  • 11.9% of households in Slidell earn $35,000 to $49,999.

  • 19.1% of households in Slidell earn $50,000 to $74,999.

  • 13.6% of households in Slidell earn $75,000 to $99,999.

  • 18.0% of households in Slidell earn $100,000 to $149,999.

  • 8.9% of households in Slidell earn $150,000 to $199,999.

  • 5.2% of households in Slidell earn $200,000 or more.

Less than $10,000
5.0% (143,151)
$10,000 to $14,999
3.9% (111,715)
$15,000 to $24,999
7.4% (210,699)
$25,000 to $34,999
7.1% (204,204)
$35,000 to $49,999
11.9% (340,341)
$50,000 to $74,999
19.1% (547,403)
$75,000 to $99,999
13.6% (389,184)
$100,000 to $149,999
18.0% (514,668)
$150,000 to $199,999
8.9% (256,424)
$200,000 or more
5.2% (148,606)
Income Slidell LA USA
Less than $10,000 5.0% 7.3% 4.9%
$10,000 to $14,999 3.9% 5.9% 3.6%
$15,000 to $24,999 7.4% 9.6% 6.6%
$25,000 to $34,999 7.1% 8.6% 6.8%
$35,000 to $49,999 11.9% 11.8% 10.4%
$50,000 to $74,999 19.1% 15.9% 15.7%
$75,000 to $99,999 13.6% 11.6% 12.7%
$100,000 to $149,999 18.0% 14.8% 17.4%
$150,000 to $199,999 8.9% 7.3% 9.3%
$200,000 or more 5.2% 7.4% 12.6%

Articles About Louisiana

Enjoy The Snack?