Tamarisk Elementary: english

The shaded band is this school's normal range. If nothing about how it works changes, nearly every future year should land inside it. Zero means the typical student just meets the state standard. The small numbers under the years are how many students were tested.

Measured against the grade 3 bar

The state's English test uses one scale for every grade, so a score means the same thing in grade 3 as in grade 5.

All students

3rd The average 3rd grader scores 116 points under the grade 3 bar. 2317 vs. 2432.
4th The average 4th grader scores 79 points under the grade 3 bar. 2353 vs. 2432. The 4th-grade bar is 2473.
5th The average 5th grader scores 37 points under the grade 3 bar. 2395 vs. 2432. The 5th-grade bar is 2502.

Students fluent in English

The closest these results come to reading alone: English is not in the way. Includes students who have only ever spoken English.

Grade bars 3rd 95 students 110 points under the grade 3 bar. 4th 116 students 74 points under the grade 3 bar. 5th 89 students 28 points under the grade 3 bar.

English learners

Students leave this group as they become fluent, so its average stays low even where they learn well.

Grade bars 3rd 29 students 135 points under the grade 3 bar. 4th 23 students 104 points under the grade 3 bar. 5th 17 students 85 points under the grade 3 bar.

the group's average that grade's own bar the distance between

2026 results. The English test covers reading, writing, listening and research together. "Meets standard" is the state's mark for being on track for that grade. The state leaves out any group of ten students or fewer, so a grade may be missing from the charts.

Step 1 · Each year's result

For each grade tested, take the average (mean) scale score from the California Department of Education's results file, and subtract the lowest score that counts as "Standard Met" for that grade. That is the grade's distance from standard. Weight each grade by its share of the students tested, then add the grades up. Grades where the state hides the average because ten or fewer students tested are left out entirely.

2015 from sb_ca2015_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	35,574	2340.3	− 2432	−91.7	× 105 / 376	−25.6
4	35,576	2374.2	− 2473	−98.8	× 112 / 376	−29.4
5	35,578	2426.7	− 2502	−75.3	× 84 / 376	−16.8
6	35,580	2443.4	− 2531	−87.6	× 75 / 376	−17.5
Sum, rounded to a whole point						−89

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,214	2334.7	− 2432	−97.3	× 124 / 432	−27.9
4	33,216	2389.5	− 2473	−83.5	× 109 / 432	−21.1
5	33,218	2440.6	− 2502	−61.4	× 111 / 432	−15.8
6	33,221	2435.3	− 2531	−95.7	× 88 / 432	−19.5
Sum, rounded to a whole point						−84

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,796	2324.3	− 2432	−107.7	× 101 / 433	−25.1
4	33,798	2360.5	− 2473	−112.5	× 130 / 433	−33.8
5	33,800	2428.4	− 2502	−73.6	× 118 / 433	−20.1
6	33,802	2466.7	− 2531	−64.3	× 84 / 433	−12.5
Sum, rounded to a whole point						−91

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,825	2367.3	− 2432	−64.7	× 129 / 365	−22.9
4	33,828	2384.9	− 2473	−88.1	× 109 / 365	−26.3
5	33,829	2422.2	− 2502	−79.8	× 127 / 365	−27.8
Sum, rounded to a whole point						−77

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,999	2326.1	− 2432	−105.9	× 112 / 352	−33.7
4	34,000	2378.2	− 2473	−94.8	× 132 / 352	−35.6
5	34,001	2412.3	− 2502	−89.7	× 108 / 352	−27.5
Sum, rounded to a whole point						−97

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,918	2349.2	− 2432	−82.8	× 116 / 354	−27.1
4	33,919	2377.2	− 2473	−95.8	× 115 / 354	−31.1
5	33,920	2443.9	− 2502	−58.1	× 123 / 354	−20.2
Sum, rounded to a whole point						−78

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,967	2345.5	− 2432	−86.5	× 128 / 358	−30.9
4	33,968	2388.7	− 2473	−84.3	× 109 / 358	−25.7
5	33,969	2429.7	− 2502	−72.3	× 121 / 358	−24.4
Sum, rounded to a whole point						−81

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,825	2323.3	− 2432	−108.7	× 108 / 336	−34.9
4	33,826	2380.1	− 2473	−92.9	× 122 / 336	−33.7
5	33,827	2445.4	− 2502	−56.6	× 106 / 336	−17.9
Sum, rounded to a whole point						−87

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,686	2326.8	− 2432	−105.2	× 124 / 344	−37.9
4	33,687	2342.6	− 2473	−130.4	× 103 / 344	−39
5	33,688	2408.6	− 2502	−93.4	× 117 / 344	−31.8
Sum, rounded to a whole point						−109

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,690	2316.5	− 2432	−115.5	× 124 / 369	−38.8
4	33,691	2352.9	− 2473	−120.1	× 139 / 369	−45.2
5	33,692	2395.3	− 2502	−106.7	× 106 / 369	−30.7
Sum, rounded to a whole point						−115

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −89, −84, −91, −77, −97, −78, −81, −87, −109, −115 → −90.8
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 5 · 2016→2017: 7 · 2017→2018: 14 · 2018→2019: 20 · 2019→2022: 19 · 2022→2023: 3 · 2023→2024: 6 · 2024→2025: 22 · 2025→2026: 6 → average 11.3
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 11.3 × 2.66 = 30.1. Upper limit −60.7, lower limit −120.9.

Why 2.66? It is the standard factor from quality control, the work of Walter Shewhart and W. Edwards Deming. It turns "how much the result typically changes in a year" into "how far it can wander by chance alone".

Years with no result (no state tests were given in spring 2020) are skipped: the year-to-year change runs from the last year with a result to the next one.

Step 3 · Free or reduced-price meals

The share of enrolled students eligible for free or reduced-price meals. From 2014–15, 2015–16, 2016–17, 2017–18, 2018–19, 2020–21, 2021–22, 2022–23, 2023–24, 2024–25, 2025–26.