2025 Compare Cities People:
Lafayette, CA vs Del Mar, CA

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Highlights
- Del Mar is 0% more densely populated than Lafayette.
- People are 2.5% more likely to be married in Del Mar.
- The Median Age is 5.7 years older in Del Mar.
 Lafayette, CADel Mar, CAUnited States
 Population  Unlock4,008329,725,481
 Female Population49.0%  Unlock50.5%
 Male Population51.0%  Unlock49.5%
 Median Age  Unlock50.538.4
 space3
 Population - 201023,852  Unlock309,327,143
 Population - 2000  Unlock4,389285,036,114
 Population - 199023,501  Unlock251,960,433
 Pop. 2000 to Now  Unlock-1.9%15.6%
 Pop. 1990 to Now10.6%  Unlock30.8%
 space4
 Population Density  Unlock2,348.093.4
 Land Area15.0  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Lafayette, CADel Mar, CAUnited States
 Age 0 to 44.1%  Unlock5.9%
 Age 5 to 9  Unlock3.5%6.1%
 Age 10 to 148.1%  Unlock6.6%
 Age 15 to 17  Unlock1.8%3.9%
 Age 18 to 201.8%  Unlock4.0%
 Age 21 to 24  Unlock2.0%5.2%
 Age 25 to 348.2%  Unlock13.8%
 Age 35 to 44  Unlock8.2%12.9%
 Age 45 to 5418.0%  Unlock12.6%
 Age 55 to 59  Unlock11.1%6.7%
 Age 60 to 646.4%  Unlock6.3%
 Age 65 to 74  Unlock19.6%9.6%
 Age 75 to 845.8%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
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 Race
 Lafayette, CADel Mar, CAUnited States
 White75.3%  Unlock59.4%
 Black  Unlock2.7%12.2%
 Asian9.8%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races6.4%  Unlock3.2%
 Hispanic  Unlock9.6%18.4%
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 Marriage & Family
 Lafayette, CADel Mar, CAUnited States
 Married Population64.3%  Unlock49.8%
     Currently Married  Unlock64.3%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock34.1%50.2%
 Never Married25.0%  Unlock33.8%
 Divorced  Unlock11.2%10.8%
 Widowed3.7%  Unlock5.6%
 space5
 Household Size  Unlock2.202.60
 Households8,917  Unlock124,010,992
 Family Households  Unlock1,21480,755,759
     Married couple, w/children40.9%  Unlock30.5%
     Married couple, no children  Unlock70.3%42.9%
 Non Family Households2,045  Unlock43,255,233
     Single householder, w/children  Unlock7.7%15.8%
     Single householder, no children4.1%  Unlock10.8%
Reviews for Lafayette    4 Reviews

Over 14 years ago

Living in Lafayette is wonderful, if you can afford it! The rolling hills, the great schools and the climate make this a great place to  More

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Great place to raise kids, nice restaurants and some good stores. A bit sparse on things like theaters etc. Weather in Summer is HOT HOT HOT. Bring sunblock and  More

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Over 18 years ago

Summers are too cool due to marine  More

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Reviews for Del Mar    2 Reviews

I'm born, and raised in the Chicago area, and had most of my career while living in the Washington, DC area. San Diego does take some getting used to. Where you live  More

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Over 15 years ago

Greatest weather in the  More

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