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Mabton Junior Senior High

Public, Magnet Grades 7-12
367th
SchoolDigger Rank ?
of 396 Washington High Schools
Better than 7% of Washington high schools
Summary

Mabton Junior Senior High is a small school serving 359 students in grades 7–12 in Mabton, Washington, an area where families face significant economic challenges. About 92.76% of students qualified for free or reduced-price lunch in 2024–25, the highest share among the nearby traditional high schools compared. The school’s district, Mabton School District, ranked 232nd of 238 Washington districts, while the school ranked 367th of 396 statewide in the latest results. These rankings indicate that Mabton faces substantial academic challenges, but they do not tell the whole story.

Graduation is a clear strength. Mabton’s 2024–25 graduation rate was 91.0%, above Washington’s 82.6% and higher than Granger High School, Grandview High School, and Sunnyside High School, though below Prosser High School and Zillah High School. Graduation has exceeded the state rate in four of the five reported years. By contrast, 2025–26 proficiency was 25.69% in English language arts, 11.19% in math, and 16.00% in science—well below state averages. Results have improved steadily since 2022–23, but math and science remain the most urgent academic needs. Middle-school results are especially weak, while the 8th-grade math result was suppressed by the state and is unknown.

The school has a student-teacher ratio of 18.1, lower than the nearby traditional schools listed, and spending was relatively high at $21,091 per student. Those resources could support small-group instruction, tutoring, and early academic intervention. Mabton’s strongest subgroup result was for migrant students, who ranked 9th of 32 statewide, suggesting that some of the school’s support systems may be especially effective for those students. Overall, the picture is mixed: Mabton appears better at helping students remain enrolled and graduate than at producing strong test scores. Families may want to ask how the school is maintaining its graduation supports while addressing foundational math, science, middle-school literacy, and the large gap between graduation success and assessment performance.

359
Students ?
18.1
Student/teacher ratio ?
$21,091
Per pupil spending ?
92.8%
Free/reduced lunch eligible (2024-25) ?
 500 B St.
       Mabton, WA  98935

(509) 894-4951

District: Mabton School District


Feeder schools for Mabton Junior Senior High:

Elementary:    Artz Fox Elementary
Racial breakdown:

Hispanic:
98.3%
White:
1.7%
 See top rated Washington high schools

 Compare Mabton Junior Senior High to nearby high schools!
At a glance
▼ Ranking trend: Declining — 23rd percentile in 2015 → 7th in 2026
Strengths
✓91% graduate in 4 years — above the Washington average (83%)
Worth a look
!Test scores below the Washington average (18% vs 48% meeting standards)
!In the lower quartile statewide (7th percentile)
!Ranking has slipped — down 16 percentile points since 2015
Students meeting standards (2025-2026) ?
This school18%
District avg18%
Washington avg48%
Middle school
504th of 514
Washington public middle schools ?
Bottom 2%▲ up 1 pts since 2016
See the entire ranking list of Washington Middle Schools →
★★★★★
SchoolDigger rating ?
High school
367th of 396
Washington public high schools ?
Bottom 7%▼ down 4 pts since 2016
From bottom 11% (2016) to bottom 7% (2026)
See the entire ranking list of Washington High Schools →
★★★★★
SchoolDigger rating ?
232nd of 238Mabton 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)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
20265.6504 of 5141.9%☆☆☆☆☆
20256.4522 of 5342.2%☆☆☆☆☆
20246.9524 of 5352.1%☆☆☆☆☆
20232.4539 of 5390.0%☆☆☆☆☆
20224.0538 of 5410.6%☆☆☆☆☆
20215.7526 of 5290.6%☆☆☆☆☆
20190.7512 of 5120.0%☆☆☆☆☆
20182.8434 of 4370.7%☆☆☆☆☆
20173.1430 of 4351.1%☆☆☆☆☆
20164.1437 of 4431.4%☆☆☆☆☆
20153.1436 of 4452.0%☆☆☆☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202615.2393 of 44311.3%★☆☆☆☆
20257.6456 of 4713.2%☆☆☆☆☆
20249.5437 of 4645.8%☆☆☆☆☆
20222.9478 of 4790.2%☆☆☆☆☆
20191.3452 of 4520.0%☆☆☆☆☆
20181.2376 of 3760.0%☆☆☆☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202613.6326 of 3476.1%☆☆☆☆☆
202514.4315 of 3479.2%☆☆☆☆☆
202416.3311 of 3449.6%☆☆☆☆☆
202211.5352 of 3602.2%☆☆☆☆☆
202117.6323 of 3538.5%☆☆☆☆☆
20192.2344 of 3440.0%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
20267.5445 of 4531.8%☆☆☆☆☆
202512.8424 of 4577.2%☆☆☆☆☆
202414.8416 of 4558.6%☆☆☆☆☆
20228.2473 of 4750.4%☆☆☆☆☆
202113.9442 of 4583.5%☆☆☆☆☆
20191.2448 of 4480.0%☆☆☆☆☆
20185.5345 of 3491.1%☆☆☆☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
20224.7480 of 4800.0%☆☆☆☆☆
20217.2469 of 4761.5%☆☆☆☆☆
20184.9365 of 3711.6%☆☆☆☆☆

Migrant

YearAvg scoreStatewide rankWashington percentileRating
202630.423 of 3330.3%★★☆☆☆
202538.217 of 2839.3%★★☆☆☆
202442.814 of 2951.7%★★★☆☆
202249.618 of 3650.0%★★★☆☆
202145.417 of 3855.3%★★★☆☆
201818.441 of 434.7%☆☆☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202611.3367 of 3967.3%☆☆☆☆☆
20253.8434 of 4380.9%☆☆☆☆☆
20232.1440 of 4420.5%☆☆☆☆☆
202115.5404 of 45511.2%★☆☆☆☆
20198.8397 of 4174.8%☆☆☆☆☆
20189.5299 of 3155.1%☆☆☆☆☆
201715.3265 of 30112.0%★☆☆☆☆
201619.9272 of 30611.1%★☆☆☆☆
201527.9262 of 34123.2%★☆☆☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202613.6283 of 3098.4%☆☆☆☆☆
202115.6346 of 39011.3%★☆☆☆☆
201915.1318 of 35811.2%★☆☆☆☆
20187.9235 of 2433.3%☆☆☆☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202620.8195 of 23617.4%★☆☆☆☆
20257.4244 of 2492.0%☆☆☆☆☆
20233.9249 of 2490.0%☆☆☆☆☆
202129.8195 of 27829.9%★★☆☆☆
201914.3226 of 2416.2%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202616.8292 of 32510.2%★☆☆☆☆
20255.8348 of 3552.0%☆☆☆☆☆
20233.0361 of 3620.3%☆☆☆☆☆
202122.4331 of 39215.6%★☆☆☆☆
201914.5323 of 3446.1%☆☆☆☆☆
201812.3218 of 2274.0%☆☆☆☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202614.6291 of 32610.7%★☆☆☆☆
20254.2359 of 3590.0%☆☆☆☆☆
202114.5360 of 3958.9%☆☆☆☆☆
20195.5344 of 3553.1%☆☆☆☆☆
20187.2248 of 2542.4%☆☆☆☆☆

Migrant

YearAvg scoreStatewide rankWashington percentileRating
202664.69 of 3271.9%★★★★☆
202521.327 of 3010.0%★☆☆☆☆
202313.527 of 283.6%☆☆☆☆☆
202149.915 of 3557.1%★★★☆☆
201844.212 of 2040.0%★★☆☆☆
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)
Middle school
Migrant (2026)30th percentile+28 vs school
Female (2026)11th percentile+9 vs school
Hispanic (2026)6th percentile+4 vs school
Low Socio Economic Status (2026)2nd percentile~ school
Male (2022)<1st percentile~ school
High school
Migrant (2026)72nd percentile+65 vs school
Hispanic (2026)17th percentile+10 vs school
Male (2026)11th percentile+3 vs school
Low Socio Economic Status (2026)10th percentile+3 vs school
Female (2026)8th percentile~ school
By subject vs Washington (2025-2026) ?
English Language Arts26%-27 vs state
Science16%-35 vs state
Math11%-32 vs state

★
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Schools Near Mabton Junior Senior High

Ranking:
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Frequently Asked Questions about Mabton Junior Senior High

Mabton Junior Senior High is fed by the following schools:

Elementary : Artz Fox Elementary

Mabton Junior Senior High ranks in the bottom 7.3% of Washington high schools.

Students at Mabton Junior Senior High are 98% Hispanic, 2% White.

In the 2024-25 school year, 359 students attended Mabton Junior Senior High.

Rate Mabton Junior Senior High!



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Latest Washington data All new data »
2025–26 SBAC & WCAS test scoresSep 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.

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