2025 Compare Cities People:
Foster City, CA vs Phoenix, AZ

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Highlights
- Phoenix is 0% more densely populated than Foster City.
- People are 28.4% less likely to be married in Phoenix.
- The Median Age is 5.5 years younger in Phoenix.
 Foster City, CAPhoenix, AZUnited States
 Population  Unlock1,591,119329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock34.138.4
 space3
 Population - 201030,597  Unlock309,327,143
 Population - 2000  Unlock1,321,045285,036,114
 Population - 199028,176  Unlock251,960,433
 Pop. 2000 to Now  Unlock29.3%15.6%
 Pop. 1990 to Now16.7%  Unlock30.8%
 space4
 Population Density  Unlock3,073.693.4
 Land Area3.8  Unlock3,531,905.4
 Water Area  Unlock1.3264,836.8
 space
 Est. Total Population By Age
 Foster City, CAPhoenix, AZUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock6.8%6.1%
 Age 10 to 145.9%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 201.8%  Unlock4.0%
 Age 21 to 24  Unlock5.7%5.2%
 Age 25 to 3415.4%  Unlock13.8%
 Age 35 to 44  Unlock13.9%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 645.2%  Unlock6.3%
 Age 65 to 74  Unlock7.0%9.6%
 Age 75 to 846.0%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
 space1
 Race
 Foster City, CAPhoenix, AZUnited States
 White31.0%  Unlock59.4%
 Black  Unlock6.9%12.2%
 Asian51.8%  Unlock5.6%
 Native American  Unlock1.6%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races5.6%  Unlock3.2%
 Hispanic  Unlock42.7%18.4%
 space2
 Marriage & Family
 Foster City, CAPhoenix, AZUnited States
 Married Population62.4%  Unlock49.8%
     Currently Married  Unlock42.5%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock55.3%50.2%
 Never Married25.6%  Unlock33.8%
 Divorced  Unlock12.2%10.8%
 Widowed5.8%  Unlock5.6%
 space5
 Household Size  Unlock2.712.60
 Households12,475  Unlock124,010,992
 Family Households  Unlock368,58880,755,759
     Married couple, w/children44.2%  Unlock30.5%
     Married couple, no children  Unlock33.6%42.9%
 Non Family Households3,618  Unlock43,255,233
     Single householder, w/children  Unlock22.5%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 Phoenix    449 Reviews

Over 1 years ago

As someone that has worked in Phoenix for close to 20 years now. There is great areas to eat at, great opportunities for premium small businesses to set up shop and even  More

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Over 1 years ago

Phoenix is a city of potential and definitely has a bad reputation that is not completely deserved all throughout the city itself. There is tons of things to do, places  More

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Phoenix has tons of the best places to shop and eat at bar none due to it being the big city. Downtown is definitely underrated. There also is some nice new developments  More

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