Sierra Sands Unified: english

The shaded band is this district'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.

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	18,281	2415.8	− 2432	−16.2	× 369 / 2527	−2.4
4	18,283	2453.4	− 2473	−19.6	× 360 / 2527	−2.8
5	18,285	2489.8	− 2502	−12.2	× 391 / 2527	−1.9
6	18,288	2517.7	− 2531	−13.3	× 370 / 2527	−1.9
7	18,289	2539.0	− 2552	−13	× 344 / 2527	−1.8
8	18,292	2567.0	− 2567	0	× 345 / 2527	0
11	18,293	2626.0	− 2583	43	× 348 / 2527	5.9
Sum, rounded to a whole point						−5

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,298	2419.6	− 2432	−12.4	× 362 / 2533	−1.8
4	17,300	2473.0	− 2473	0	× 373 / 2533	0
5	17,301	2504.9	− 2502	2.9	× 361 / 2533	0.4
6	17,304	2495.6	− 2531	−35.4	× 398 / 2533	−5.6
7	17,306	2538.9	− 2552	−13.1	× 379 / 2533	−2
8	17,308	2565.7	− 2567	−1.3	× 343 / 2533	−0.2
11	17,309	2641.8	− 2583	58.8	× 317 / 2533	7.4
Sum, rounded to a whole point						−2

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,608	2429.1	− 2432	−2.9	× 369 / 2593	−0.4
4	17,610	2450.2	− 2473	−22.8	× 384 / 2593	−3.4
5	17,612	2501.8	− 2502	−0.2	× 370 / 2593	0
6	17,614	2516.2	− 2531	−14.8	× 358 / 2593	−2
7	17,616	2525.0	− 2552	−27	× 391 / 2593	−4.1
8	17,617	2563.0	− 2567	−4	× 375 / 2593	−0.6
11	17,620	2628.5	− 2583	45.5	× 346 / 2593	6.1
Sum, rounded to a whole point						−4

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,630	2426.5	− 2432	−5.5	× 396 / 2640	−0.8
4	17,633	2467.8	− 2473	−5.2	× 370 / 2640	−0.7
5	17,634	2489.0	− 2502	−13	× 378 / 2640	−1.9
6	17,637	2500.2	− 2531	−30.8	× 373 / 2640	−4.4
7	17,638	2527.1	− 2552	−24.9	× 359 / 2640	−3.4
8	17,641	2544.9	− 2567	−22.1	× 392 / 2640	−3.3
11	17,642	2621.2	− 2583	38.2	× 372 / 2640	5.4
Sum, rounded to a whole point						−9

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,772	2419.6	− 2432	−12.4	× 368 / 2569	−1.8
4	17,773	2463.7	− 2473	−9.3	× 389 / 2569	−1.4
5	17,774	2497.0	− 2502	−5	× 358 / 2569	−0.7
6	17,775	2501.1	− 2531	−29.9	× 372 / 2569	−4.3
7	17,776	2540.9	− 2552	−11.1	× 365 / 2569	−1.6
8	17,777	2553.9	− 2567	−13.1	× 359 / 2569	−1.8
11	17,778	2638.5	− 2583	55.5	× 358 / 2569	7.7
Sum, rounded to a whole point						−4

2021 from sb_ca2021_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,372	2385.9	− 2432	−46.1	× 353 / 2390	−6.8
4	17,373	2430.6	− 2473	−42.4	× 352 / 2390	−6.2
5	17,374	2471.9	− 2502	−30.1	× 368 / 2390	−4.6
6	17,375	2486.7	− 2531	−44.3	× 364 / 2390	−6.7
7	17,376	2521.3	− 2552	−30.7	× 326 / 2390	−4.2
8	17,377	2515.1	− 2567	−51.9	× 339 / 2390	−7.4
11	17,378	2610.7	− 2583	27.7	× 288 / 2390	3.3
Sum, rounded to a whole point						−33

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,828	2382.2	− 2432	−49.8	× 327 / 2517	−6.5
4	17,829	2433.8	− 2473	−39.2	× 362 / 2517	−5.6
5	17,830	2470.6	− 2502	−31.4	× 389 / 2517	−4.9
6	17,831	2484.3	− 2531	−46.7	× 379 / 2517	−7
7	17,832	2512.9	− 2552	−39.1	× 380 / 2517	−5.9
8	17,833	2544.3	− 2567	−22.7	× 362 / 2517	−3.3
11	17,834	2614.5	− 2583	31.5	× 318 / 2517	4
Sum, rounded to a whole point						−29

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,780	2398.5	− 2432	−33.5	× 381 / 2560	−5
4	17,781	2433.9	− 2473	−39.1	× 331 / 2560	−5.1
5	17,782	2467.7	− 2502	−34.3	× 379 / 2560	−5.1
6	17,783	2469.3	− 2531	−61.7	× 374 / 2560	−9
7	17,784	2494.4	− 2552	−57.6	× 383 / 2560	−8.6
8	17,785	2528.3	− 2567	−38.7	× 372 / 2560	−5.6
11	17,786	2608.8	− 2583	25.8	× 340 / 2560	3.4
Sum, rounded to a whole point						−35

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,730	2409.9	− 2432	−22.1	× 358 / 2554	−3.1
4	17,731	2441.7	− 2473	−31.3	× 374 / 2554	−4.6
5	17,732	2460.4	− 2502	−41.6	× 330 / 2554	−5.4
6	17,733	2486.7	− 2531	−44.3	× 367 / 2554	−6.4
7	17,734	2488.4	− 2552	−63.6	× 381 / 2554	−9.5
8	17,735	2535.7	− 2567	−31.3	× 383 / 2554	−4.7
11	17,736	2578.5	− 2583	−4.5	× 361 / 2554	−0.6
Sum, rounded to a whole point						−34

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,726	2401.9	− 2432	−30.1	× 342 / 2468	−4.2
4	17,727	2447.7	− 2473	−25.3	× 352 / 2468	−3.6
5	17,728	2489.9	− 2502	−12.1	× 368 / 2468	−1.8
6	17,729	2472.4	− 2531	−58.6	× 330 / 2468	−7.8
7	17,730	2495.9	− 2552	−56.1	× 351 / 2468	−8
8	17,731	2501.9	− 2567	−65.1	× 369 / 2468	−9.7
11	17,732	2615.2	− 2583	32.2	× 356 / 2468	4.6
Sum, rounded to a whole point						−30

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	17,729	2397.1	− 2432	−34.9	× 312 / 2382	−4.6
4	17,730	2443.1	− 2473	−29.9	× 342 / 2382	−4.3
5	17,731	2480.3	− 2502	−21.7	× 350 / 2382	−3.2
6	17,732	2494.6	− 2531	−36.4	× 360 / 2382	−5.5
7	17,733	2506.1	− 2552	−45.9	× 349 / 2382	−6.7
8	17,734	2542.7	− 2567	−24.3	× 336 / 2382	−3.4
11	17,735	2622.9	− 2583	39.9	× 333 / 2382	5.6
Sum, rounded to a whole point						−22

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −5, −2, −4, −9, −4, −33, −29, −35, −34, −30, −22 → −18.8
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: 2 · 2017→2018: 5 · 2018→2019: 5 · 2019→2021: 29 · 2021→2022: 4 · 2022→2023: 6 · 2023→2024: 1 · 2024→2025: 4 · 2025→2026: 8 → average 6.7
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 6.7 × 2.66 = 17.8. Upper limit −1, lower limit −36.6.

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 — for a district, the total across its schools. From 2014–15, 2015–16, 2016–17, 2017–18, 2018–19, 2020–21, 2021–22, 2022–23, 2023–24, 2024–25, 2025–26.

Sierra Sands Unified

Step 1 · Each year's result

2015 from sb_ca2015_1_csv_v3.zip

2016 from sb_ca2016_1_csv_v3.zip

2017 from sb_ca2017_1_csv_v2.zip

2018 from sb_ca2018_1_csv_v3.zip

2019 from sb_ca2019_1_csv_v4.zip

2021 from sb_ca2021_1_csv_v2.zip

2022 from sb_ca2022_1_csv_v1.zip

2023 from sb_ca2023_1_csv_v1.zip

2024 from sb_ca2024_1_csv_v1.zip

2025 from sb_ca2025_1_csv_v1.zip

2026 from sb_ca2026_1_csv_v1.zip

Step 2 · The average and the normal range

Step 3 · Free or reduced-price meals

Schools in Sierra Sands Unified

Elementary schools

K–8 schools

Middle schools

High schools

Alternative and special schools

Charter schools in Sierra Sands Unified

Middle and high schools