Slidell, LA
Demographics And Statistics

We take you around Slidell to find out what it's like to call it home.

Living in Slidell, Louisiana

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. Here's a snapshot of Slidell based on the most recently available data.

28,561 Population
$218,142 Median home value
$70,497 Median income
101 Cost of living +1% vs US
$1,375 Median rent
5.8% Unemployment
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Slidell SnackAbility

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

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
Slidell
US

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
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Source: FBI Uniform Crime Reporting (2024)

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 101 with 100 being average.

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

  • The median home value in Slidell is $218,142.

  • The median income in Slidell is $70,497.

101
Slidell's Overall Cost Of Living
1.0x
Higher Than The National Average
Slidell
US

Cost Of Living In Slidell Comparison Table

Living Expense Slidell Louisiana National Average
Overall 101 91 100
Services 101 97 100
Groceries 96 97 100
Health 101 82 100
Housing 98 97 100
Transportation 100 99 100
Utilities 95 96 100
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Source: Cost of living index, normalized to US average = 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

Source: NOAA climate normals (30-year)

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 & Articles For Slidell

Locations Around Slidell

Map Of Slidell, LA

Best Places Around Slidell

1

New Orleans, LA
Population 371,853

$242,492+11% vs Slidell
2

Lacombe, LA
Population 6,310

$213,488-2% vs Slidell
3

Picayune, MS
Population 11,900

$193,808-11% vs Slidell
4

Eden Isle, LA
Population 7,683

$329,070+51% vs Slidell
5

Mandeville, LA
Population 12,946

$355,608+63% vs Slidell

Slidell Demographics And Statistics

Population over time in Slidell

The current population in Slidell is 28,561. The population has increased 5.5% from 2010.

Year Population % Change
2024 28,561 -0.4%
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 61.4% (17,535)
African American 19.6% (5,594)
American Indian 0.1% (31)
Asian 2.1% (589)
Hawaiian 0.0% (0)
Other 0.3% (96)
Two Or More 6.7% (1,916)
Hispanic 9.8% (2,800)
See the full breakdown

Slidell is:

  • 61.4% White with 17,535 White residents.

  • 19.6% African American with 5,594 African American residents.

  • 0.1% American Indian with 31 American Indian residents.

  • 2.1% Asian with 589 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.3% Other with 96 Other residents.

  • 6.7% Two Or More with 1,916 Two Or More residents.

  • 9.8% Hispanic with 2,800 Hispanic residents.

Race Slidell LA USA
White 61.4% 55.7% 57.4%
African American 19.6% 30.5% 11.9%
American Indian 0.1% 0.4% 0.5%
Asian 2.1% 1.7% 5.9%
Hawaiian 0.0% 0.1% 0.2%
Other 0.3% 0.5% 0.6%
Two Or More 6.7% 3.8% 4.3%
Hispanic 9.8% 7.2% 19.3%

Gender in Slidell

Female 51.9% (14,823)
Male 48.1% (13,737)
See the full breakdown
  • Slidell is 51.9% female with 14,823 female residents.

  • Slidell is 48.1% male with 13,737 male residents.

Gender Slidell LA USA
Female 51.9% 51.1% 50.5%
Male 48.1% 48.9% 49.5%

Highest level of educational attainment in Slidell for adults over 25

< 9th Grade 4.0% (1,142)
9-12th Grade 6.0% (1,713)
High School / GED 25.0% (7,140)
Some College 27.0% (7,711)
Associate's Degree 7.0% (1,999)
Bachelor's Degree 21.0% (5,997)
Master's Degree 8.0% (2,284)
Professional Degree 1.0% (285)
Doctorate Degree 1.0% (285)
See the full breakdown
  • 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.

Education Slidell LA USA
< 9th Grade 4.0% 6.0% 4.0%
9-12th Grade 6.0% 8.0% 6.0%
High School / GED 25.0% 32.0% 26.0%
Some College 27.0% 20.0% 19.0%
Associate's Degree 7.0% 7.0% 9.0%
Bachelor's Degree 21.0% 17.0% 22.0%
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

Less than $10,000 4.7% (134,557)
$10,000 to $14,999 3.9% (112,477)
$15,000 to $24,999 8.7% (248,853)
$25,000 to $34,999 7.8% (221,578)
$35,000 to $49,999 10.1% (287,298)
$50,000 to $74,999 19.3% (550,958)
$75,000 to $99,999 13.8% (392,762)
$100,000 to $149,999 18.0% (513,552)
$150,000 to $199,999 8.1% (232,488)
$200,000 or more 5.7% (161,572)
See the full breakdown
  • 4.7% of households in Slidell earn Less than $10,000.

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

  • 8.7% of households in Slidell earn $15,000 to $24,999.

  • 7.8% of households in Slidell earn $25,000 to $34,999.

  • 10.1% of households in Slidell earn $35,000 to $49,999.

  • 19.3% of households in Slidell earn $50,000 to $74,999.

  • 13.8% of households in Slidell earn $75,000 to $99,999.

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

  • 8.1% of households in Slidell earn $150,000 to $199,999.

  • 5.7% of households in Slidell earn $200,000 or more.

Income Slidell LA USA
Less than $10,000 4.7% 7.2% 5.0%
$10,000 to $14,999 3.9% 5.8% 3.4%
$15,000 to $24,999 8.7% 9.4% 6.3%
$25,000 to $34,999 7.8% 8.4% 6.6%
$35,000 to $49,999 10.1% 11.8% 10.1%
$50,000 to $74,999 19.3% 15.9% 15.5%
$75,000 to $99,999 13.8% 11.7% 12.6%
$100,000 to $149,999 18.0% 14.8% 17.5%
$150,000 to $199,999 8.1% 7.3% 9.6%
$200,000 or more 5.7% 7.8% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)