2025 Compare Cities People:
Mandeville, LA vs Diamondhead, MS

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Highlights
- Diamondhead is 0% more densely populated than Mandeville.
- People are 1.9% more likely to be married in Diamondhead.
- The Median Age is 5.4 years older in Diamondhead.
 Mandeville, LADiamondhead, MSUnited States
 Population  Unlock9,417329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.7%  Unlock49.5%
 Median Age  Unlock50.538.4
 space3
 Population - 201012,137  Unlock309,327,143
 Population - 2000  Unlock5,912285,036,114
 Population - 19907,083  Unlock251,960,433
 Pop. 2000 to Now  Unlock36.3%15.6%
 Pop. 1990 to Now77.3%  Unlock30.8%
 space4
 Population Density  Unlock931.693.4
 Land Area6.9  Unlock3,531,905.4
 Water Area  Unlock2.5264,836.8
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 Est. Total Population By Age
 Mandeville, LADiamondhead, MSUnited States
 Age 0 to 43.1%  Unlock5.9%
 Age 5 to 9  Unlock2.2%6.1%
 Age 10 to 149.9%  Unlock6.6%
 Age 15 to 17  Unlock1.8%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock6.0%5.2%
 Age 25 to 349.3%  Unlock13.8%
 Age 35 to 44  Unlock8.3%12.9%
 Age 45 to 5415.4%  Unlock12.6%
 Age 55 to 59  Unlock8.5%6.7%
 Age 60 to 644.4%  Unlock6.3%
 Age 65 to 74  Unlock12.1%9.6%
 Age 75 to 846.5%  Unlock4.5%
 Age 85 and over  Unlock4.3%1.9%
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 Race
 Mandeville, LADiamondhead, MSUnited States
 White92.5%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian2.3%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races1.0%  Unlock3.2%
 Hispanic  Unlock6.0%18.4%
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 Marriage & Family
 Mandeville, LADiamondhead, MSUnited States
 Married Population57.2%  Unlock49.8%
     Currently Married  Unlock57.1%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock41.7%50.2%
 Never Married23.7%  Unlock33.8%
 Divorced  Unlock18.2%10.8%
 Widowed4.7%  Unlock5.6%
 space5
 Household Size  Unlock2.262.60
 Households5,272  Unlock124,010,992
 Family Households  Unlock2,88180,755,759
     Married couple, w/children30.8%  Unlock30.5%
     Married couple, no children  Unlock52.5%42.9%
 Non Family Households1,777  Unlock43,255,233
     Single householder, w/children  Unlock17.1%15.8%
     Single householder, no children4.0%  Unlock10.8%
Reviews for Mandeville    7 Reviews

I've lived in Mandeville for 11 years and truly believe it is the best place to live in Louisiana. I'm a LA native and have lived in other areas of South LA, but  More

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Over 16 years ago

A great place to live and work. Interesting culture, nice weather year round, friendly people. The true South with a little extra special  More

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It's cooler in the summer and winter as well compared to New Orleans on the southshore because of the Lake. I like it, often it is 70 degrees in Feb etc and the next  More

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Reviews for Diamondhead    3 Reviews

Over 4 years ago

This is easily the best place i have ever lived. COuntry club 4 life.   More

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Over 4 years ago

This place is a S***T Hole!! Moving back home!! Roaches, mice, spiders, snakes, MOSQUITOES AND FLIES ALL YEAR LONG!! ITS ABSOLUTELY MIND BLOWING!! Hurricanes, flooding,  More

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Over 14 years ago

Diamondhead is built around two golf courses, and the vast majority of residents are retirees who moved here in order to play golf all day. The young, especially the  More

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