2025 Compare Cities People:
Foster City, CA vs Boulder City, NV

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Highlights
- Boulder City is 0% more densely populated than Foster City.
- People are 15.2% less likely to be married in Boulder City.
- The Median Age is 12.2 years older in Boulder City.
 Foster City, CABoulder City, NVUnited States
 Population  Unlock14,868329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock51.838.4
 space3
 Population - 201030,597  Unlock309,327,143
 Population - 2000  Unlock14,966285,036,114
 Population - 199028,176  Unlock251,960,433
 Pop. 2000 to Now  Unlock9.7%15.6%
 Pop. 1990 to Now16.7%  Unlock30.8%
 space4
 Population Density  Unlock71.493.4
 Land Area3.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Foster City, CABoulder City, NVUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock5.2%6.1%
 Age 10 to 145.9%  Unlock6.6%
 Age 15 to 17  Unlock3.0%3.9%
 Age 18 to 201.8%  Unlock4.0%
 Age 21 to 24  Unlock3.2%5.2%
 Age 25 to 3415.4%  Unlock13.8%
 Age 35 to 44  Unlock9.2%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock8.2%6.7%
 Age 60 to 645.2%  Unlock6.3%
 Age 65 to 74  Unlock15.6%9.6%
 Age 75 to 846.0%  Unlock4.5%
 Age 85 and over  Unlock4.7%1.9%
 space1
 Race
 Foster City, CABoulder City, NVUnited States
 White31.0%  Unlock59.4%
 Black  Unlock1.1%12.2%
 Asian51.8%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races5.6%  Unlock3.2%
 Hispanic  Unlock8.4%18.4%
 space2
 Marriage & Family
 Foster City, CABoulder City, NVUnited States
 Married Population62.4%  Unlock49.8%
     Currently Married  Unlock51.9%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock47.1%50.2%
 Never Married25.6%  Unlock33.8%
 Divorced  Unlock15.2%10.8%
 Widowed5.8%  Unlock5.6%
 space5
 Household Size  Unlock2.372.60
 Households12,475  Unlock124,010,992
 Family Households  Unlock3,93980,755,759
     Married couple, w/children44.2%  Unlock30.5%
     Married couple, no children  Unlock54.5%42.9%
 Non Family Households3,618  Unlock43,255,233
     Single householder, w/children  Unlock10.1%15.8%
     Single householder, no children7.6%  Unlock10.8%
Reviews for Foster City    4 Reviews

Over 17 years ago

Built on lagoons, great climate, good schools, lots of soccer and other sports for kids, plenty of parking and  More

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Over 18 years ago

A great city to raise a family, safe, great weather around the year, good schools and plenty of recreation. But only if you can afford the hight cost of  More

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Landlords are able to command and receive high rent due to the following attributes: safety, weather and cleanliness of Foster City. The lagoon, waterways and gardens  More

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Reviews for Boulder City    4 Reviews

I'm an Air Force Veteran, born in New Jersey who left home at 18 and have live in at least 20 US towns and communities over the past fifty years. I moved out of Silicon  More

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Boulder City is all about Clean Green, but the only Dog Park in the city is all dirt. Henderson, NV and Las Vegas have multiple Grass dog parks. Boulder City has 3  More

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Over 17 years ago

All heavy truck traffic has been routed off the Hoover Dam since the 9-11 attacks due to national "infrastructure" security concerns and this has had the effect of  More

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