Foster City Elementary

Summary:

Foster City Elementary is a highly-regarded public elementary school serving 699 students in grades K-5 within the San Mateo-Foster City School District. This school has consistently been ranked among the top elementary schools in California, earning a 5-star rating from SchoolDigger for several years.

Foster City Elementary stands out for its exceptional academic performance, consistently outpacing the district and state averages on standardized tests. In the 2023-2024 school year, the school had significantly higher proficiency rates in English Language Arts (74.37% vs. 55.03% and 47.04%) and Mathematics (79.72% vs. 50.65% and 35.54%) compared to the district and state. The school also excels across diverse student subgroups, ranking in the top 5% of California elementary schools for English Language Learners and the top 3% for Low Socioeconomic Status students. Additionally, Foster City Elementary maintains very low chronic absenteeism rates, ranging from 1.5% to 2.1% in recent years, which is significantly lower than the district and state averages.

When compared to other nearby schools in the San Mateo-Foster City School District, such as Parkside Montessori and Audubon Elementary, Foster City Elementary stands out as a high-performing outlier. The school's sustained excellence and ability to support the academic growth of all students, regardless of background, make it a model for other schools to emulate.


Detail:

Public K-5

 461 Beach Park Blvd.
       Foster City, CA  94404-2713


(650) 312-7522

District: San Mateo-Foster City

SchoolDigger Rank:
359th of 5,862 California Elementary Schools

Per Pupil Expenditures:  $6,984 Help


Students who attend Foster City Elementary usually attend:

Middle:    Bowditch Middle

Student/teacher ratio:  21.1 Help
Number of students:  699

Racial breakdown:

Asian:
57.4%
White:
19.0%
Two or more races:
11.9%
more

Free/discounted lunch recipients:  6.6% Help


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Performance Trends
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Compare Details Foster City Elementary ranks better than 93.9% of elementary schools in California. It also ranks 2nd among 17 ranked elementary schools in the San Mateo-Foster City School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 94.84. (See more...)
Help
Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Racial makeup is: Asian (57.4%), White (19%), two or more races (11.9%). (See more...)
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Compare Details 6.6% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Foster City Elementary is 21.1. 9 elementary schools in the San Mateo-Foster City School District have better student/teacher ratios. (See more...)
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Compare Foster City Elementary employs 33 full-time teachers.
Finance
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Compare Details The average total spent per student at Foster City Elementary is $6,984. 15 elementary schools in the San Mateo-Foster City School District spend more per student.
Schooldigger 2024 Rankings:

Foster City Elementary:

SchoolDigger ranks Foster City Elementary 359th of 5862 California public elementary schools. (See Foster City Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Multi-racial students:
English Language Learner students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
Hispanic students:
White students:


San Mateo-Foster City:

SchoolDigger ranks San Mateo-Foster City 452nd of 1568 California school districts. (See district ranking list.)


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Your rating for Foster City Elementary?

Rank History for Foster City Elementary

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Rank History for all students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 93.23 320th 4809 93.3%
2005 92.89 330th 4822 93.2%
2006 91.43 414th 4818 91.4%
2007 92.61 371st 5113 92.7%
2008 92.90 318th 5113 93.8%
2009 93.88 238th 5193 95.4%
2010 93.36 238th 5314 95.5%
2011 92.63 275th 5377 94.9%
2012 90.64 389th 5390 92.8%
2013 90.60 427th 5530 92.3%
2015 96.69 208th 5611 96.3%
2016 95.84 251st 5614 95.5%
2017 96.26 236th 5692 95.9%
2018 95.86 226th 5662 96.0%
2019 95.91 231st 5789 96.0%
2021 96.64 57th 1417 96.0%
2022 97.40 166th 5883 97.2%
2023 95.61 304th 5874 94.8%
2024 94.84 359th 5862 93.9%
See the entire list of California Elementary School Rankings!

Rank History for Multi-racial students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 55.70 177th 339 47.8%
2022 61.56 267th 610 56.2%
2023 70.39 199th 669 70.3%
2024 66.63 250th 669 62.6%
See the entire list of Best California Elementary Schools for Multi-racial Students!

Rank History for English Language Learner students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 95.69 93rd 3246 97.1%
2019 76.04 390th 3275 88.1%
2021 99.91 1st 602 99.8%
2022 99.57 19th 3311 99.4%
2023 90.57 128th 3250 96.1%
2024 97.39 34th 3160 98.9%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Special Education students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 83.99 248th 2420 89.8%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 98.23 75th 5264 98.6%
2024 97.17 145th 5511 97.4%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 95.97 158th 5413 97.1%
2019 95.68 185th 5492 96.6%
2021 94.83 69th 1267 94.6%
2022 97.12 137th 5635 97.6%
2023 95.55 235th 5617 95.8%
2024 94.85 304th 5605 94.6%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Disabled students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2021 63.82 69th 293 76.5%
2022 77.04 342nd 2227 84.6%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for Male students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 94.53 282nd 5431 94.8%
2019 93.44 342nd 5510 93.8%
2021 96.43 52nd 1272 95.9%
2022 96.74 181st 5663 96.8%
2023 93.60 393rd 5650 93.0%
2024 92.98 420th 5636 92.5%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Asian students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 72.21 319th 1071 70.2%
2019 72.04 323rd 1149 71.9%
2022 81.04 125th 1154 89.2%
2023 74.93 275th 1190 76.9%
2024 74.81 299th 1203 75.1%
See the entire list of Best California Elementary Schools for Asian Students!

Rank History for Hispanic students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 99.78 7th 4963 99.9%
2022 88.70 400th 5084 92.1%
2023 90.03 348th 5098 93.2%
2024 58.13 1773rd 5102 65.2%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for White students at Foster City Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 75.05 640th 2737 76.6%
2019 69.70 834th 2834 70.6%
2022 86.52 212th 2726 92.2%
2023 76.63 557th 2662 79.1%
2024 77.17 535th 2647 79.8%
See the entire list of Best California Elementary Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Foster City Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: California Department of Education

Review counts

All ratings (Avg rating: 1)
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100%

  

by a parent
Wednesday, September 7, 2016

Open Quote It's a horrendous school. Especially if you have a child that's not cookie cutter. They cannot handle kids here that do not fit a prototype. Horrible horrible experience! Close Quote



Enrollment information for Foster City Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 563 22 245 26 0 n/a n/a 0 856
1989 552 25 291 30 0 n/a n/a 0 898
1990 554 28 290 33 0 n/a n/a 0 905
1991 541 28 301 41 0 n/a n/a 0 911
1992 552 22 306 39 0 n/a n/a 0 919
1993 553 23 321 50 0 n/a n/a 0 947
1994 539 31 312 48 0 n/a n/a 0 930
1995 438 28 309 32 1 n/a n/a 0 808
1996 438 28 309 32 1 n/a n/a 0 808
1997 445 27 329 35 0 n/a n/a 0 836
1998 436 30 342 27 1 n/a n/a 0 836
1999 412 25 339 28 2 n/a n/a 0 806
2000 393 22 325 34 0 n/a n/a 2 776
2001 343 14 349 42 2 n/a n/a 0 750
2002 318 16 363 43 1 n/a n/a 0 741
2003 318 16 363 43 1 n/a n/a 0 741
2004 314 15 366 39 0 n/a n/a 32 766
2005 333 21 355 37 2 n/a n/a 34 782
2006 325 22 363 31 0 n/a n/a 39 780
2007 301 19 361 30 0 n/a n/a 41 752
2008 257 13 356 20 n/a n/a n/a 0 646
2009 240 10 420 24 0 6 80 0 780
2010 244 8 416 42 0 9 53 0 772
2011 248 11 413 39 0 9 71 0 791
2012 236 8 423 50 0 11 72 0 800
2013 239 8 473 51 0 7 79 0 857
2014 248 10 485 50 0 5 89 0 887
2015 242 6 513 55 0 3 81 0 900
2016 228 8 525 50 1 2 83 0 897
2017 211 7 528 58 1 1 74 0 880
2018 221 5 522 61 2 2 81 0 894
2019 201 5 499 66 1 2 92 0 866
2020 194 5 497 70 1 4 96 0 867
2021 190 5 494 74 1 4 86 0 854
2022 156 6 441 72 1 3 80 0 759
2023 133 2 401 74 2 4 83 0 699

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Foster City Elementary

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 856 31.0 27.6 n/a
1989 898 32.5 27.6 n/a
1990 905 32.0 28.2 n/a
1991 911 32.0 28.4 n/a
1992 919 32.5 28.2 1.5
1993 947 37.5 25.3 2.5
1994 930 38.5 24.2 4.4
1995 808 32.0 25.3 4.7
1996 808 32.0 25.3 4.7
1997 836 36.0 23.2 2.6
1998 836 39.0 21.4 3.1
1999 806 38.0 21.2 2.5
2000 776 39.0 19.9 2.6
2001 750 35.0 21.4 3.5
2002 741 36.4 20.4 5.1
2003 741 36.4 20.4 5.1
2004 766 36.5 21.0 6
2005 782 36.0 21.7 6.8
2006 780 36.0 21.7 5.5
2007 752 34.0 22.1 5.6
2008 646 34.0 19.0 3.6
2009 780 36.0 20.5 3.5
2010 772 34.0 22.7 4.5
2011 791 n/a n/a 5.4
2012 800 30.5 26.2 n/a
2013 857 34.0 25.2 4.1
2014 887 36.0 24.6 2.3
2015 900 36.0 25.0 1.9
2016 897 36.0 24.9 1.8
2017 880 36.0 24.4 2.5
2018 894 35.0 25.5 3
2019 866 34.0 25.4 3.8
2020 867 n/a n/a 4.7
2021 854 36.0 23.7 7.1
2022 759 36.0 21.0 6.7
2023 699 33.0 21.1 6.6

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Foster City Elementary

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 856 31.0 27.6 n/a
1989 898 32.5 27.6 n/a
1990 905 32.0 28.2 n/a
1991 911 32.0 28.4 n/a
1992 919 32.5 28.2 1.5
1993 947 37.5 25.3 2.5
1994 930 38.5 24.2 4.4
1995 808 32.0 25.3 4.7
1996 808 32.0 25.3 4.7
1997 836 36.0 23.2 2.6
1998 836 39.0 21.4 3.1
1999 806 38.0 21.2 2.5
2000 776 39.0 19.9 2.6
2001 750 35.0 21.4 3.5
2002 741 36.4 20.4 5.1
2003 741 36.4 20.4 5.1
2004 766 36.5 21.0 6
2005 782 36.0 21.7 6.8
2006 780 36.0 21.7 5.5
2007 752 34.0 22.1 5.6
2008 646 34.0 19.0 3.6
2009 780 36.0 20.5 3.5
2010 772 34.0 22.7 4.5
2011 791 n/a n/a 5.4
2012 800 30.5 26.2 n/a
2013 857 34.0 25.2 4.1
2014 887 36.0 24.6 2.3
2015 900 36.0 25.0 1.9
2016 897 36.0 24.9 1.8
2017 880 36.0 24.4 2.5
2018 894 35.0 25.5 3
2019 866 34.0 25.4 3.8
2020 867 n/a n/a 4.7
2021 854 36.0 23.7 7.1
2022 759 36.0 21.0 6.7
2023 699 33.0 21.1 6.6

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Kindergarten Immunization Rates

Foster City Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201297.0%2.0%0.0%1.0%97.0%98.0%98.0%98.0%97.0%
201399.0%1.0%0.0%0.0%99.0%99.0%99.0%99.0%99.0%
201497.0%1.0%1.0%1.0%98.0%97.0%98.0%98.0%98.0%
201598.0%1.0%0.0%1.0%99.0%98.0%99.0%99.0%99.0%
201699.0%0.0%0.0%1.0%100.0%100.0%100.0%100.0%99.0%
2017≥99.0%≤1.0%≤1.0%≤1.0%≥99.0%≥99.0%≥99.0%≥99.0%≥99.0%
2018≥99.0%≤1.0%≤1.0%≤1.0%≥99.0%≥99.0%≥99.0%≥99.0%≥99.0%
2019≥99.0%≤1.0%≤1.0%≥99.0%≥99.0%≥99.0%≥99.0%≥99.0%
202197.0%0.0%0.8%97.7%97.7%97.7%97.7%
202296.9%0.0%0.0%97.7%97.7%96.9%97.7%96.9%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Foster City Elementary

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YearTotal Expenditures Per Pupil
2018 $6,984

Data source: California Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Foster City Elementary

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 231st of 5789 Elementary schoolsRanks 304th of 5874 Elementary schools
 1.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Foster City Elementary)8174.8
 6.2%
   3rd Grade English Language Arts/Literacy (San Mateo-Foster City)57.550.9
 6.6%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Foster City Elementary)89.778.7
 11%
   3rd Grade Mathematics (San Mateo-Foster City)63.757.5
 6.2%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Foster City Elementary)74.671.1
 3.5%
   4th Grade English Language Arts/Literacy (San Mateo-Foster City)61.853.7
 8.2%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Foster City Elementary)81.279.7
 1.5%
   4th Grade Mathematics (San Mateo-Foster City)6055.3
 4.7%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Foster City Elementary)83.684.5
 0.9%
   5th Grade English Language Arts/Literacy (San Mateo-Foster City)62.357
 5.3%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Foster City Elementary)82.379.6
 2.7%
   5th Grade Mathematics (San Mateo-Foster City)50.849.3
 1.5%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Foster City Elementary)70.274.8
 4.6%
   5th Grade Science (San Mateo-Foster City)47.145.9
 1.2%
   5th Grade Science (California)31.731.9
 0.1%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students866699
 19.3%
African American52
 60%
American Indian12
 100%
Asian499401
 19.6%
Hispanic6674
 12.1%
Pacific Islander24
 100%
White201133
 33.8%
Two or More Races9283
 9.8%
% Free/Discounted Lunch Recipients3.8%6.6%
 2.8%


Schools Near Foster City Elementary









Frequently Asked Questions about Foster City Elementary

In the 2022-23 school year, 699 students attended Foster City Elementary.

Students who attend Foster City Elementary usually go on to attend:

Middle : Bowditch Middle

Yes. Foster City Elementary ranks in the top 6.1% of California elementary schools.

Students at Foster City Elementary are 57% Asian, 19% White, 12% Two or more races, 11% Hispanic.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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