Mattole Valley Charter (#159)

NOTE: this school is no longer listed as a functioning school by the National Center for Education Statistics. We continue to list this school on SchoolDigger for historical purposes.

It is possible that this school is still operating under a different district or under a different name. If you believe this to be the case, please search for this school by using the search box above.

Public, Charter


 210 Lindley Rd.
       Petrolia, CA  95558-9534


(707) 629-3634

District: Mattole Unified


Student/teacher ratio:  18.6 Help
Number of students:  727

Racial breakdown:

White:
69.1%
Hispanic:
14.0%
Two or more races:
12.8%
more

Free/discounted lunch recipients:  71% Help


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Performance Trends
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Compare Details Mattole Valley Charter (#159) is not ranked due for the most recent year due to insufficient test score data. (See more...)
Help
Compare Details In 2018 the calculated Average Standard Score was 44.27. (See more...)
Help
Compare Details Mattole Valley Charter (#159) is not ranked due for the most recent year due to insufficient test score data. (See more...)
Help
Compare Details In 2018 the calculated Average Standard Score was 33.79. (See more...)
Help
Compare Details Mattole Valley Charter (#159) is not ranked due for the most recent year due to insufficient test score data. (See more...)
Help
Compare Details In 2018 the calculated Average Standard Score was 44.23. (See more...)
Schooldigger Rankings:

Mattole Valley Charter (#159) was not ranked this year due to insufficient test score data.



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Rank History for Mattole Valley Charter (#159)

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Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 32.64 3094th 4809 35.7%
2005 34.92 3009th 4822 37.6%
2006 36.60 2901st 4818 39.8%
2007 32.15 3419th 5113 33.1%
2008 36.41 3174th 5113 37.9%
2009 36.91 3254th 5193 37.3%
2010 38.07 3294th 5314 38.0%
2011 39.52 3274th 5377 39.1%
2012 53.66 2415th 5390 55.2%
2013 38.57 3415th 5530 38.2%
2015 54.08 2236th 5611 60.1%
2016 67.55 1636th 5614 70.9%
2017 55.06 2271st 5692 60.1%
2018 44.27 2878th 5662 49.2%
See the entire list of California School Rankings!

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

Rank History for Mattole Valley Charter (#159)

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Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2004 46.87 843rd 1769 52.3%
2005 33.87 1128th 1777 36.5%
2006 35.91 1123rd 1804 37.7%
2007 34.09 1285th 1999 35.7%
2008 30.44 1419th 2005 29.2%
2009 28.99 1497th 2063 27.4%
2010 32.39 1507th 2179 30.8%
2011 31.83 1591st 2236 28.8%
2012 41.89 1308th 2259 42.1%
2013 38.70 1470th 2379 38.2%
2015 56.17 945th 2477 61.8%
2016 56.17 952nd 2497 61.9%
2017 55.88 961st 2508 61.7%
2018 33.79 1555th 2480 37.3%
See the entire list of California School Rankings!

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

Rank History for Mattole Valley Charter (#159)

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Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2004 42.57 647th 1653 60.9%
2005 39.19 813th 1901 57.2%
2006 30.50 1076th 1968 45.3%
2007 34.04 1039th 2063 49.6%
2008 42.65 852nd 2117 59.8%
2009 49.50 754th 2238 66.3%
2010 53.23 669th 2281 70.7%
2011 48.82 826th 2367 65.1%
2012 30.09 1292nd 2354 45.1%
2013 31.37 1281st 2426 47.2%
2015 30.17 1342nd 1994 32.7%
2016 36.18 1256th 2039 38.4%
2017 34.24 1322nd 2021 34.6%
2018 44.23 1139th 2017 43.5%
See the entire list of California School Rankings!

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

Mattole Valley Charter (#159) Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
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Data source: California Department of Education

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Enrollment information for Mattole Valley Charter (#159)

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1999 409 0 69 5 12 n/a n/a 377 872
2000 160 0 1 3 15 n/a n/a 0 179
2001 382 7 3 25 38 n/a n/a 65 520
2002 679 8 9 39 69 n/a n/a 48 852
2003 679 8 9 39 69 n/a n/a 48 852
2004 748 14 14 42 77 n/a n/a 87 982
2005 676 10 15 36 90 n/a n/a 44 871
2006 669 9 23 39 81 n/a n/a 56 877
2007 756 10 28 41 90 n/a n/a 46 971
2008 671 6 30 34 84 n/a n/a 0 825
2009 656 18 27 30 64 3 33 0 831
2010 656 13 30 71 59 4 45 0 878
2011 650 12 32 86 51 1 59 0 891
2012 498 10 16 60 40 1 42 0 667
2013 542 8 13 64 51 1 56 0 735
2014 488 8 3 67 31 1 64 0 662
2015 522 10 2 101 27 1 60 0 723
2016 483 9 3 79 41 2 53 0 670
2017 477 6 1 97 24 1 74 0 680
2018 502 4 3 102 22 1 93 0 727

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 Mattole Valley Charter (#159)

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1999 872 63.1 13.8 0
2000 179 5.3 33.8 3.4
2001 520 19.9 26.1 0
2002 852 41.3 20.6 0
2003 852 41.3 20.6 0
2004 982 52.4 18.7 0
2005 871 50.4 17.3 0
2006 877 47.2 18.6 4.1
2007 971 47.3 20.5 38.8
2008 825 61.9 13.3 59.4
2009 831 51.5 14.2 55
2010 878 58.0 15.1 51.4
2011 891 n/a n/a 86.8
2012 667 42.5 15.6 n/a
2013 735 48.8 15.0 15.5
2014 662 41.0 16.1 66.6
2015 723 46.0 15.7 72.8
2016 670 34.0 19.7 68.2
2017 680 39.3 17.2 66.9
2018 727 39.0 18.6 71

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 Mattole Valley Charter (#159)

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1999 872 63.1 13.8 0
2000 179 5.3 33.8 3.4
2001 520 19.9 26.1 0
2002 852 41.3 20.6 0
2003 852 41.3 20.6 0
2004 982 52.4 18.7 0
2005 871 50.4 17.3 0
2006 877 47.2 18.6 4.1
2007 971 47.3 20.5 38.8
2008 825 61.9 13.3 59.4
2009 831 51.5 14.2 55
2010 878 58.0 15.1 51.4
2011 891 n/a n/a 86.8
2012 667 42.5 15.6 n/a
2013 735 48.8 15.0 15.5
2014 662 41.0 16.1 66.6
2015 723 46.0 15.7 72.8
2016 670 34.0 19.7 68.2
2017 680 39.3 17.2 66.9
2018 727 39.0 18.6 71

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

Mattole Valley Charter (#159)

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201245.0%45.0%0.0%10.0%45.0%47.0%47.0%45.0%45.0%
201333.0%54.0%0.0%13.0%36.0%41.0%41.0%39.0%38.0%
201428.0%51.0%0.0%21.0%30.0%34.0%36.0%28.0%28.0%
201538.0%59.0%0.0%3.0%39.0%41.0%41.0%39.0%38.0%
201635.0%60.0%0.0%5.0%37.0%38.0%38.0%35.0%38.0%
201737.0%0.0%0.0%0.0%42.0%45.0%44.0%42.0%40.0%
201843.0%0.0%18.0%0.0%66.0%68.0%71.0%67.0%64.0%

Data source: California Department of Public Health





Frequently Asked Questions about Mattole Valley Charter (#159)

In the 2017-18 school year, 727 students attended Mattole Valley Charter (#159).

Students at Mattole Valley Charter (#159) are 69% White, 14% Hispanic, 13% Two or more races, 3% American Indian.


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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. Attendance Areas provided by ATTOM.

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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