Knob Hill Elementary

Summary:

Knob Hill Elementary is a public elementary school located in San Marcos, California, serving grades K-5 with a total enrollment of 752 students. It is part of the San Marcos Unified School District, which is ranked 475 out of 1,568 districts in California and has a 3-star rating from SchoolDigger.

Knob Hill Elementary consistently ranks in the top 25% of California elementary schools, with strong academic performance across all grade levels and subject areas. The school's students significantly outperform their peers in the San Marcos Unified School District and the state of California on Smarter Balanced Assessments, with 62.05% of Knob Hill students proficient or better in English Language Arts, compared to 56.53% for the district and 47.04% for the state. Knob Hill's student subgroups, including White, Multi-racial, Hispanic, English Language Learners, Special Education, and Low Socioeconomic Status, all perform exceptionally well, with many ranking in the top 25-30% of California elementary schools.

While Knob Hill Elementary experienced an increase in chronic absenteeism during the COVID-19 pandemic, its current rate of 22.0% is still lower than the 28.2% rate in the 2021-2022 school year. When compared to nearby schools, such as San Marcos Elementary and Richland Elementary, Knob Hill demonstrates significantly stronger academic outcomes, outperforming these schools across all subject areas. Knob Hill's combination of academic excellence, equitable outcomes for student subgroups, and relatively low chronic absenteeism rates make it a standout elementary school in the region.


Detail:

Public K-5

 1825 Knob Hill Rd.
       San Marcos, CA  92069-3301


(760) 290-2080

District: San Marcos Unified

SchoolDigger Rank:
1299th of 5,862 California Elementary Schools

Per Pupil Expenditures:  $7,651 Help


Students who attend Knob Hill Elementary usually attend:

Middle:    Woodland Park Middle
High:    Mission Hills High

Student/teacher ratio:  24.0 Help
Number of students:  752

Racial breakdown:

Hispanic:
45.7%
White:
35.2%
Two or more races:
9.4%
more

Free/discounted lunch recipients:  38.3% Help


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Performance Trends
Help
Compare Details Knob Hill Elementary ranks better than 77.8% of elementary schools in California. It also ranks 8th among 12 ranked elementary schools in the San Marcos Unified School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 76.7. (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
Help
Compare Details Racial makeup is: Hispanic (45.7%), White (35.2%), two or more races (9.4%). (See more...)
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Compare Details 38.3% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Knob Hill Elementary is 24. 6 elementary schools in the San Marcos Unified School District have better student/teacher ratios. (See more...)
Help
Compare Knob Hill Elementary employs 31.3 full-time teachers.
Finance
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Compare Details The average total spent per student at Knob Hill Elementary is $7,651. 6 elementary schools in the San Marcos Unified School District spend more per student.
Schooldigger 2024 Rankings:

Knob Hill Elementary:

SchoolDigger ranks Knob Hill Elementary 1299th of 5862 California public elementary schools. (See Knob Hill Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Multi-racial students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:
White students:


San Marcos Unified:

SchoolDigger ranks San Marcos Unified 475th of 1568 California school districts. (See district ranking list.)


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Rank History for Knob Hill Elementary

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Compare

Rank History for all students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 79.78 900th 4809 81.3%
2005 75.04 1123rd 4822 76.7%
2006 81.90 878th 4818 81.8%
2007 80.21 972nd 5113 81.0%
2008 84.66 771st 5113 84.9%
2009 85.72 724th 5193 86.1%
2010 83.88 783rd 5314 85.3%
2011 84.81 737th 5377 86.3%
2012 81.66 939th 5390 82.6%
2013 83.37 855th 5530 84.5%
2015 76.50 1254th 5611 77.7%
2016 83.64 977th 5614 82.6%
2017 75.71 1305th 5692 77.1%
2018 69.30 1601st 5662 71.7%
2019 76.89 1302nd 5789 77.5%
2022 73.52 1470th 5883 75.0%
2023 75.20 1366th 5874 76.7%
2024 76.70 1299th 5862 77.8%
See the entire list of California Elementary School Rankings!

Rank History for Multi-racial students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 65.96 242nd 669 63.8%
2024 57.62 339th 669 49.3%
See the entire list of Best California Elementary Schools for Multi-racial Students!

Rank History for English Language Learner students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 57.24 964th 3246 70.3%
2019 60.94 786th 3275 76.0%
2022 58.69 809th 3311 75.6%
2023 25.50 2847th 3250 12.4%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Special Education students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 74.81 392nd 2420 83.8%
2024 61.09 698th 2634 73.5%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 77.73 784th 5084 84.6%
2019 71.99 1086th 5173 79.0%
2022 63.64 1489th 5264 71.7%
2023 64.89 1481st 5374 72.4%
2024 63.88 1573rd 5511 71.5%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 66.91 1667th 5413 69.2%
2019 76.04 1261st 5492 77.0%
2022 71.42 1464th 5635 74.0%
2023 77.05 1213th 5617 78.4%
2024 78.07 1168th 5605 79.2%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Disabled students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 47.20 844th 2128 60.3%
2019 70.97 488th 2585 81.1%
2022 71.03 404th 2227 81.9%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for Male students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 69.58 1502nd 5431 72.3%
2019 74.80 1305th 5510 76.3%
2022 72.27 1421st 5663 74.9%
2023 71.20 1451st 5650 74.3%
2024 72.17 1404th 5636 75.1%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 67.59 1258th 4830 74.0%
2019 73.81 975th 4963 80.4%
2022 67.59 1267th 5084 75.1%
2023 71.36 1110th 5098 78.2%
2024 66.81 1319th 5102 74.1%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for White students at Knob Hill Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 60.24 1193rd 2737 56.4%
2019 69.97 822nd 2834 71.0%
2022 68.88 858th 2726 68.5%
2023 73.69 667th 2662 74.9%
2024 75.65 610th 2647 77.0%
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.

Knob Hill Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: California Department of Education

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Enrollment information for Knob Hill Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 382 10 15 265 3 n/a n/a 0 675
1990 444 11 21 314 9 n/a n/a 0 799
1991 483 11 21 306 7 n/a n/a 0 828
1992 507 20 28 343 10 n/a n/a 0 908
1993 493 28 28 382 3 n/a n/a 0 934
1994 529 38 32 379 8 n/a n/a 0 986
1995 553 38 38 396 12 n/a n/a 0 1037
1996 553 38 38 396 12 n/a n/a 0 1037
1997 533 47 47 488 15 n/a n/a 0 1130
1998 475 39 40 589 13 n/a n/a 0 1156
1999 420 22 28 344 14 n/a n/a 0 828
2000 427 38 38 420 16 n/a n/a 0 939
2001 421 32 32 375 19 n/a n/a 0 879
2002 336 43 42 428 15 n/a n/a 0 864
2003 336 43 42 428 15 n/a n/a 0 864
2004 358 36 36 346 11 n/a n/a 0 787
2005 346 33 45 351 8 n/a n/a 0 783
2006 312 36 50 428 12 n/a n/a 1 839
2007 295 29 58 438 6 n/a n/a 0 826
2008 314 32 58 451 3 n/a n/a 0 858
2009 303 32 66 453 4 8 0 0 866
2010 292 36 59 447 8 11 0 0 853
2011 295 33 61 433 5 8 1 0 836
2012 293 27 65 433 4 8 9 0 839
2013 310 29 64 414 3 9 18 0 847
2014 345 19 62 428 1 6 15 0 876
2015 317 24 58 419 0 7 22 0 847
2016 335 16 68 426 0 6 22 0 873
2017 359 23 59 397 2 6 0 0 846
2018 347 15 61 405 1 4 0 0 833
2019 322 33 96 374 4 6 0 0 835
2020 303 15 59 378 0 8 63 0 826
2021 274 2 61 360 13 5 59 0 774
2022 266 8 57 355 4 5 61 0 756
2023 265 0 65 344 3 3 71 1 752

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 Knob Hill Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 675 26.4 25.5 n/a
1990 799 30.8 25.9 n/a
1991 828 31.8 26.0 n/a
1992 908 32.3 28.1 83.1
1993 934 34.0 27.5 53.2
1994 986 36.5 27.0 58.2
1995 1037 37.0 28.0 53.5
1996 1037 37.0 28.0 53.5
1997 1130 44.5 25.4 56.1
1998 1156 46.0 25.1 58.7
1999 828 37.0 22.4 45.2
2000 939 44.0 21.3 49.2
2001 879 39.9 22.0 46.9
2002 864 44.4 19.5 48.4
2003 864 44.4 19.5 48.4
2004 787 37.8 20.8 37.7
2005 783 35.8 21.9 37.2
2006 839 36.8 22.8 36.9
2007 826 37.4 22.1 41.2
2008 858 42.8 20.0 41.6
2009 866 40.3 19.5 42.6
2010 853 32.9 25.9 47.8
2011 836 n/a n/a 50.6
2012 839 30.0 27.9 n/a
2013 847 29.0 29.2 53.6
2014 876 31.0 28.2 50.8
2015 847 32.0 26.4 46.4
2016 873 34.0 25.6 39.1
2017 846 34.0 24.8 40.5
2018 833 n/a n/a 43.8
2019 835 n/a n/a 43.1
2020 826 n/a n/a 40.8
2021 774 32.5 23.8 26.2
2022 756 31.0 24.3 37.6
2023 752 31.3 24.0 38.3

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 Knob Hill Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 675 26.4 25.5 n/a
1990 799 30.8 25.9 n/a
1991 828 31.8 26.0 n/a
1992 908 32.3 28.1 83.1
1993 934 34.0 27.5 53.2
1994 986 36.5 27.0 58.2
1995 1037 37.0 28.0 53.5
1996 1037 37.0 28.0 53.5
1997 1130 44.5 25.4 56.1
1998 1156 46.0 25.1 58.7
1999 828 37.0 22.4 45.2
2000 939 44.0 21.3 49.2
2001 879 39.9 22.0 46.9
2002 864 44.4 19.5 48.4
2003 864 44.4 19.5 48.4
2004 787 37.8 20.8 37.7
2005 783 35.8 21.9 37.2
2006 839 36.8 22.8 36.9
2007 826 37.4 22.1 41.2
2008 858 42.8 20.0 41.6
2009 866 40.3 19.5 42.6
2010 853 32.9 25.9 47.8
2011 836 n/a n/a 50.6
2012 839 30.0 27.9 n/a
2013 847 29.0 29.2 53.6
2014 876 31.0 28.2 50.8
2015 847 32.0 26.4 46.4
2016 873 34.0 25.6 39.1
2017 846 34.0 24.8 40.5
2018 833 n/a n/a 43.8
2019 835 n/a n/a 43.1
2020 826 n/a n/a 40.8
2021 774 32.5 23.8 26.2
2022 756 31.0 24.3 37.6
2023 752 31.3 24.0 38.3

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

Knob Hill Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201296.0%4.0%0.0%1.0%96.0%96.0%96.0%96.0%96.0%
201398.0%1.0%1.0%0.0%98.0%98.0%98.0%98.0%98.0%
201489.0%8.0%0.0%3.0%89.0%90.0%90.0%89.0%89.0%
201593.0%4.0%0.0%3.0%95.0%95.0%96.0%94.0%96.0%
201694.0%4.0%0.0%2.0%96.0%96.0%96.0%95.0%96.0%
201794.0%3.0%3.0%0.0%96.0%96.0%96.0%96.0%95.0%
201897.0%0.0%1.0%2.0%98.0%≥99.0%≥99.0%98.0%98.0%
201998.0%1.0%2.0%≥99.0%98.0%≥99.0%≥99.0%≥99.0%
202297.0%0.0%3.1%97.7%98.5%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Knob Hill Elementary

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YearTotal Expenditures Per Pupil
2018 $7,651

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

Impact of COVID-19 on Knob Hill 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 1302nd of 5789 Elementary schoolsRanks 1366th of 5874 Elementary schools
 0.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Knob Hill Elementary)7759.7
 17.3%
   3rd Grade English Language Arts/Literacy (San Marcos Unified)67.761.3
 6.4%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Knob Hill Elementary)64.958.8
 6.1%
   3rd Grade Mathematics (San Marcos Unified)65.965.2
 0.7%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Knob Hill Elementary)68.864.2
 4.6%
   4th Grade English Language Arts/Literacy (San Marcos Unified)69.462.6
 6.8%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Knob Hill Elementary)60.954.5
 6.4%
   4th Grade Mathematics (San Marcos Unified)63.761.3
 2.4%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Knob Hill Elementary)66.161.2
 4.9%
   5th Grade English Language Arts/Literacy (San Marcos Unified)69.260.7
 8.4%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Knob Hill Elementary)44.946.7
 1.8%
   5th Grade Mathematics (San Marcos Unified)56.952.5
 4.5%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Knob Hill Elementary)35.635.8
 0.2%
   5th Grade Science (San Marcos Unified)42.746
 3.3%
   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 Students835752
 9.9%
African American330
 100%
American Indian43
 25%
Asian9665
 32.3%
Hispanic374344
 8%
Pacific Islander63
 50%
White322265
 17.7%
Two or More Races071
% Free/Discounted Lunch Recipients43.1%38.3%
 4.8%


Schools Near Knob Hill Elementary









Frequently Asked Questions about Knob Hill Elementary

Students at Knob Hill Elementary are 46% Hispanic, 35% White, 9% Two or more races, 9% Asian.

In the 2022-23 school year, 752 students attended Knob Hill Elementary.

Knob Hill Elementary ranks 1299th of 5862 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students who attend Knob Hill Elementary usually go on to attend:

Middle : Woodland Park Middle
High : Mission Hills High


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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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