2025 Compare Cities People:
Sammamish, WA vs Casper, WY

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Highlights
- Casper is 0% more densely populated than Sammamish.
- People are 30.8% less likely to be married in Casper.
- The Median Age is 2.5 years younger in Casper.
 Sammamish, WACasper, WYUnited States
 Population  Unlock58,547329,725,481
 Female Population51.8%  Unlock50.5%
 Male Population48.2%  Unlock49.5%
 Median Age  Unlock36.738.4
 space3
 Population - 201057,656  Unlock309,327,143
 Population - 2000  Unlock49,644285,036,114
 Population - 199023,294  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.8%15.6%
 Pop. 1990 to Now183.2%  Unlock30.8%
 space4
 Population Density  Unlock2,206.793.4
 Land Area20.4  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Sammamish, WACasper, WYUnited States
 Age 0 to 46.1%  Unlock5.9%
 Age 5 to 9  Unlock6.3%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  Unlock4.6%5.2%
 Age 25 to 348.0%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 5419.1%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock9.2%9.6%
 Age 75 to 841.7%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Sammamish, WACasper, WYUnited States
 White55.8%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian33.3%  Unlock5.6%
 Native American  Unlock1.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races4.9%  Unlock3.2%
 Hispanic  Unlock8.5%18.4%
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 Marriage & Family
 Sammamish, WACasper, WYUnited States
 Married Population70.7%  Unlock49.8%
     Currently Married  Unlock48.0%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock51.1%50.2%
 Never Married22.7%  Unlock33.8%
 Divorced  Unlock15.1%10.8%
 Widowed1.9%  Unlock5.6%
 space5
 Household Size  Unlock2.302.60
 Households21,930  Unlock124,010,992
 Family Households  Unlock14,47580,755,759
     Married couple, w/children54.5%  Unlock30.5%
     Married couple, no children  Unlock44.8%42.9%
 Non Family Households2,792  Unlock43,255,233
     Single householder, w/children  Unlock20.5%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 Casper    36 Reviews

Wyoming is an interesting place. From vast mountains that pulls you towards them to flat plains as far as the eye can see. The people are same as every where else other  More

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Over 4 years ago

I've lived here 3 mo..... this place is run my retired Republicans that have nothing better to do then mess up other people's day. The town is very poorly taken care  More

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Over 5 years ago

I lived here for one year (78-79). Saw a lot of cold weather and snow. Most cars had sprung doors from severe winds taking them out of their owners hands. Might have  More

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