2025 Compare Cities People:
El Segundo, CA vs Costa Mesa, CA

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Highlights
- Costa Mesa is 0% more densely populated than El Segundo.
- People are 12.5% less likely to be married in Costa Mesa.
- The Median Age is 0.8 years younger in Costa Mesa.
 El Segundo, CACosta Mesa, CAUnited States
 Population  Unlock112,148329,725,481
 Female Population48.6%  Unlock50.5%
 Male Population51.4%  Unlock49.5%
 Median Age  Unlock3638.4
 space3
 Population - 201016,656  Unlock309,327,143
 Population - 2000  Unlock108,724285,036,114
 Population - 199015,223  Unlock251,960,433
 Pop. 2000 to Now  Unlock3.4%15.6%
 Pop. 1990 to Now7.0%  Unlock30.8%
 space4
 Population Density  Unlock7,099.893.4
 Land Area5.5  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 El Segundo, CACosta Mesa, CAUnited States
 Age 0 to 44.6%  Unlock5.9%
 Age 5 to 9  Unlock4.8%6.1%
 Age 10 to 147.5%  Unlock6.6%
 Age 15 to 17  Unlock3.2%3.9%
 Age 18 to 202.3%  Unlock4.0%
 Age 21 to 24  Unlock5.1%5.2%
 Age 25 to 3418.8%  Unlock13.8%
 Age 35 to 44  Unlock15.1%12.9%
 Age 45 to 5412.8%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 646.2%  Unlock6.3%
 Age 65 to 74  Unlock7.5%9.6%
 Age 75 to 843.8%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
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 Race
 El Segundo, CACosta Mesa, CAUnited States
 White59.2%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian10.8%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races8.8%  Unlock3.2%
 Hispanic  Unlock35.9%18.4%
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 Marriage & Family
 El Segundo, CACosta Mesa, CAUnited States
 Married Population51.6%  Unlock49.8%
     Currently Married  Unlock43.3%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock54.9%50.2%
 Never Married34.6%  Unlock33.8%
 Divorced  Unlock10.6%10.8%
 Widowed3.1%  Unlock5.6%
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 Household Size  Unlock2.682.60
 Households7,070  Unlock124,010,992
 Family Households  Unlock24,50380,755,759
     Married couple, w/children33.8%  Unlock30.5%
     Married couple, no children  Unlock40.8%42.9%
 Non Family Households2,777  Unlock43,255,233
     Single householder, w/children  Unlock14.8%15.8%
     Single householder, no children10.9%  Unlock10.8%
Reviews for El Segundo    2 Reviews

Lived in the South Bay my whole 62 year life .Manhattan Beach ,Hermosa Beach, Redondo Beach but the best of all has been El Segundo for the small town beach atmosphere  More

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Over 17 years ago

I have worked in El Segundo for 35 years, and lived here for 16. We moved here to find a friendly small-town atmosphere with good schools, and we have not been  More

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Reviews for Costa Mesa    8 Reviews

Over 15 years ago

Costa mesa has awesome shopping but is way too crowded and I have had 3 cars stolen in the past 5 years along with countless break-ins and theft. Expensive. Close to  More

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Over 16 years ago

Costa Mesa has a near perfect climate . . . plenty of sun but rarely over 100 degrees (our house doesn't even have AC). Nestled between Newport Beach and Huntington  More

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We have a good amount of low-income, medium-income, and relatively high-income  More

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