Mark Morris High School

Grades 9–12 Public District: Longview School District

1602 Mark Morris Court, Longview, WA 98632 Map

Math (met standard)

21%

−14 state 35% · 2025-26

English (met standard)

56%

−8 state 64% · 2025-26

Science (met standard)

33%

−15 state 49% · 2025-26

Low income

53%

free or reduced-price lunch

Students

912

2024-25

Students per teacher

20.3

2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Grade	Math	English	Science
Grade 10	21% state 35% · 2025-26	56% state 64% · 2025-26	—
Grade 11	—	—	33% state 49% · 2025-26
All grades	21% state 35% · 2025-26	56% state 64% · 2025-26	33% state 49% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	21% state 35%	56% state 64%	33% state 49%
2024-25	21% state 34%	49% state 65%	47% state 51%
2023-24	27% state 33%	56% state 66%	55% state 50%
2022-23	22% state 33%	60% state 66%	46% state 51%
2021-22	28% state 35%	61% state 69%	51% state 54%
2018-19	36% state 43%	65% state 73%	46% state 50%
2017-18	42% state 43%	69% state 73%	51% state 46%

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Subject percentages show the share of students who met or exceeded the state standard.


Kelso Virtual Academy Grades K–12 · Kelso School District	0.9 mi	12% −27 vs state	30% −27 vs state	50% +1 vs state	5% Average of math, English and science: 26% in 2022-23 → 31% in 2025-26	62%	216	White 72%
R A Long High School Grades 9–12 · Longview School District	1.0 mi	25% −11 vs state	59% −6 vs state	51% +2 vs state	Average of math, English and science: 44% in 2022-23 → 45% in 2025-26	64%	926	White 58%
Discovery High School Grades 9–12 Alternative · Longview School District	1.1 mi	—	33% −33 vs state · 2022-23	30% −21 vs state · 2024-25	37% Average of math, English and science: 67% in 2021-22 → 30% in 2024-25	81%	57	White 61%
Longview Virtual Academy Grades 6–12 Alternative · Longview School District	1.1 mi	17%	46% −11 vs state	50%	8% Average of math, English and science: 40% in 2022-23 → 48% in 2025-26	73%	88	White 72%
Kelso High School Grades 9–12 · Kelso School District	2.1 mi	15% −20 vs state	55% −10 vs state	36% −12 vs state	5% Average of math, English and science: 41% in 2022-23 → 36% in 2025-26	54%	1,390	White 69%
Rainier Jr/Sr High School Grades 7–12 · Rainier SD 13	4.5 mi	—	—	—	Not enough years of data	79%	366	White 82%