2025 Compare Cities People:
Coronado, CA vs Mercer Island, WA

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Highlights
- Mercer Island is 0% more densely populated than Coronado.
- People are 12.5% more likely to be married in Mercer Island.
- The Median Age is 4.9 years older in Mercer Island.
 Coronado, CAMercer Island, WAUnited States
 Population  Unlock25,506329,725,481
 Female Population43.4%  Unlock50.5%
 Male Population56.6%  Unlock49.5%
 Median Age  Unlock45.538.4
 space3
 Population - 201024,014  Unlock309,327,143
 Population - 2000  Unlock22,036285,036,114
 Population - 199026,540  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.6%15.6%
 Pop. 1990 to Now-14.7%  Unlock30.8%
 space4
 Population Density  Unlock3,995.993.4
 Land Area8.0  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Coronado, CAMercer Island, WAUnited States
 Age 0 to 43.5%  Unlock5.9%
 Age 5 to 9  Unlock7.3%6.1%
 Age 10 to 146.6%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 206.5%  Unlock4.0%
 Age 21 to 24  Unlock2.9%5.2%
 Age 25 to 3410.9%  Unlock13.8%
 Age 35 to 44  Unlock11.8%12.9%
 Age 45 to 5411.4%  Unlock12.6%
 Age 55 to 59  Unlock7.9%6.7%
 Age 60 to 646.1%  Unlock6.3%
 Age 65 to 74  Unlock10.4%9.6%
 Age 75 to 846.7%  Unlock4.5%
 Age 85 and over  Unlock3.8%1.9%
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 Race
 Coronado, CAMercer Island, WAUnited States
 White70.1%  Unlock59.4%
 Black  Unlock0.8%12.2%
 Asian3.5%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.7%0.4%
 Two or More Races3.3%  Unlock3.2%
 Hispanic  Unlock3.2%18.4%
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 Marriage & Family
 Coronado, CAMercer Island, WAUnited States
 Married Population57.5%  Unlock49.8%
     Currently Married  Unlock64.3%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock35.3%50.2%
 Never Married29.8%  Unlock33.8%
 Divorced  Unlock7.9%10.8%
 Widowed4.1%  Unlock5.6%
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 Household Size  Unlock2.602.60
 Households7,147  Unlock124,010,992
 Family Households  Unlock6,90380,755,759
     Married couple, w/children32.6%  Unlock30.5%
     Married couple, no children  Unlock48.1%42.9%
 Non Family Households2,111  Unlock43,255,233
     Single householder, w/children  Unlock4.6%15.8%
     Single householder, no children5.9%  Unlock10.8%
Reviews for Coronado    6 Reviews

Over 15 years ago

Too expensive for the lot side your getting...although it's very  More

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Over 15 years ago

The weather is almost always in the warm spectrum of temperatures, which allows everyone to stay active year around. There is little rain and lots of sunshine, so you'll  More

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Over 16 years ago

I lived in Coronado for almost three years, 2004-2007. Yes, it was very nice there. However, the people, as with most Californians, were not exactly friendly. The word  More

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Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Start Your Review of Mercer Island


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