2025 Compare Cities Overview:
Kapaa, HI vs Foster City, CA

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Highlights
Are people in Foster City older or younger than people in Kapaa?
- The Median Age in Foster City is 5.0 years younger than in Kapaa.

Are housing costs cheaper in Foster City or Kapaa?
- Foster City housing costs are 93.7% more expensive than Kapaa housing costs.

Which city has a longer commute, Foster City or Kapaa?
- The average commute for residents of Foster City is 4.3 minutes longer than it is for residents of Kapaa.

Things to do in Kapaa?
Located on the east side of Kauai Island within Hawaii's famous Garden Isle Kapaa is widely considered one of the best tourist destination spots due its variety of tropical beaches , lush rain forests , favorite surf spots and best Hawaiian poke places found all around town .

Things to do in Foster City?
Foster City CA rests just south of San Francisco Bay full of outdoor fun like fishing & biking trails at Leo J Ryan Memorial Park combined with convenient access to notable Silicon Valley companies like Oracle.

 Kapaa, HIFoster City, CAUnited States
 Population  Unlock33,511329,725,481
 Median Income$94,457  Unlock$69,021
 Median Age  Unlock39.638.4
 Avg. Home Price$854,000  Unlock$338,100
 Unemployment Rate  Unlock3.8%6.0%
 Avg. Commute Time26.78  Unlock26.38
Reviews for Kapaa    4 Reviews

I have lived on Kaua'i, Hawai'i for about two years now, with about 20 years of prior vacationing (up to 1 month). Living here is much different than vacationing here,  More

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Over 7 years ago

My wife and I had the pleasure of visiting Kapaa in July of 2017. As tourists we found it a wonderful place. There were ample places to eat and shop for souvenirs.   More

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Over 8 years ago

For many, Kapaa is considered middle of the island in a way. Whether you are going North or going South, Kapaa seems to be a great midway point. There are tons of  More

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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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