2025 Compare Cities People:
Carlsbad, CA vs Sammamish, WA

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Highlights
- Sammamish is 0% more densely populated than Carlsbad.
- People are 22.7% more likely to be married in Sammamish.
- The Median Age is 3.3 years younger in Sammamish.
 Carlsbad, CASammamish, WAUnited States
 Population  Unlock66,532329,725,481
 Female Population50.4%  Unlock50.5%
 Male Population49.6%  Unlock49.5%
 Median Age  Unlock39.238.4
 space3
 Population - 2010105,768  Unlock309,327,143
 Population - 2000  Unlock34,104285,036,114
 Population - 199063,126  Unlock251,960,433
 Pop. 2000 to Now  Unlock93.4%15.6%
 Pop. 1990 to Now83.1%  Unlock30.8%
 space4
 Population Density  Unlock3,255.593.4
 Land Area37.8  Unlock3,531,905.4
 Water Area  Unlock3.7264,836.8
 space
 Est. Total Population By Age
 Carlsbad, CASammamish, WAUnited States
 Age 0 to 44.4%  Unlock5.9%
 Age 5 to 9  Unlock7.3%6.1%
 Age 10 to 148.0%  Unlock6.6%
 Age 15 to 17  Unlock6.3%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock2.9%5.2%
 Age 25 to 3410.9%  Unlock13.8%
 Age 35 to 44  Unlock18.2%12.9%
 Age 45 to 5414.6%  Unlock12.6%
 Age 55 to 59  Unlock6.5%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock5.6%9.6%
 Age 75 to 845.6%  Unlock4.5%
 Age 85 and over  Unlock0.5%1.9%
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 Race
 Carlsbad, CASammamish, WAUnited States
 White67.9%  Unlock59.4%
 Black  Unlock1.6%12.2%
 Asian9.4%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races5.0%  Unlock3.2%
 Hispanic  Unlock3.5%18.4%
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 Marriage & Family
 Carlsbad, CASammamish, WAUnited States
 Married Population57.6%  Unlock49.8%
     Currently Married  Unlock70.0%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock29.3%50.2%
 Never Married27.3%  Unlock33.8%
 Divorced  Unlock4.8%10.8%
 Widowed3.9%  Unlock5.6%
 space5
 Household Size  Unlock3.032.60
 Households44,350  Unlock124,010,992
 Family Households  Unlock19,13880,755,759
     Married couple, w/children34.6%  Unlock30.5%
     Married couple, no children  Unlock34.7%42.9%
 Non Family Households13,206  Unlock43,255,233
     Single householder, w/children  Unlock7.1%15.8%
     Single householder, no children9.2%  Unlock10.8%
Reviews for Carlsbad    38 Reviews

I've lived in Carlsbad (92008) for 8 years now and really appreciate all that it has to offer. Yes, ALL of San Diego County is expensive, but Carlsbad has [possibly]  More

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Over 4 years ago

Carlson has the worst winters. It averages about 10 meters of snow per week. Every shop is  More

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Ok, I get it, the climate is mild and tolerable but even that is over-rated when you consider how many cloudy days there are in this town. The sun coming out at 3 and  More

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Reviews for Sammamish    4 Reviews

Over 10 years ago

Seattle has beautiful greenery and gorgeous mountain views. It is quite dark and gloomy for much of the late fall into spring...or July 5th as locals know quite well. I  More

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Housing seems to be very overpriced, however after all things considered, it is well worth it. (Family of  More

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Sammamish is honestly a wonderful place to live. It's perfect for a family who wants a comfortable entertaining suburban life. The schools are pretty great, as I can say  More

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