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Sierra Vista Middle School

Public Grades 6-8

471^st

SchoolDigger Rank ?

of 514 Washington Middle Schools

Better than 8% of Washington middle schools

Summary

Sierra Vista Middle School is a public school serving 549 students in grades 6–8 in Sunnyside, Washington, a community where many families face economic challenges. The school is part of the Sunnyside School District, and 90.89% of students qualified for free or reduced-price lunch in 2024–25. Sierra Vista’s statewide standing remains low—8th percentile among Washington middle schools—but its recent results show some encouraging movement.

In 2025–26, 29.72% of students reached proficiency in English language arts, 15.56% in math, and 17.71% in science. Results improved from the prior year in all three subjects, especially math and science, but remain well below Washington averages. ELA was nearly identical to the district rate, while math and science trailed the district. Sixth grade is a relative strength: Sierra Vista exceeded district results in both ELA and math. Performance generally drops in seventh and eighth grade, with eighth-grade math at 12.72% and eighth-grade science at 17.71%. Science is a particularly important concern because Sierra Vista trailed nearby same-district Harrison Middle School by 10.92 percentage points in that subject.

Among nearby schools, Sierra Vista’s results are below those of Housel Middle School, Grandview Middle School, and Zillah Middle School in every tested subject. Grandview is a notable comparison: despite also serving many economically disadvantaged students, it posted a math proficiency rate of 35.35%, compared with Sierra Vista’s 15.56%. Sierra Vista’s strongest subgroup result was for English Language Learners, ranked at the 28th percentile. The school’s priorities are sustaining recent gains, strengthening math and eighth-grade science, and carrying sixth-grade successes into later grades.

549

Students ?

18.9

Student/teacher ratio ?

$18,615

Per pupil spending ?

90.9%

Free/discounted lunch ?

916 N. 16 Street
Sunnyside, WA 98944

(509) 836-4157

District: Sunnyside School District

Students who attend Sierra Vista Middle School usually attend:

High:

Sunnyside High School

Feeder schools for Sierra Vista Middle School:

Elementary:	Chief Kamiakin Elementary School
	Outlook Elementary School
	Sun Valley Elementary School
	Washington Elementary

Racial breakdown:

Hispanic:

94.2%

White:

4.9%

Two or more races:

0.7%

See top rated Washington middle schools

Compare Sierra Vista Middle School to nearby middle schools!

At a glance

▲ Ranking trend: Improving — 2nd percentile in 2016 → 8th in 2026

Strengths

✓Ranking is trending up — up 6 percentile points since 2016

Worth a look

!Test scores below the Washington average (22% vs 48% meeting standards)

!In the lower quartile statewide (8th percentile)

!Science scores 33 pts below the Washington average

Students meeting standards (2025-2026) ?

This school22%

District avg25%

Washington avg48%

471^st of 514

Washington public middle schools ?

Bottom 8%▲ up 6 pts since 2016

From bottom 2% (2016) to bottom 8% (2026)

See the entire ranking list of Washington Middle Schools →

★★★★★

SchoolDigger rating ?

2^nd of 2Middle Schools in the Sunnyside School District

222^nd of 238Sunnyside School District among Washington districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	11.3	471 of 514	8.4%	☆☆☆☆☆
2025	7.4	517 of 534	3.2%	☆☆☆☆☆
2024	8.4	511 of 535	4.5%	☆☆☆☆☆
2023	8.3	516 of 539	4.3%	☆☆☆☆☆
2022	9.3	517 of 541	4.4%	☆☆☆☆☆
2021	8.5	508 of 529	4.0%	☆☆☆☆☆
2019	19.5	435 of 512	15.0%	★☆☆☆☆
2018	30.5	309 of 437	29.3%	★☆☆☆☆
2017	17.7	365 of 435	16.1%	★☆☆☆☆
2016	6.1	432 of 443	2.5%	☆☆☆☆☆
2015	7.2	429 of 445	3.6%	☆☆☆☆☆
2013	10.7	467 of 498	6.2%	☆☆☆☆☆
2012	14.7	455 of 497	8.5%	☆☆☆☆☆
2011	18.1	434 of 492	11.8%	★☆☆☆☆
2010	13.7	433 of 483	10.4%	★☆☆☆☆
2009	15.3	429 of 476	9.9%	★☆☆☆☆
2008	10.6	435 of 466	6.7%	☆☆☆☆☆
2007	15.2	419 of 463	9.5%	☆☆☆☆☆

English Language Learner

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	27.3	103 of 143	28.0%	★☆☆☆☆
2025	19.3	86 of 96	10.4%	★☆☆☆☆
2019	30.8	66 of 100	34.0%	★★☆☆☆
2018	53.9	33 of 135	75.6%	★★★★☆

Female

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	15.6	389 of 443	12.2%	★☆☆☆☆
2025	8.5	449 of 471	4.7%	☆☆☆☆☆
2024	9.4	438 of 464	5.6%	☆☆☆☆☆
2023	8.9	440 of 464	5.2%	☆☆☆☆☆
2022	10.3	454 of 479	5.2%	☆☆☆☆☆
2021	9.2	455 of 469	3.0%	☆☆☆☆☆
2019	18.9	384 of 452	15.0%	★☆☆☆☆
2018	32.0	264 of 376	29.8%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	23.4	284 of 347	18.2%	★☆☆☆☆
2025	15.2	314 of 347	9.5%	☆☆☆☆☆
2024	18.4	303 of 344	11.9%	★☆☆☆☆
2023	18.7	290 of 336	13.7%	★☆☆☆☆
2022	20.0	309 of 360	14.2%	★☆☆☆☆
2021	18.7	314 of 353	11.0%	★☆☆☆☆
2019	40.2	203 of 344	41.0%	★★☆☆☆
2018	52.8	106 of 259	59.1%	★★★☆☆

Homeless

Year	Avg score	Statewide rank	Washington percentile	Rating
2019	58.7	14 of 59	76.3%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	18.6	396 of 453	12.6%	★☆☆☆☆
2025	11.7	432 of 457	5.5%	☆☆☆☆☆
2024	16.3	403 of 455	11.4%	★☆☆☆☆
2023	12.6	436 of 463	5.8%	☆☆☆☆☆
2022	17.2	434 of 475	8.6%	☆☆☆☆☆
2021	15.2	433 of 458	5.5%	☆☆☆☆☆
2019	33.8	317 of 448	29.2%	★☆☆☆☆
2018	53.3	141 of 349	59.6%	★★★☆☆

Male

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	8.9	431 of 454	5.1%	☆☆☆☆☆
2025	6.6	461 of 472	2.3%	☆☆☆☆☆
2024	7.7	452 of 466	3.0%	☆☆☆☆☆
2023	6.5	463 of 470	1.5%	☆☆☆☆☆
2022	7.8	470 of 480	2.1%	☆☆☆☆☆
2021	8.4	462 of 476	2.9%	☆☆☆☆☆
2019	20.1	385 of 453	15.0%	★☆☆☆☆
2018	25.8	277 of 371	25.3%	★☆☆☆☆

Migrant

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	25.1	27 of 33	18.2%	★☆☆☆☆
2025	21.1	23 of 28	17.9%	★☆☆☆☆
2024	34.6	19 of 29	34.5%	★★☆☆☆
2023	25.2	30 of 36	16.7%	★☆☆☆☆
2022	38.8	21 of 36	41.7%	★★☆☆☆
2021	34.6	28 of 38	26.3%	★★☆☆☆
2019	46.0	20 of 39	48.7%	★★★☆☆
2018	79.8	3 of 43	93.0%	★★★★★

Special Education

Year	Avg score	Statewide rank	Washington percentile	Rating
2018	33.6	171 of 268	36.2%	★★☆☆☆

White

Year	Avg score	Statewide rank	Washington percentile	Rating
2023	18.3	419 of 488	14.1%	★☆☆☆☆
2022	35.5	317 of 488	35.0%	★★☆☆☆
2021	41.2	279 of 480	41.9%	★★☆☆☆
2019	31.4	341 of 470	27.4%	★☆☆☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Homeless (2019)76th percentile+61 vs school

Special Education (2018)36th percentile+7 vs school

English Language Learner (2026)28th percentile+20 vs school

Migrant (2026)18th percentile+10 vs school

Hispanic (2026)18th percentile+10 vs school

White (2023)14th percentile+10 vs school

Low Socio Economic Status (2026)13th percentile+4 vs school

Female (2026)12th percentile+4 vs school

Male (2026)5th percentile-3 vs school

By subject vs Washington (2025-2026) ?

English Language Arts30%-23 vs state

Science18%-33 vs state

Math16%-28 vs state

★

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Schools Near Sierra Vista Middle School

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				WCAS Science (2026)			SBAC English Language Arts (2026)					SBAC Math (2026)					Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients (2025)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	WCAS Science 5th Grade	WCAS Science 8th Grade	WCAS Science All Grades	SBAC English Language Arts 5th Grade	SBAC English Language Arts 6th Grade	SBAC English Language Arts 7th Grade	SBAC English Language Arts 8th Grade	SBAC English Language Arts All Grades	SBAC Math 5th Grade	SBAC Math 6th Grade	SBAC Math 7th Grade	SBAC Math 8th Grade	SBAC Math All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Sierra Vista Middle School	Public	6-8	916 N. 16 Street	Sunnyside	98944	Yakima County	Sunnyside School District	No	No	No	Yes	(509) 836-4157	549	29	18.9	90.9%	27 (4.9%)	0 (0.0%)	517 (94.2%)	0 (0.0%)	1 (0.2%)	0 (0.0%)	4 (0.7%)	11.3	471^st of 514 public middle schools	8.4%		7.4	517^th of 534 public middle schools	3.2%	46		17.7	17.7		31.9	28.8	28.6	29.7		20.0	14.2	12.7	15.6	$18,615	$2,399	$16,215
Harrison Middle School	Public	6-8	810 S. 16th Street	Sunnyside	98944	Yakima County	Sunnyside School District	No	No	No	Yes	(509) 837-3601	820	40	20.3	83.0%	46 (5.6%)	1 (0.1%)	769 (93.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	4 (0.5%)	14.8	456^th of 514 public middle schools	11.3%		18.2	449^th of 534 public middle schools	15.9%	7		28.6	28.6		24.3	36.7	33.5	31.4		14.6	22.3	16.0	17.5	$18,194	$2,363	$15,831
Grandview Middle School	Public	6-8	1401 W 2nd ST	Grandview	98930	Yakima County	Grandview School District	No	No	No	Yes	(509) 882-8600	815	46	17.9	84.8%	32 (3.9%)	2 (0.2%)	773 (94.8%)	0 (0.0%)	1 (0.1%)	0 (0.0%)	7 (0.9%)	30.5	354^th of 514 public middle schools	31.1%		28.4	388^th of 534 public middle schools	27.3%	34		25.9	25.9		34.7	38.3	31.7	34.9		42.1	28.5	35.7	35.4	$17,461	$1,194	$16,266
Granger Middle School	Public	5-8	501 Bailey Avenue	Granger	98932	Yakima County	Granger School District	No	No	No	Yes	(509) 854-1003	425	24	17.7	92.7%	14 (3.3%)	0 (0.0%)	398 (93.6%)	0 (0.0%)	12 (2.8%)	0 (0.0%)	1 (0.2%)	13.4	464^th of 514 public middle schools	9.7%		16.3	461^st of 534 public middle schools	13.7%	3	20.7	19.8	20.2	20.7	25.0	41.5	26.0	28.2	5.4	17.6	24.5	7.3	13.9	$18,755	$1,452	$17,303
Zillah Middle School	Public	6-8	1301 Cutler Way	Zillah	98953	Yakima County	Zillah School District	No	No	No	No	(509) 829-5511	300	16	18.4	72.0%	85 (28.3%)	0 (0.0%)	196 (65.3%)	0 (0.0%)	14 (4.7%)	0 (0.0%)	5 (1.7%)	39.7	293^rd of 514 public middle schools	43.0%		36.4	332^nd of 534 public middle schools	37.8%	39		40.0	40.0		33.0	45.5	47.6	42.3		31.9	35.4	38.1	35.2	$15,801	$440	$15,360
Housel Middle School	Public	6-8	2001 Highland Dr.	Prosser	99350	Benton County	Prosser School District	No	No	No	Yes	(509) 786-1732	529	34	15.4	75.8%	123 (23.3%)	3 (0.6%)	381 (72.0%)	9 (1.7%)	1 (0.2%)	0 (0.0%)	12 (2.3%)	27	374^th of 514 public middle schools	27.2%		19.4	445^th of 534 public middle schools	16.7%	71		32.2	32.2		38.8	39.3	36.3	38.0		26.1	24.7	31.5	27.6	$17,645	$1,705	$15,940
Toppenish Middle School	Public	6-8	104 Goldendale Avenue	Toppenish	98948	Yakima County	Toppenish School District	No	No	No	Yes	(509) 865-2730	757	40	19.0	89.7%	15 (2.0%)	3 (0.4%)	657 (86.8%)	3 (0.4%)	72 (9.5%)	0 (0.0%)	7 (0.9%)	10.7	475^th of 514 public middle schools	7.6%		9.5	500^th of 534 public middle schools	6.4%	25		24.9	24.9		24.4	25.7	29.7	26.6		18.2	14.4	16.2	16.3	$17,393	$1,238	$16,155

Frequently Asked Questions about Sierra Vista Middle School

What district is Sierra Vista Middle School in?

Sunnyside School District

Is Sierra Vista Middle School a good school?

Sierra Vista Middle School ranks in the bottom 8.4% of Washington middle schools.

What is the racial makeup of Sierra Vista Middle School?

Students at Sierra Vista Middle School are 94% Hispanic, 5% White.

How many students attend Sierra Vista Middle School?

In the 2024-25 school year, 549 students attended Sierra Vista Middle School.

What high school do graduates of Sierra Vista Middle School attend?

Students who attend Sierra Vista Middle School usually go on to attend Sunnyside High School

Rate Sierra Vista Middle School!

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Latest Washington data All new data »

2025–26 SBAC & WCAS test scoresNewSep 10, 2026

2024–25 dropout rates & graduation ratesJan 8, 2026

2022–23 through 2023–24 school spending dataJan 6, 2026

2024–25 SBAC & WCAS test scoresSep 10, 2025

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

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.