2025 Compare Cities People:
Sammamish, WA vs Aurora, CO

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Highlights
- Aurora is 0% more densely populated than Sammamish.
- People are 31.3% less likely to be married in Aurora.
- The Median Age is 4.2 years younger in Aurora.
 Sammamish, WAAurora, COUnited States
 Population  Unlock383,496329,725,481
 Female Population51.8%  Unlock50.5%
 Male Population48.2%  Unlock49.5%
 Median Age  Unlock3538.4
 space3
 Population - 201057,656  Unlock309,327,143
 Population - 2000  Unlock276,393285,036,114
 Population - 199023,294  Unlock251,960,433
 Pop. 2000 to Now  Unlock40.2%15.6%
 Pop. 1990 to Now183.2%  Unlock30.8%
 space4
 Population Density  Unlock2,497.793.4
 Land Area20.4  Unlock3,531,905.4
 Water Area  Unlock0.7264,836.8
 space
 Est. Total Population By Age
 Sammamish, WAAurora, COUnited States
 Age 0 to 46.1%  Unlock5.9%
 Age 5 to 9  Unlock6.7%6.1%
 Age 10 to 149.9%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 202.7%  Unlock4.0%
 Age 21 to 24  Unlock5.5%5.2%
 Age 25 to 348.0%  Unlock13.8%
 Age 35 to 44  Unlock14.7%12.9%
 Age 45 to 5419.1%  Unlock12.6%
 Age 55 to 59  Unlock5.8%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock7.6%9.6%
 Age 75 to 841.7%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
 space1
 Race
 Sammamish, WAAurora, COUnited States
 White55.8%  Unlock59.4%
 Black  Unlock16.0%12.2%
 Asian33.3%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races4.9%  Unlock3.2%
 Hispanic  Unlock29.0%18.4%
 space2
 Marriage & Family
 Sammamish, WAAurora, COUnited States
 Married Population70.7%  Unlock49.8%
     Currently Married  Unlock46.4%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock51.5%50.2%
 Never Married22.7%  Unlock33.8%
 Divorced  Unlock12.4%10.8%
 Widowed1.9%  Unlock5.6%
 space5
 Household Size  Unlock2.762.60
 Households21,930  Unlock124,010,992
 Family Households  Unlock90,28680,755,759
     Married couple, w/children54.5%  Unlock30.5%
     Married couple, no children  Unlock36.4%42.9%
 Non Family Households2,792  Unlock43,255,233
     Single householder, w/children  Unlock18.7%15.8%
     Single householder, no children3.7%  Unlock10.8%
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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Reviews for Aurora    40 Reviews

Over 1 years ago

Used to be affordable. I lived in aurora for 5 years and it was a great because I could drive to all the cool places in Denver and elsewhere. I was priced out  More

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It is ok. Not great. It used to be worth the cost (4/5 stars). The schools are mediocre, the people are hit or miss. People born here are friendly but  More

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Over 5 years ago

I've lived here for 10 years, and I gotta say, it's easily one of the most overpriced cities I've ever lived in. The cost of living makes it not worth it to live here,  More

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