Sonora Elementary

Summary:

Sonora Elementary is a public elementary school in Costa Mesa, California, serving 380 students in grades K-6 as part of the Newport-Mesa Unified School District. While the district is ranked 430 out of 1,568 in California and has a 4-star rating, Sonora Elementary faces several challenges, including high chronic absenteeism rates, lower-than-average test scores, and a high percentage of students from low-socioeconomic backgrounds.

Sonora Elementary's chronic absenteeism rates have significantly increased from 7.5% in 2018-2019 to 26.5% in 2022-2023, notably higher than the 22.4% district average at nearby California Elementary. The school's test scores, while generally above the state average, lag behind the district and nearby high-performing schools like Maude B. Davis Elementary and Heinz Kaiser Elementary. In 2023-2024, Sonora Elementary's proficiency rates in English Language Arts, Mathematics, and Science were significantly lower than the district and state averages across all grade levels.

Sonora Elementary's high percentage of students from low-socioeconomic backgrounds, with 73.68% qualifying for free or reduced-price lunch in 2022-2023, is significantly higher than nearby schools like Maude B. Davis Elementary (28.62%) and California Elementary (45.6%). The school's declining performance trend and subgroup disparities suggest the need for targeted interventions and a closer examination of the practices and strategies used by the higher-performing nearby schools.


Detail:

Public K-6

 966 Sonora Rd.
       Costa Mesa, CA  92626-5710


(714) 424-7955

District: Newport-Mesa Unified

SchoolDigger Rank:
2125th of 5,862 California Elementary Schools


Students who attend Sonora Elementary usually attend:

High:    Costa Mesa High

Student/teacher ratio:  20.3 Help
Number of students:  380

Racial breakdown:

Hispanic:
73.4%
White:
14.2%
Asian:
5.8%
more

Free/discounted lunch recipients:  73.7% Help


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Performance Trends
Help
Compare Details Sonora Elementary ranks better than 63.7% of elementary schools in California. It also ranks 15th among 21 ranked elementary schools in the Newport-Mesa Unified School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 58.38. (See more...)
Help
Chronic absenteeism in a 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 (73.4%), White (14.2%), Asian (5.8%). (See more...)
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Compare Details 73.7% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Sonora Elementary is 20.3. 13 elementary schools in the Newport-Mesa Unified School District have better student/teacher ratios. (See more...)
Help
Compare Sonora Elementary employs 18.6 full-time teachers.
Schooldigger 2024 Rankings:

Sonora Elementary:

SchoolDigger ranks Sonora Elementary 2125th of 5862 California public elementary schools. (See Sonora Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


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


Newport-Mesa Unified:

SchoolDigger ranks Newport-Mesa Unified 430th of 1568 California school districts. (See district ranking list.)


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Rank History for Sonora Elementary

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Rank History for all students at Sonora Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2008 64.31 1669th 5113 67.4%
2009 61.94 1824th 5193 64.9%
2010 48.08 2688th 5314 49.4%
2011 59.85 2043rd 5377 62.0%
2012 59.08 2097th 5390 61.1%
2013 57.75 2252nd 5530 59.3%
2015 53.96 2242nd 5611 60.0%
2016 66.59 1687th 5614 70.0%
2017 72.59 1443rd 5692 74.6%
2018 68.83 1626th 5662 71.3%
2019 75.24 1371st 5789 76.3%
2021 66.52 430th 1417 69.7%
2022 56.10 2236th 5883 62.0%
2023 60.39 2041st 5874 65.3%
2024 58.38 2125th 5862 63.7%
See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Sonora Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 57.50 950th 3246 70.7%
2019 76.90 369th 3275 88.7%
2021 66.21 99th 602 83.6%
2022 59.13 791st 3311 76.1%
2023 52.39 1077th 3250 66.9%
2024 51.49 1103rd 3160 65.1%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at Sonora Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 78.40 752nd 5084 85.2%
2019 86.67 417th 5173 91.9%
2021 76.90 172nd 1110 84.5%
2022 55.18 1967th 5264 62.6%
2023 66.48 1418th 5374 73.6%
2024 61.47 1702nd 5511 69.1%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Sonora Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 67.20 1647th 5413 69.6%
2019 68.13 1596th 5492 70.9%
2021 61.52 426th 1267 66.4%
2022 57.75 2031st 5635 64.0%
2023 64.40 1745th 5617 68.9%
2024 60.78 1920th 5605 65.7%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Male students at Sonora Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 66.19 1659th 5431 69.5%
2019 79.34 1110th 5510 79.9%
2021 68.87 355th 1272 72.1%
2022 50.72 2404th 5663 57.5%
2023 51.61 2356th 5650 58.3%
2024 52.70 2325th 5636 58.7%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at Sonora Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 72.36 1020th 4830 78.9%
2019 83.67 567th 4963 88.6%
2022 61.54 1548th 5084 69.6%
2023 65.37 1390th 5098 72.7%
2024 65.22 1407th 5102 72.4%
See the entire list of Best California Elementary Schools for Hispanic 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.

Sonora 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 Sonora Elementary

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 224 6 129 95 0 n/a n/a 0 454
1989 263 12 125 110 0 n/a n/a 0 510
1990 237 14 118 140 0 n/a n/a 0 509
1991 248 20 134 171 1 n/a n/a 0 574
1992 276 15 118 181 0 n/a n/a 0 590
1993 229 16 125 203 0 n/a n/a 0 573
1994 208 11 168 210 0 n/a n/a 0 597
1995 209 9 158 225 0 n/a n/a 0 601
1996 209 9 158 225 0 n/a n/a 0 601
1997 202 13 155 278 2 n/a n/a 0 650
1998 129 10 99 253 1 n/a n/a 0 492
1999 112 8 90 253 3 n/a n/a 0 466
2000 86 3 57 237 3 n/a n/a 0 386
2001 89 3 60 220 1 n/a n/a 0 373
2002 92 3 52 228 0 n/a n/a 0 375
2003 92 3 52 228 0 n/a n/a 0 375
2004 92 4 51 240 0 n/a n/a 0 387
2005 81 6 46 252 1 n/a n/a 0 386
2006 77 7 46 250 1 n/a n/a 0 381
2007 73 7 39 255 3 n/a n/a 0 377
2008 82 10 50 271 2 n/a n/a 0 415
2009 97 9 47 310 3 12 0 0 478
2010 102 13 44 358 3 13 0 0 533
2011 98 11 44 397 3 12 0 0 565
2012 91 9 49 401 4 9 3 0 566
2013 84 7 34 396 2 12 2 0 537
2014 75 7 31 380 1 9 9 0 512
2015 71 6 31 391 1 10 17 0 527
2016 66 2 29 372 1 11 20 0 501
2017 64 1 30 376 1 11 23 0 506
2018 58 0 24 352 1 10 20 0 465
2019 52 1 14 324 1 8 14 0 414
2020 45 1 17 303 2 10 20 0 398
2021 52 0 19 264 1 7 12 0 355
2022 47 0 24 291 0 5 14 0 381
2023 54 0 22 279 0 5 19 1 380

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 Sonora Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 454 21.4 21.2 n/a
1989 510 23.6 21.6 n/a
1990 509 24.9 20.4 n/a
1991 574 29.3 19.5 n/a
1992 590 29.8 19.7 46.9
1993 573 25.9 22.1 58.6
1994 597 25.5 23.4 61.3
1995 601 26.1 23.0 70.9
1996 601 26.1 23.0 70.9
1997 650 30.1 21.6 61.2
1998 492 25.4 19.4 61.6
1999 466 25.5 18.3 70.6
2000 386 25.0 15.4 67.9
2001 373 24.0 15.5 70
2002 375 25.0 15.0 64.5
2003 375 25.0 15.0 64.5
2004 387 22.3 17.4 65.9
2005 386 22.5 17.2 66.6
2006 381 21.5 17.7 66.1
2007 377 23.5 16.0 72.4
2008 415 25.4 16.3 76.4
2009 478 24.7 16.9 81
2010 533 25.3 21.0 73.9
2011 565 n/a n/a 68.5
2012 566 25.6 22.1 n/a
2013 537 25.0 21.4 79.3
2014 512 21.3 24.0 79.1
2015 527 21.0 25.0 78
2016 501 21.0 23.8 77
2017 506 21.0 24.0 71.9
2018 465 19.0 24.4 76.1
2019 414 20.0 20.7 75.4
2020 398 n/a n/a 74.4
2021 355 16.0 22.1 74.1
2022 381 19.6 19.4 56.4
2023 380 18.6 20.3 73.7

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 Sonora Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 454 21.4 21.2 n/a
1989 510 23.6 21.6 n/a
1990 509 24.9 20.4 n/a
1991 574 29.3 19.5 n/a
1992 590 29.8 19.7 46.9
1993 573 25.9 22.1 58.6
1994 597 25.5 23.4 61.3
1995 601 26.1 23.0 70.9
1996 601 26.1 23.0 70.9
1997 650 30.1 21.6 61.2
1998 492 25.4 19.4 61.6
1999 466 25.5 18.3 70.6
2000 386 25.0 15.4 67.9
2001 373 24.0 15.5 70
2002 375 25.0 15.0 64.5
2003 375 25.0 15.0 64.5
2004 387 22.3 17.4 65.9
2005 386 22.5 17.2 66.6
2006 381 21.5 17.7 66.1
2007 377 23.5 16.0 72.4
2008 415 25.4 16.3 76.4
2009 478 24.7 16.9 81
2010 533 25.3 21.0 73.9
2011 565 n/a n/a 68.5
2012 566 25.6 22.1 n/a
2013 537 25.0 21.4 79.3
2014 512 21.3 24.0 79.1
2015 527 21.0 25.0 78
2016 501 21.0 23.8 77
2017 506 21.0 24.0 71.9
2018 465 19.0 24.4 76.1
2019 414 20.0 20.7 75.4
2020 398 n/a n/a 74.4
2021 355 16.0 22.1 74.1
2022 381 19.6 19.4 56.4
2023 380 18.6 20.3 73.7

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

Sonora Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201294.0%2.0%0.0%4.0%96.0%97.0%97.0%97.0%97.0%
201392.0%3.0%0.0%5.0%95.0%96.0%97.0%95.0%94.0%
201487.0%1.0%0.0%11.0%91.0%96.0%99.0%87.0%89.0%
201587.0%3.0%0.0%10.0%92.0%96.0%97.0%90.0%90.0%
2016100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
201793.0%0.0%0.0%4.0%96.0%93.0%≥98.0%97.0%≥98.0%
201897.0%0.0%0.0%0.0%97.0%97.0%≥98.0%97.0%≥98.0%
201997.0%0.0%2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
202196.7%0.0%0.0%96.7%96.7%
202296.7%0.0%3.3%

Data source: California Department of Public Health
Pre and Post Pandemic Data

Impact of COVID-19 on Sonora 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 1371st of 5789 Elementary schoolsRanks 2041st of 5874 Elementary schools
 11.1%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Sonora Elementary)65.253.3
 11.9%
   3rd Grade English Language Arts/Literacy (Newport-Mesa Unified)65.361.9
 3.4%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Sonora Elementary)59.745.8
 13.9%
   3rd Grade Mathematics (Newport-Mesa Unified)65.862.3
 3.6%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Sonora Elementary)7646.2
 29.9%
   4th Grade English Language Arts/Literacy (Newport-Mesa Unified)6358.2
 4.8%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Sonora Elementary)8843.4
 44.6%
   4th Grade Mathematics (Newport-Mesa Unified)63.456.7
 6.7%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Sonora Elementary)63.858.7
 5.1%
   5th Grade English Language Arts/Literacy (Newport-Mesa Unified)65.958.9
 7%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Sonora Elementary)50.936.7
 14.1%
   5th Grade Mathematics (Newport-Mesa Unified)52.645.6
 7%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Sonora Elementary)35.624.5
 11.1%
   5th Grade Science (Newport-Mesa Unified)44.838.9
 5.9%
   5th Grade Science (California)31.731.9
 0.1%
6th Grade English Language Arts/Literacy (Sonora Elementary)57.152.8
 4.3%
   6th Grade English Language Arts/Literacy (Newport-Mesa Unified)66.363.1
 3.2%
   6th Grade English Language Arts/Literacy (California)48.544.2
 4.3%
6th Grade Mathematics (Sonora Elementary)44.440.7
 3.7%
   6th Grade Mathematics (Newport-Mesa Unified)5351.1
 1.8%
   6th Grade Mathematics (California)38.533.2
 5.3%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students414380
 8.2%
African American10
 100%
American Indian10
 100%
Asian1422
 57.1%
Hispanic324279
 13.9%
Pacific Islander85
 37.5%
White5254
 3.8%
Two or More Races1419
 35.7%
% Free/Discounted Lunch Recipients75.4%73.7%
 1.7%


Schools Near Sonora Elementary









Frequently Asked Questions about Sonora Elementary

Students at Sonora Elementary are 73% Hispanic, 14% White, 6% Asian, 5% Two or more races, 1% Pacific Islander.

In the 2022-23 school year, 380 students attended Sonora Elementary.

Sonora Elementary ranks 2125th of 5862 California elementary schools. SchoolDigger rates this school 3 stars out of 5.

Students who attend Sonora Elementary usually go on to attend:

High : Costa Mesa 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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