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Mammoth Elementary

Summary:

Mammoth Elementary is a public elementary school serving 529 students in grades K-5 in Mammoth Lakes, CA, which is part of the Mammoth Unified School District. While the district is ranked 546 out of 1,568 school districts in California, Mammoth Elementary has consistently ranked in the bottom half of California elementary schools over the past decade, currently ranking 3,041 out of 5,862 schools with a 2-star rating from SchoolDigger.

Mammoth Elementary faces significant challenges, including large performance gaps between different student subgroups. White and special education students perform relatively well, but Hispanic, English Language Learner, and low-socioeconomic status students perform very poorly, ranking in the bottom 20% of schools. The school's test scores on state assessments are consistently below state and district averages, with only 39.39% of students proficient or better in ELA and 35.45% in math. Additionally, Mammoth Elementary has seen a sharp increase in chronic absenteeism, rising from 11% in 2018-2019 to 51.8% in 2021-2022, which likely impacts student learning and achievement.

The high percentage of students qualifying for free or reduced-price lunch, over 50%, suggests that Mammoth Elementary may be operating with limited resources and facing challenges in providing a high-quality education to its economically disadvantaged student population. Addressing these concerns, including the declining performance, equity gaps, attendance issues, and resource constraints, should be a top priority for the school and district to ensure all students have the opportunity to succeed.


Detail:

Public K-5

 1500 Meridan Blvd.
       Mammoth Lakes, CA  93546-3209

(760) 934-9315

District: Mammoth Unified

SchoolDigger Rank:
3041st of 5,862 California Elementary Schools

Per Pupil Expenditures:  $6,463 Help


Students who attend Mammoth Elementary usually attend:

Middle:    Mammoth Middle
High:    Mammoth High

Student/teacher ratio:  22.0 Help
Number of students:  529

Racial breakdown:

Hispanic:
56.0%
White:
39.3%
Two or more races:
3.0%
more

Free/discounted lunch recipients:  51% Help


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Performance Trends
Help
Compare Details Mammoth Elementary ranks worse than 51.9% of elementary schools in California. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 42.33. (See more...)
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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 (56%), White (39.3%), two or more races (3%). (See more...)
Help
Compare Details 51% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Mammoth Elementary is 22. (See more...)
Help
Compare Mammoth Elementary employs 24 full-time teachers.
Finance
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Compare Details The average total spent per student at Mammoth Elementary is $6,463.
Schooldigger 2024 Rankings:

Mammoth Elementary:

SchoolDigger ranks Mammoth Elementary 3041st of 5862 California public elementary schools. (See Mammoth Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:
White students:


Mammoth Unified:

SchoolDigger ranks Mammoth Unified 546th of 1568 California school districts. (See district ranking list.)


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Rank History for Mammoth Elementary

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Rank History for all students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 51.04 2103rd 4809 56.3%
2005 52.01 2097th 4822 56.5%
2006 53.00 2045th 4818 57.6%
2007 54.65 2082nd 5113 59.3%
2008 37.08 3128th 5113 38.8%
2009 37.30 3219th 5193 38.0%
2010 33.91 3556th 5314 33.1%
2011 46.39 2811th 5377 47.7%
2012 54.19 2388th 5390 55.7%
2013 44.00 3072nd 5530 44.4%
2015 54.35 2221st 5611 60.4%
2016 51.29 2427th 5614 56.8%
2017 35.09 3434th 5692 39.7%
2018 30.85 3767th 5662 33.5%
2019 38.69 3265th 5789 43.6%
2022 36.51 3339th 5883 43.2%
2023 37.05 3349th 5874 43.0%
2024 42.33 3041st 5862 48.1%
See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 17.24 3174th 3246 2.2%
2019 22.56 3042nd 3275 7.1%
2022 29.57 2645th 3311 20.1%
2023 28.91 2606th 3250 19.8%
2024 22.91 2953rd 3160 6.6%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Special Education students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2024 43.72 1174th 2634 55.4%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 12.14 4869th 5084 4.2%
2019 20.66 4530th 5173 12.4%
2022 25.88 4183rd 5264 20.5%
2023 22.79 4473rd 5374 16.8%
2024 20.68 4730th 5511 14.2%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 36.95 3279th 5413 39.4%
2019 40.32 3082nd 5492 43.9%
2022 38.41 3096th 5635 45.1%
2023 41.61 2922nd 5617 48.0%
2024 38.96 3142nd 5605 43.9%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Male students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 25.29 4079th 5431 24.9%
2019 36.98 3256th 5510 40.9%
2022 34.59 3407th 5663 39.8%
2023 32.43 3587th 5650 36.5%
2024 45.18 2743rd 5636 51.3%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 12.85 4602nd 4830 4.7%
2019 17.39 4536th 4963 8.6%
2022 21.50 4400th 5084 13.5%
2023 17.13 4681st 5098 8.2%
2024 22.16 4332nd 5102 15.1%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for White students at Mammoth Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 61.02 1169th 2737 57.3%
2019 59.37 1236th 2834 56.4%
2022 41.37 1692nd 2726 37.9%
2023 48.09 1484th 2662 44.3%
2024 60.66 1113th 2647 58.0%
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.

Mammoth Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 
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Data source: California Department of Education

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Enrollment information for Mammoth Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 358 4 10 14 3 n/a n/a 0 389
1989 405 2 8 20 0 n/a n/a 0 435
1990 471 2 1 40 0 n/a n/a 0 514
1991 481 0 1 68 3 n/a n/a 0 553
1992 479 0 0 88 1 n/a n/a 0 568
1993 526 0 3 105 0 n/a n/a 0 634
1994 539 0 4 116 0 n/a n/a 0 659
1995 467 1 3 130 0 n/a n/a 0 601
1996 467 1 3 130 0 n/a n/a 0 601
1997 464 1 3 138 0 n/a n/a 0 606
1998 422 1 8 164 0 n/a n/a 0 595
1999 406 0 7 174 0 n/a n/a 0 587
2000 372 0 6 178 0 n/a n/a 0 556
2001 368 0 9 189 0 n/a n/a 0 566
2002 313 3 10 225 2 n/a n/a 1 554
2003 313 3 10 225 2 n/a n/a 1 554
2004 302 2 5 237 2 n/a n/a 1 549
2005 265 3 5 252 1 n/a n/a 10 536
2006 240 3 4 264 4 n/a n/a 13 528
2007 235 4 4 294 2 n/a n/a 9 548
2008 232 2 3 310 2 n/a n/a 0 549
2009 226 1 6 300 4 0 15 0 552
2010 223 2 9 306 4 1 0 0 545
2011 1 2 5 331 3 1 229 0 572
2012 0 2 5 350 3 1 239 0 600
2013 0 1 4 335 2 1 232 0 575
2014 195 0 7 369 0 4 7 0 582
2015 214 0 6 356 1 3 7 0 587
2016 203 1 9 355 0 1 7 0 576
2017 194 1 6 352 0 0 9 0 562
2018 188 2 5 335 0 0 8 0 538
2019 184 1 7 338 0 0 10 0 540
2020 192 1 5 321 1 0 14 0 534
2021 169 2 5 312 1 0 18 0 507
2022 176 0 6 300 0 0 21 0 503
2023 208 0 7 296 1 1 16 0 529

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 Mammoth Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 389 16.4 23.7 n/a
1989 435 17.4 25.0 n/a
1990 514 18.5 27.7 n/a
1991 553 22.8 24.2 n/a
1992 568 23.2 24.4 12.5
1993 634 23.0 27.6 20.2
1994 659 25.4 25.9 19.1
1995 601 22.6 26.6 27.6
1996 601 22.6 26.6 27.6
1997 606 28.6 21.2 28.7
1998 595 27.6 21.6 35.3
1999 587 27.6 21.3 37.3
2000 556 27.7 20.1 42.6
2001 566 28.4 19.9 41.3
2002 554 27.1 20.4 43.4
2003 554 27.1 20.4 43.4
2004 549 28.0 19.6 49.1
2005 536 28.0 19.1 47.5
2006 528 28.5 18.5 52.2
2007 548 30.0 18.3 52.9
2008 549 29.0 18.9 62.5
2009 552 30.0 17.8 56.9
2010 545 28.0 19.4 61.8
2011 572 n/a n/a 62.9
2012 600 28.0 21.4 n/a
2013 575 24.5 23.4 57.9
2014 582 24.5 23.7 61
2015 587 26.0 22.5 61.2
2016 576 26.0 22.1 61.3
2017 562 25.0 22.4 59.1
2018 538 23.0 23.3 60.6
2019 540 23.0 23.4 59.6
2020 534 n/a n/a 58.2
2021 507 22.6 22.4 42.4
2022 503 22.2 22.6 51.1
2023 529 24.0 22.0 51

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 Mammoth Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 389 16.4 23.7 n/a
1989 435 17.4 25.0 n/a
1990 514 18.5 27.7 n/a
1991 553 22.8 24.2 n/a
1992 568 23.2 24.4 12.5
1993 634 23.0 27.6 20.2
1994 659 25.4 25.9 19.1
1995 601 22.6 26.6 27.6
1996 601 22.6 26.6 27.6
1997 606 28.6 21.2 28.7
1998 595 27.6 21.6 35.3
1999 587 27.6 21.3 37.3
2000 556 27.7 20.1 42.6
2001 566 28.4 19.9 41.3
2002 554 27.1 20.4 43.4
2003 554 27.1 20.4 43.4
2004 549 28.0 19.6 49.1
2005 536 28.0 19.1 47.5
2006 528 28.5 18.5 52.2
2007 548 30.0 18.3 52.9
2008 549 29.0 18.9 62.5
2009 552 30.0 17.8 56.9
2010 545 28.0 19.4 61.8
2011 572 n/a n/a 62.9
2012 600 28.0 21.4 n/a
2013 575 24.5 23.4 57.9
2014 582 24.5 23.7 61
2015 587 26.0 22.5 61.2
2016 576 26.0 22.1 61.3
2017 562 25.0 22.4 59.1
2018 538 23.0 23.3 60.6
2019 540 23.0 23.4 59.6
2020 534 n/a n/a 58.2
2021 507 22.6 22.4 42.4
2022 503 22.2 22.6 51.1
2023 529 24.0 22.0 51

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

Mammoth Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201298.0%2.0%0.0%0.0%98.0%98.0%98.0%98.0%98.0%
201392.0%5.0%2.0%1.0%93.0%93.0%93.0%93.0%92.0%
201491.0%9.0%0.0%0.0%91.0%91.0%91.0%91.0%91.0%
201588.0%12.0%0.0%0.0%88.0%88.0%88.0%88.0%88.0%
201688.0%12.0%0.0%0.0%88.0%88.0%88.0%88.0%88.0%
201794.0%1.0%1.0%4.0%97.0%94.0%97.0%97.0%≥98.0%
201890.0%0.0%6.0%5.0%93.0%92.0%95.0%94.0%93.0%
201995.0%1.0%4.0%97.0%≥99.0%≥99.0%98.0%≥99.0%
202195.8%0.0%1.0%96.9%
202296.0%0.0%3.0%97.0%98.0%98.0%97.0%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Mammoth Elementary

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YearTotal Expenditures Per Pupil
2018 $6,463

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

Impact of COVID-19 on Mammoth 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 3265th of 5789 Elementary schoolsRanks 3349th of 5874 Elementary schools
 0.6%

Test Scores

% proficient
Pre-pandemic (2018-2019)		 % proficient
Post pandemic (2022-2023)		 Change (%)
3rd Grade English Language Arts/Literacy (Mammoth Elementary)49.443.4
 6%
   3rd Grade English Language Arts/Literacy (Mammoth Unified)49.443.4
 6%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Mammoth Elementary)41.441
 0.4%
   3rd Grade Mathematics (Mammoth Unified)41.441
 0.4%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Mammoth Elementary)33.329.6
 3.8%
   4th Grade English Language Arts/Literacy (Mammoth Unified)33.329.6
 3.8%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Mammoth Elementary)28.220.2
 8%
   4th Grade Mathematics (Mammoth Unified)28.220.2
 8%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Mammoth Elementary)49.445.3
 4.1%
   5th Grade English Language Arts/Literacy (Mammoth Unified)49.445.3
 4.1%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Mammoth Elementary)24.121.1
 3.1%
   5th Grade Mathematics (Mammoth Unified)24.121.1
 3.1%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Mammoth Elementary)35.626.3
 9.3%
   5th Grade Science (Mammoth Unified)35.626.3
 9.3%
   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 Students540529
 2%
African American10
 100%
American Indian01
Asian77
Hispanic338296
 12.4%
Pacific Islander01
White184208
 13%
Two or More Races1016
 60%
% Free/Discounted Lunch Recipients59.6%51%
 8.6%

Schools Near Mammoth Elementary








Frequently Asked Questions about Mammoth Elementary

In the 2022-23 school year, 529 students attended Mammoth Elementary.

Mammoth Elementary ranks 3041st of 5862 California elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students at Mammoth Elementary are 56% Hispanic, 39% White, 3% Two or more races, 1% Asian.

Students who attend Mammoth Elementary usually go on to attend:

Middle : Mammoth Middle
High : Mammoth 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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