Townapedia
Foster City aerial view, February 2018
Foster City aerial view, February 2018 · Pi.1415926535, CC BY-SA 3.0
Foster city residential area
Foster city residential area · Alfred Twu, CC0
Foster City industrial and commercial area
Foster City industrial and commercial area · Alfred Twu, CC0
Uzbek Cultural Festival in Foster City, California (September 18, 2022) - 8
Uzbek Cultural Festival in Foster City, California (September 18, 2022) - 8 · Suiren2022, CC BY-SA 4.0
Uzbek Cultural Festival in Foster City, California (September 18, 2022) - 9
Uzbek Cultural Festival in Foster City, California (September 18, 2022) - 9 · Suiren2022, CC BY-SA 4.0
Uzbek Cultural Festival in Foster City, California (September 18, 2022) - 6
Uzbek Cultural Festival in Foster City, California (September 18, 2022) - 6 · Suiren2022, CC BY-SA 4.0

Foster City, California

Foster City is a city of 32,792 people in San Mateo County, California, founded in 1971.

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Population32,792 -3.5% since 2019
Elevation7 ft 2 m
Founded1971
Land area3.8 sq mi
ZIP code94404
Nearest airportSan Carlos Airport (SQL) 4 mi

Why visit Foster City

Townapedia lists 2 museums and landmarks, 57 parks and trails, 36 places to eat, 4 places to stay and 4 attractions in and around town.

Highlights include Marine World/Africa USA, Notre Dame de Namur University, Ralston Hall and Leo J. Ryan Memorial Park.

July is the warmest month, with average highs of 81°F; December lows average 40°F.

About Foster City

Foster City is a master-planned city located in San Mateo County, California, United States. Foster City is sometimes considered to be part of Silicon Valley for its local industry and its proximity to Silicon Valley cities. There are many notable companies headquartered in Foster City, such as Gilead Sciences, Zoox, and Replit. Visa and Sledgehammer Games were formerly headquartered in Foster City.

From the Wikipedia article Foster City, California (this version), under CC BY-SA 4.0.

Things to do4

Marine World/Africa USA

Monument and historic site · 2.4 mi

Former animal theme park in California

Open in Google Maps · Wikipedia

Notre Dame de Namur University

School · 3.8 mi

Private Catholic university in Belmont, California, United States

Open in Google Maps · Wikipedia

San Mateo–Hayward Bridge

Bridge · 1.9 mi

Road bridge across San Francisco Bay in San Mateo County, California, United States

Open in Google Maps · Wikipedia

Giliad

Cinema and theater · 1.6 mi

Open in Google Maps

Museums and landmarks2

Ralston Hall

Monument and historic site · National Register of Historic Places · 3.8 mi

Historic house in Belmont, California

Open in Google Maps · Wikipedia

Kite Surfing Windsock

Monument and historic site · 2.0 mi

Open in Google Maps

Parks, trails and playgrounds57

Leo J. Ryan Memorial Park

Park · 1.2 mi

Recreational city park located in Foster City, California, USA

Open in Google Maps · Wikipedia

Davey Glen Park

Park · 3.4 mi

Park in Belmont, United States of America

Open in Google Maps · Wikipedia

Mariners Point Golf Center

Golf course · 1.8 mi

9 hole Par 27

2401 East 3rd Avenue, Foster City

Open in Google Maps · +1-650-573-7888

Antiqua Park

Park · 2.0 mi

1406 Antiqua Lane, Foster City

Open in Google Maps

Bowditch Middle School Auditorium

Sports field and stadium · 0.4 mi

1450 Tarpon Street, Foster City

Open in Google Maps

Gama Ride Amusement Center

Sports field and stadium · 1.7 mi

2200 Bridgepointe Parkway, San Mateo

Open in Google Maps

Gull Park

Park · 0.5 mi

Gull Avenue, Foster City

Open in Google Maps

Preserve Park

Park · 1.6 mi

99 Shearwater Parkway, Redwood City

Open in Google Maps

The Preserve Playground

Playground · 1.4 mi

Open in Google Maps

3rd Ave Kite Boarding Spot

Park · 1.6 mi

Open in Google Maps

45 more on the map.

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Restaurants and cafes36

Starbucks

Cafe · Coffee Shop · 1.3 mi

1000 Metro Center Boulevard, Foster City

Mo-Su 04:30-19:00; Fr,Sa 04:30-19:30

Open in Google Maps · +1 650-341-5752

BJ's

Diner · American · 1.8 mi

2206 Bridgepointe Parkway

Mo-Fr 11:00-24:00; Sa,Su 00:00-01:00,10:00-24:00

Open in Google Maps · +1 650-931-2990

Bengalur Ootery

Restaurant · Indian · 1.8 mi

939A Edgewater Boulevard

Tu-Su 11:30-14:30, 16:30-21:00

Open in Google Maps · +1-650-753-3248

Quickly

Cafe · Bubble Tea · 1.8 mi

969 Edgewater Boulevard, Foster City

Tu-Su 11:00-19:45

Open in Google Maps · +1 650 293 0160

Lazy Dog

Diner · American · 1.8 mi

2208 Bridgepointe Parkway, San Mateo

Mo-Fr 11:00-24:00; Sa,Su 10:00-24:00

Open in Google Maps · +1-650-514-6772

The Hollō Cafe

Cafe · 2.0 mi

Mo-Fr 08:00-15:00

Open in Google Maps · +1-650-395-1002

Armadillo Willy's

Restaurant · Barbecue · 1.7 mi

2260

Mo-Su 11:00-20:00; Fr,Sa 11:00-20:30

Open in Google Maps

Benihana

Restaurant · Japanese, Teppanyaki, Steak · 1.7 mi

Bridgepointe Parkway, San Mateo

Mo-Su 11:00-22:00; Fr,Sa 11:00-23:00

Open in Google Maps

IHOP

Restaurant · Breakfast, Pancake · 1.1 mi

531 Foster City Boulevard, Foster City

Mo-Th 06:30-23:00; Fr 06:30-24:00; Sa 00:00-01:45,06:30-24:00; Su...

Open in Google Maps

SeeU Cafe

Cafe

1465 Beach Park Boulevard, Foster City

Tu-Sa 07:00 - 22:00; Su 09:00-16:00; Mo off; "Events longer"

Open in Google Maps · +1 650 3570088

MJ Sushi

Restaurant · 1.4 mi

977 East Hillsdale Boulevard, Foster City

Mo-Su 11:30-21:30

Open in Google Maps

Cooking Papa

Restaurant · Chinese · 1.8 mi

949A Edgewater Boulevard

Open in Google Maps

24 more on the map.

History

Foster City was founded in the 1960s, built on the existing Brewer Island in the marshes of the San Francisco Bay on the east edge of San Mateo, enlarged with engineered landfill. The city was named after T. Jack Foster, a real estate magnate who owned much of the land comprising the city and who was instrumental in its initial design. His firm, Foster Enterprises, now run by his descendants, relocated to San Mateo in 2000 and is still active in real estate affairs throughout the San Francisco Bay Area.

The first residents moved into Foster City on March 7, 1964. Charles Zerbe, a San Francisco firefighter with a wife and two young sons, paid $23,500 for his four-bedroom house on Pilgrim Drive.

In the early 1960s, the first homes built in Foster City were sold for under $18,000. By the late 1960s, the average home price was just under $30,000. United States census data shows the median household income for Foster City residents in 1970 was $30,000 and in 1980 was $60,000. As of 2020, the median household income for Foster City was $161,000. In 2024, the average home value was $1,926,381.

From the History section of Foster City, California on Wikipedia, under CC BY-SA 4.0.

Where to stay4

Churches and places of worship7

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Shopping8

Gas and EV charging6

Schools, colleges and libraries47

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Healthcare1

Map of Foster City

172 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°January: 3.8 in of rainFebruary: 3.6 in of rainMarch: 3.0 in of rainApril: 1.1 in of rainMay: 0.5 in of rainJune: 0.2 in of rainJuly: 0.0 in of rainAugust: 0.0 in of rainSeptember: 0.1 in of rainOctober: 0.9 in of rainNovember: 1.9 in of rainDecember: 3.9 in of rainJanuary: 59°FFebruary: 62°FMarch: 65°FApril: 68°FMay: 73°FJune: 79°FJuly: 81°FAugust: 81°FSeptember: 79°FOctober: 75°FNovember: 65°FDecember: 59°FJanuary: 40°FFebruary: 42°FMarch: 45°FApril: 46°FMay: 50°FJune: 54°FJuly: 57°FAugust: 56°FSeptember: 54°FOctober: 50°FNovember: 44°FDecember: 40°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan59°F40°F3.8 in0.0 in
Feb62°F42°F3.6 in0.0 in
Mar65°F45°F3.0 in0.0 in
Apr68°F46°F1.1 in0.0 in
May73°F50°F0.5 in0.0 in
Jun79°F54°F0.2 in0.0 in
Jul81°F57°F0.0 in0.0 in
Aug81°F56°F0.0 in0.0 in
Sep79°F54°F0.1 in0.0 in
Oct75°F50°F0.9 in0.0 in
Nov65°F44°F1.9 in0.0 in
Dec59°F40°F3.9 in0.0 in

U.S. Climate Normals 1991-2020 for Redwood City (6 mi away), NOAA NCEI.

People and cost of living

$199,143median household income
$1,838,200median home value
$3,501median monthly rent
39.5median age
73.8%of adults have a bachelor's degree or higher
50.8%of homes are owner-occupied
29.4 minaverage commute
Age of residents
Under 1822%18 to 3419%35 to 6442%65 and over18%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

San Mateo County has had 14 federal disaster declarations since 2000, most often for floods.

  • 2023-04-03: Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Severe Storm)
  • 2023-03-10: Severe Winter Storms, Flooding, Landslides, And Mudslides (Flood)
  • 2023-01-14: Severe Winter Storms, Flooding, Landslides, And Mudslides (Flood)
  • 2023-01-09: Severe Winter Storms, Flooding, And Mudslides (Flood)
  • 2020-08-22: Wildfires (Fire)
  • 2020-08-20: Czu Lightning Fire Complex (Fire)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

San Carlos Airport (SQL) is the nearest airport with scheduled flights listed in OpenStreetMap, 4 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.