Foster City, CA
December 23, 2024
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Foster City, CA




Foster City is located in San Mateo County, California and has a population of 33,215. The poverty rate in Foster City is 3.8% and is lower than the US poverty rate of 11.5%. The U.S. poverty level for a family of four in 2023 is $31,200. The unemployment rate in Foster City is 4.3% while the San Mateo County unemployment rate is 4.5%.

 Population  
Male
 
49.1%
Female
 
50.9%

 Median Age (city/county) 
Foster City
 
39.9
San Mateo
 
40.3

 Median Household Income (city/county) 
Foster City
 
$191,267
San Mateo
 
$149,907

 Median Home Value (city/county) 
Foster City
 
$1,668,260
San Mateo
 
$1,433,240

 Median Rent (city/county) 
Foster City
 
$3,501
San Mateo
 
$2,805

 Poverty Rate (city/county) 
Foster City
 
3.8%
San Mateo
 
6.4%


Races and Ethnicity


White 34.5%
Black or African American 2.1%
Asian 53.1%
Native 0.3%
Pacific 0.2%
Other 1.6%
Hispanic 7.4%




ZIP Codes in Foster City: 94404