Yamato Colony 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 bars

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.

Many students here are still learning English, and this test is given in English. In 2026, 100 of the 282 students who took the English Language Arts test were English learners.

All students

3rd The average 3rd grader scores 22 points under the grade 3 bar. 2410 vs. 2432.
4th The average 4th grader scores just under the grade 3 bar. 2428 vs. 2432. The 4th-grade bar is 2473.
5th The average 5th grader scores 12 points under the grade 5 bar. 2490 vs. 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 58 students Meets the grade 3 bar. 4th 54 students Just under the grade 4 bar. 5th 70 students Meets the grade 5 bar.

English learners

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

Grade bars 3rd 28 students 75 points under the grade 3 bar. 4th 51 students 41 points under the grade 3 bar. 5th 21 students 46 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	44,178	2381.6	− 2432	−50.4	× 93 / 274	−17.1
4	44,179	2464.5	− 2473	−8.5	× 90 / 274	−2.8
5	44,182	2485.2	− 2502	−16.8	× 91 / 274	−5.6
Sum, rounded to a whole point						−25

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	40,873	2395.5	− 2432	−36.5	× 88 / 258	−12.4
4	40,875	2445.9	− 2473	−27.1	× 85 / 258	−8.9
5	40,877	2499.1	− 2502	−2.9	× 85 / 258	−1
Sum, rounded to a whole point						−22

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,876	2418.4	− 2432	−13.6	× 73 / 250	−4
4	41,878	2434.0	− 2473	−39	× 91 / 250	−14.2
5	41,880	2467.3	− 2502	−34.7	× 86 / 250	−11.9
Sum, rounded to a whole point						−30

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,910	2426.3	− 2432	−5.7	× 83 / 261	−1.8
4	41,911	2453.0	− 2473	−20	× 85 / 261	−6.5
5	41,914	2466.5	− 2502	−35.5	× 93 / 261	−12.6
Sum, rounded to a whole point						−21

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	42,051	2435.8	− 2432	3.8	× 82 / 247	1.3
4	42,052	2476.3	− 2473	3.3	× 79 / 247	1.1
5	42,053	2480.7	− 2502	−21.3	× 86 / 247	−7.4
Sum, rounded to a whole point						−5

2021 from sb_ca2021_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	40,932	2403.7	− 2432	−28.3	× 88 / 289	−8.6
4	40,933	2451.2	− 2473	−21.8	× 113 / 289	−8.5
5	40,934	2479.9	− 2502	−22.1	× 88 / 289	−6.7
Sum, rounded to a whole point						−24

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,800	2418.9	− 2432	−13.1	× 78 / 297	−3.4
4	41,801	2480.6	− 2473	7.6	× 102 / 297	2.6
5	41,802	2498.1	− 2502	−3.9	× 117 / 297	−1.5
Sum, rounded to a whole point						−2

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,831	2395.1	− 2432	−36.9	× 102 / 286	−13.2
4	41,832	2456.2	− 2473	−16.8	× 84 / 286	−4.9
5	41,833	2505.3	− 2502	3.3	× 100 / 286	1.2
Sum, rounded to a whole point						−17

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,662	2412.8	− 2432	−19.2	× 93 / 288	−6.2
4	41,663	2422.4	− 2473	−50.6	× 113 / 288	−19.9
5	41,664	2486.1	− 2502	−15.9	× 82 / 288	−4.5
Sum, rounded to a whole point						−31

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,425	2398.6	− 2432	−33.4	× 100 / 306	−10.9
4	41,426	2450.2	− 2473	−22.8	× 90 / 306	−6.7
5	41,427	2458.9	− 2502	−43.1	× 116 / 306	−16.3
Sum, rounded to a whole point						−34

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	41,331	2410.2	− 2432	−21.8	× 86 / 282	−6.6
4	41,332	2428.2	− 2473	−44.8	× 105 / 282	−16.7
5	41,333	2490.0	− 2502	−12	× 91 / 282	−3.9
Sum, rounded to a whole point						−27

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −25, −22, −30, −21, −5, −24, −2, −17, −31, −34, −27 → −21.6
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 3 · 2016→2017: 8 · 2017→2018: 9 · 2018→2019: 16 · 2019→2021: 19 · 2021→2022: 22 · 2022→2023: 15 · 2023→2024: 14 · 2024→2025: 3 · 2025→2026: 7 → average 11.6
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 11.6 × 2.66 = 30.9. Upper limit 9.3, lower limit −52.5.

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.