2025 Compare Cities People:
Slidell, LA vs St. Louis, MO

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Highlights
- St. Louis is 0% more densely populated than Slidell.
- People are 27.2% less likely to be married in St. Louis.
- The Median Age is 1.7 years younger in St. Louis.
 Slidell, LASt. Louis, MOUnited States
 Population  Unlock302,787329,725,481
 Female Population53.7%  Unlock50.5%
 Male Population46.3%  Unlock49.5%
 Median Age  Unlock36.338.4
 space3
 Population - 201027,342  Unlock309,327,143
 Population - 2000  Unlock348,189285,036,114
 Population - 199024,124  Unlock251,960,433
 Pop. 2000 to Now  Unlock-14.5%15.6%
 Pop. 1990 to Now14.2%  Unlock30.8%
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 Population Density  Unlock4,903.993.4
 Land Area15.3  Unlock3,531,905.4
 Water Area  Unlock4.3264,836.8
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 Est. Total Population By Age
 Slidell, LASt. Louis, MOUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock4.8%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock2.8%3.9%
 Age 18 to 202.9%  Unlock4.0%
 Age 21 to 24  Unlock5.4%5.2%
 Age 25 to 3412.4%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 5410.0%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 646.1%  Unlock6.3%
 Age 65 to 74  Unlock8.8%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
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 Race
 Slidell, LASt. Louis, MOUnited States
 White69.1%  Unlock59.4%
 Black  Unlock44.6%12.2%
 Asian2.3%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.9%  Unlock3.2%
 Hispanic  Unlock4.2%18.4%
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 Marriage & Family
 Slidell, LASt. Louis, MOUnited States
 Married Population46.2%  Unlock49.8%
     Currently Married  Unlock30.7%48.0%
 Married but Separated2.7%  Unlock1.8%
 Single Population  Unlock66.4%50.2%
 Never Married29.6%  Unlock33.8%
 Divorced  Unlock12.3%10.8%
 Widowed8.4%  Unlock5.6%
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 Household Size  Unlock2.082.60
 Households10,680  Unlock124,010,992
 Family Households  Unlock62,55980,755,759
     Married couple, w/children25.2%  Unlock30.5%
     Married couple, no children  Unlock36.1%42.9%
 Non Family Households3,564  Unlock43,255,233
     Single householder, w/children  Unlock26.9%15.8%
     Single householder, no children12.8%  Unlock10.8%
Reviews for Slidell    8 Reviews

Over 13 years ago

it is too close to new orleans east where there their crime has spread, had recent robberies. It is no longer nice to live. Sales tax rate has also increased in the  More

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Over 17 years ago

Crime is very little in my apartment  More

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Over 17 years ago

We are new to this city and state and would like more information as to finding affordable housing for low income  More

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Start Your Review of Slidell

Reviews for St. Louis    113 Reviews

I'm 65 and lived here my entire life. Growing up in St. Louis I've learned there is a like to like about it. Lots of first class Hospitals and Doctors, LOTS of great  More

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This is an outsider's perspective on St. Louis. Sometimes a fresh perspective looking in from the outside is helpful. I don't live there as of this writing (Dec 22) but  More

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Over 3 years ago

I have travelled extensively and have lived in several other cities around the country. I chose to live in St. Louis city because it has many big city amenities with an  More

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