Oakdale Joint Unified: math

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	98,079	2396.2	− 2436	−39.8	× 384 / 2688	−5.7
4	98,080	2430.9	− 2485	−54.1	× 373 / 2688	−7.5
5	98,083	2472.3	− 2528	−55.7	× 394 / 2688	−8.2
6	98,084	2499.6	− 2552	−52.4	× 386 / 2688	−7.5
7	98,087	2483.7	− 2567	−83.3	× 350 / 2688	−10.8
8	98,088	2512.4	− 2586	−73.6	× 367 / 2688	−10
11	98,091	2564.1	− 2628	−63.9	× 434 / 2688	−10.3
Sum, rounded to a whole point						−60

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	90,857	2416.2	− 2436	−19.8	× 395 / 2788	−2.8
4	90,859	2449.0	− 2485	−36	× 398 / 2788	−5.1
5	90,861	2482.8	− 2528	−45.2	× 380 / 2788	−6.2
6	90,863	2515.0	− 2552	−37	× 422 / 2788	−5.6
7	90,864	2514.2	− 2567	−52.8	× 405 / 2788	−7.7
8	90,867	2521.9	− 2586	−64.1	× 358 / 2788	−8.2
11	90,868	2560.6	− 2628	−67.4	× 430 / 2788	−10.4
Sum, rounded to a whole point						−46

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	93,589	2419.0	− 2436	−17	× 369 / 2793	−2.2
4	93,591	2468.3	− 2485	−16.7	× 389 / 2793	−2.3
5	93,592	2488.8	− 2528	−39.2	× 405 / 2793	−5.7
6	93,594	2505.1	− 2552	−46.9	× 382 / 2793	−6.4
7	93,596	2510.1	− 2567	−56.9	× 422 / 2793	−8.6
8	93,599	2521.3	− 2586	−64.7	× 407 / 2793	−9.4
11	93,600	2550.8	− 2628	−77.2	× 419 / 2793	−11.6
Sum, rounded to a whole point						−46

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	93,801	2428.6	− 2436	−7.4	× 338 / 2767	−0.9
4	93,804	2466.9	− 2485	−18.1	× 383 / 2767	−2.5
5	93,805	2497.5	− 2528	−30.5	× 397 / 2767	−4.4
6	93,808	2521.9	− 2552	−30.1	× 414 / 2767	−4.5
7	93,809	2511.8	− 2567	−55.2	× 401 / 2767	−8
8	93,812	2525.8	− 2586	−60.2	× 433 / 2767	−9.4
11	93,813	2557.2	− 2628	−70.8	× 401 / 2767	−10.3
Sum, rounded to a whole point						−40

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	94,434	2432.3	− 2436	−3.7	× 349 / 2722	−0.5
4	94,435	2481.1	− 2485	−3.9	× 342 / 2722	−0.5
5	94,436	2507.6	− 2528	−20.4	× 393 / 2722	−2.9
6	94,437	2528.7	− 2552	−23.3	× 404 / 2722	−3.5
7	94,438	2520.3	− 2567	−46.7	× 432 / 2722	−7.4
8	94,439	2527.9	− 2586	−58.1	× 410 / 2722	−8.8
11	94,440	2562.0	− 2628	−66	× 392 / 2722	−9.5
Sum, rounded to a whole point						−33

2021 from sb_ca2021_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	92,428	2398.9	− 2436	−37.1	× 279 / 2008	−5.2
4	92,429	2454.2	− 2485	−30.8	× 298 / 2008	−4.6
5	92,430	2479.5	− 2528	−48.5	× 309 / 2008	−7.5
6	92,431	2504.0	− 2552	−48	× 286 / 2008	−6.8
7	92,432	2491.3	− 2567	−75.7	× 340 / 2008	−12.8
8	92,433	2482.1	− 2586	−103.9	× 347 / 2008	−18
11	92,434	2575.1	− 2628	−52.9	× 149 / 2008	−3.9
Sum, rounded to a whole point						−59

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	94,679	2416.3	− 2436	−19.7	× 330 / 2368	−2.7
4	94,680	2467.6	− 2485	−17.4	× 314 / 2368	−2.3
5	94,681	2495.8	− 2528	−32.2	× 338 / 2368	−4.6
6	94,682	2534.1	− 2552	−17.9	× 338 / 2368	−2.6
7	94,683	2506.3	− 2567	−60.7	× 348 / 2368	−8.9
8	94,684	2500.9	− 2586	−85.1	× 330 / 2368	−11.9
11	94,685	2535.3	− 2628	−92.7	× 370 / 2368	−14.5
Sum, rounded to a whole point						−47

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	94,559	2422.0	− 2436	−14	× 354 / 2535	−2
4	94,560	2467.6	− 2485	−17.4	× 349 / 2535	−2.4
5	94,561	2490.9	− 2528	−37.1	× 304 / 2535	−4.4
6	94,562	2528.8	− 2552	−23.2	× 373 / 2535	−3.4
7	94,563	2512.7	− 2567	−54.3	× 376 / 2535	−8.1
8	94,564	2505.9	− 2586	−80.1	× 355 / 2535	−11.2
11	94,565	2525.0	− 2628	−103	× 424 / 2535	−17.2
Sum, rounded to a whole point						−49

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	94,440	2425.9	− 2436	−10.1	× 356 / 2613	−1.4
4	94,441	2476.6	− 2485	−8.4	× 351 / 2613	−1.1
5	94,442	2499.4	− 2528	−28.6	× 353 / 2613	−3.9
6	94,443	2522.1	− 2552	−29.9	× 337 / 2613	−3.9
7	94,444	2521.3	− 2567	−45.7	× 399 / 2613	−7
8	94,445	2523.0	− 2586	−63	× 382 / 2613	−9.2
11	94,446	2507.1	− 2628	−120.9	× 435 / 2613	−20.1
Sum, rounded to a whole point						−47

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	94,168	2435.6	− 2436	−0.4	× 343 / 2610	−0.1
4	94,169	2476.6	− 2485	−8.4	× 352 / 2610	−1.1
5	94,170	2504.8	− 2528	−23.2	× 360 / 2610	−3.2
6	94,171	2531.7	− 2552	−20.3	× 359 / 2610	−2.8
7	94,172	2501.1	− 2567	−65.9	× 341 / 2610	−8.6
8	94,173	2514.5	− 2586	−71.5	× 415 / 2610	−11.4
11	94,174	2524.6	− 2628	−103.4	× 440 / 2610	−17.4
Sum, rounded to a whole point						−45

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	93,770	2432.2	− 2436	−3.8	× 354 / 2525	−0.5
4	93,771	2485.5	− 2485	0.5	× 345 / 2525	0.1
5	93,772	2496.6	− 2528	−31.4	× 364 / 2525	−4.5
6	93,773	2537.1	− 2552	−14.9	× 361 / 2525	−2.1
7	93,774	2513.5	− 2567	−53.5	× 387 / 2525	−8.2
8	93,775	2525.2	− 2586	−60.8	× 336 / 2525	−8.1
11	93,776	2541.8	− 2628	−86.2	× 378 / 2525	−12.9
Sum, rounded to a whole point						−36

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −60, −46, −46, −40, −33, −59, −47, −49, −47, −45, −36 → −46.2
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 14 · 2016→2017: 0 · 2017→2018: 6 · 2018→2019: 7 · 2019→2021: 26 · 2021→2022: 12 · 2022→2023: 2 · 2023→2024: 2 · 2024→2025: 2 · 2025→2026: 9 → average 8
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 8 × 2.66 = 21.3. Upper limit −24.9, lower limit −67.5.

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 — 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.

Oakdale Joint 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 Oakdale Joint Unified

Elementary schools

Middle schools

High schools

Alternative and special schools

Charter schools in Oakdale Joint Unified

Middle and high schools