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Mossyrock Elementary School

Q: Is Mossyrock Elementary School a good school?

Mossyrock Elementary School ranks 822 nd of 1138 Washington elementary schools. SchoolDigger rates this school 1 star out of 5.

Public Grades K-6

822^nd

SchoolDigger Rank ?

of 1,138 Washington Elementary Schools

Better than 28% of Washington elementary schools

Summary

Mossyrock Elementary School is a small rural school in Mossyrock, Washington, serving approximately 347 students in kindergarten through 6th grade as part of the Mossyrock School District. The school serves a comparatively high-need community: 67.44% of students qualified for free or reduced-price meals in 2024–25, the highest rate among the nearby schools reviewed. Its latest ranking was 822nd of 1,138 Washington schools, placing it in the 28th percentile with a 1-star rating. The district ranked near Toledo School District but below the districts serving Onalaska Elementary School and Morton Elementary School.

Academic results are mixed but generally below the state and nearby-school averages. In 2025–26, 37.36% of students were proficient in English language arts, compared with 52.81% statewide. Math proficiency was 29.83%, compared with 43.11% statewide, while science proficiency was 33.33%, compared with 50.95% statewide. Mossyrock’s math result was higher than its district average, but it was lower than every nearby comparison school, including Toutle Lake Elementary, Morton Elementary School, Onalaska Elementary School, and Toledo Elementary School. Results also vary significantly by grade: 3rd-grade math was a relative strength at 45.95%, while 5th-grade math was a major concern at 11.36%.

The school’s performance has fluctuated rather than steadily improved. It reached the 41st percentile in 2023–24, when science proficiency was 50.00%, but returned to the 28th percentile in both of the following years. This makes sustaining successful practices an important goal. Parents may want to ask about support for 4th- and 5th-grade math, early-grade reading, and science instruction, which declined from stronger recent results. Mossyrock reported $16,884 in per-student spending, more than some nearby schools, but its student-teacher ratio of 19.5 was the highest in the comparison group. Overall, the data point to meaningful challenges, while the stronger 2023–24 results suggest the school has demonstrated potential for recovery.

347

Students ?

19.5

Student/teacher ratio ?

$16,884

Per pupil spending ?

67.4%

Free/reduced lunch eligible (2024-25) ?

445 Williams St
Mossyrock, WA 98564-0455

(360) 983-3184

District: Mossyrock School District

Students who attend Mossyrock Elementary School usually attend:

High:

Mossyrock Junior/Senior High School

Racial breakdown:

White:

74.4%

Hispanic:

22.8%

Two or more races:

1.2%

See top rated Washington elementary schools

Compare Mossyrock Elementary School to nearby elementary schools!

At a glance

▲ Ranking trend: Improving — 17th percentile in 2016 → 28th in 2026

Strengths

✓Ranking is trending up — up 11 percentile points since 2016

Worth a look

!Test scores below the Washington average (34% vs 48% meeting standards)

!Some student groups rank well below the school's overall statewide standing

!Science scores 18 pts below the Washington average

Students meeting standards (2025-2026) ?

This school34%

District avg35%

Washington avg48%

822^nd of 1,138

Washington public elementary schools ?

Bottom 28%▲ up 11 pts since 2016

From bottom 17% (2016) to bottom 28% (2026)

See the entire ranking list of Washington Elementary Schools →

★★★★★

SchoolDigger rating ?

167^th of 238Mossyrock 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	27.9	822 of 1138	27.8%	★☆☆☆☆
2025	29.5	830 of 1160	28.4%	★☆☆☆☆
2024	39.0	692 of 1168	40.8%	★★☆☆☆
2023	26.2	891 of 1169	23.8%	★☆☆☆☆
2022	27.9	851 of 1169	27.2%	★☆☆☆☆
2021	27.3	798 of 1107	27.9%	★☆☆☆☆
2019	45.2	634 of 1130	43.9%	★★☆☆☆
2018	27.3	797 of 1054	24.4%	★☆☆☆☆
2017	29.1	774 of 1056	26.7%	★☆☆☆☆
2016	21.3	873 of 1053	17.1%	★☆☆☆☆
2015	29.7	797 of 1067	25.3%	★☆☆☆☆
2013	34.3	785 of 1106	29.0%	★☆☆☆☆
2012	31.1	837 of 1097	23.7%	★☆☆☆☆
2011	34.7	778 of 1092	28.8%	★☆☆☆☆
2010	37.9	719 of 1088	33.9%	★★☆☆☆
2009	32.3	789 of 1072	26.4%	★☆☆☆☆
2008	31.6	789 of 1067	26.1%	★☆☆☆☆
2007	37.9	723 of 1069	32.4%	★★☆☆☆
2006	39.6	686 of 1051	34.7%	★★☆☆☆
2005	28.5	782 of 1031	24.2%	★☆☆☆☆
2004	12.9	940 of 1026	8.4%	☆☆☆☆☆

Female

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	26.2	787 of 1020	22.8%	★☆☆☆☆
2025	31.8	759 of 1092	30.5%	★★☆☆☆
2024	42.2	619 of 1093	43.4%	★★☆☆☆
2023	30.4	779 of 1094	28.8%	★☆☆☆☆
2022	32.6	754 of 1100	31.5%	★★☆☆☆
2021	27.8	734 of 1008	27.2%	★☆☆☆☆
2019	39.6	690 of 1068	35.4%	★★☆☆☆
2018	46.2	566 of 1004	43.6%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	Washington percentile	Rating
2019	24.8	573 of 697	17.8%	★☆☆☆☆
2018	42.9	305 of 540	43.5%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	30.2	772 of 1008	23.4%	★☆☆☆☆
2025	35.2	701 of 1013	30.8%	★★☆☆☆
2024	49.8	507 of 1024	50.5%	★★★☆☆
2023	35.4	695 of 1013	31.4%	★★☆☆☆
2022	41.4	613 of 1019	39.8%	★★☆☆☆
2021	41.9	474 of 854	44.5%	★★☆☆☆
2019	63.5	304 of 979	68.9%	★★★☆☆
2018	32.1	622 of 835	25.5%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	30.5	779 of 1059	26.4%	★☆☆☆☆
2025	21.9	890 of 1098	18.9%	★☆☆☆☆
2024	37.3	688 of 1099	37.4%	★★☆☆☆
2023	28.9	794 of 1099	27.8%	★☆☆☆☆
2022	25.5	852 of 1113	23.5%	★☆☆☆☆
2021	29.7	709 of 1025	30.8%	★★☆☆☆
2019	33.9	732 of 1075	31.9%	★★☆☆☆
2018	16.4	882 of 999	11.7%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	20.0	795 of 901	11.8%	★☆☆☆☆
2025	23.3	840 of 1007	16.6%	★☆☆☆☆
2024	31.8	726 of 1009	28.0%	★☆☆☆☆
2023	21.7	850 of 1011	15.9%	★☆☆☆☆
2022	22.0	870 of 1031	15.6%	★☆☆☆☆
2021	22.5	772 of 943	18.1%	★☆☆☆☆
2019	42.6	647 of 1027	37.0%	★★☆☆☆
2018	18.6	730 of 833	12.4%	★☆☆☆☆

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)

Male (2026)26th percentile~ school

Low Socio Economic Status (2026)23rd percentile-4 vs school

Female (2026)23rd percentile-5 vs school

Hispanic (2019)18th percentile-26 vs school

White (2026)12th percentile-16 vs school

By subject vs Washington (2025-2026) ?

English Language Arts37%-15 vs state

Science33%-18 vs state

Math30%-13 vs state

★

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Schools Near Mossyrock Elementary 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 Immunizations Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				WCAS Science (2026)		SBAC English Language Arts (2026)					SBAC Math (2026)					% Completely Immunized (2024)	% Polio (2024)	% Measles (2024)	% Mumps (2024)	% Rubella (2024)	% Diphtheria (2024)	% Hepatitis B (2024)	% Varicella (2024)	% Pertussis (2024)	% Tetanus (2024)	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/reduced lunch (2024-25)	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 All Grades	SBAC English Language Arts 3rd Grade	SBAC English Language Arts 4th Grade	SBAC English Language Arts 5th Grade	SBAC English Language Arts 6th Grade	SBAC English Language Arts All Grades	SBAC Math 3rd Grade	SBAC Math 4th Grade	SBAC Math 5th Grade	SBAC Math 6th Grade	SBAC Math All Grades	% Completely Immunized KG	% Polio KG	% Measles KG	% Mumps KG	% Rubella KG	% Diphtheria KG	% Hepatitis B KG	% Varicella KG	% Pertussis KG	% Tetanus KG	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Mossyrock Elementary School	Public	K-6	445 Williams St	Mossyrock	98564	Lewis County	Mossyrock School District	No	No	No	Yes	(360) 983-3184	347	18	19.5	67.4%	258 (74.4%)	2 (0.6%)	79 (22.8%)	1 (0.3%)	3 (0.9%)	0 (0.0%)	4 (1.2%)	27.9	822^nd of 1138 public elementary schools	27.8%		29.5	830^th of 1160 public elementary schools	28.4%	8	33.3	33.3	26.3	39.6	36.4	44.2	37.4	46.0	27.1	11.4	36.5	29.8	78.6	85.7	85.7	85.7	85.7	85.7	81.0	81.0	85.7	85.7	$16,884	$1,134	$15,750
Morton Elementary School	Public	PK, KG-4	400 W Main Ave	Morton	98356	Lewis County	Morton School District	No	No	No	Yes	(360) 496-5143	194	14	13.7	59.3%	171 (88.1%)	0 (0.0%)	13 (6.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	10 (5.2%)	60.8	420^th of 1138 public elementary schools	63.1%		39.1	696^th of 1160 public elementary schools	40.0%	276			65.4	51.9			58.5	50.0	48.2			49.1	79.2	83.3	83.3	83.3	83.3	79.2	87.5	83.3	79.2	79.2	$20,575	$997	$19,578
Onalaska Elementary School	Public	PK, KG-5	540 Carlisle Ave.	Onalaska	98570	Lewis County	Onalaska School District	No	No	No	Yes	(360) 978-4115	437	26	17.1	52.9%	355 (81.2%)	1 (0.2%)	43 (9.8%)	2 (0.5%)	3 (0.7%)	4 (0.9%)	29 (6.6%)	37.8	706^th of 1138 public elementary schools	38.0%		43.6	630^th of 1160 public elementary schools	45.7%	76	47.1	47.1	40.7	49.1	34.6		41.7	53.5	43.9	23.1		40.7											$16,487	$1,096	$15,391
Toledo Elementary School	Public	PK, KG-5	311 S 6th St	Toledo	98591	Lewis County	Toledo School District	No	No	No	No	(360) 864-4761	432	25	17.4	48.8%	367 (85.0%)	2 (0.5%)	34 (7.9%)	3 (0.7%)	4 (0.9%)	0 (0.0%)	22 (5.1%)	37.4	713^th of 1138 public elementary schools	37.3%		35.6	739^th of 1160 public elementary schools	36.3%	26	53.0	53.0	26.1	44.9	40.9		37.6	46.4	38.5	43.9		42.7	91.8	91.8	95.1	95.1	95.1	91.8	95.1	93.4	91.8	91.8	$15,588	$330	$15,258
Toutle Lake Elementary	Public	K-6	5050 Spirit Lake Hwy	Toutle	98649	Cowlitz County	Toutle Lake School District	No	No	No	Yes	(360) 274-6142	365	19	19.2	42.2%	314 (86.0%)	1 (0.3%)	18 (4.9%)	1 (0.3%)	5 (1.4%)	1 (0.3%)	25 (6.8%)	56.7	466^th of 1138 public elementary schools	59.1%		36	730^th of 1160 public elementary schools	37.1%	264	58.8	58.8	57.1	47.0	68.6		56.7	62.9	35.4	31.4		44.6	72.7	72.7	72.7	72.7	72.7	75.8	84.9	72.7	75.8	75.8	$17,720	$798	$16,921

Frequently Asked Questions about Mossyrock Elementary School

Is Mossyrock Elementary School a good school?

Mossyrock Elementary School ranks 822^nd of 1138 Washington elementary schools. SchoolDigger rates this school 1 star out of 5.

What schools do graduates of Mossyrock Elementary School attend?

Students who attend Mossyrock Elementary School usually go on to attend:

High : Mossyrock Junior/Senior High School

How many students attend Mossyrock Elementary School?

In the 2024-25 school year, 347 students attended Mossyrock Elementary School.

What district is Mossyrock Elementary School in?

Mossyrock School District

What is the racial makeup of Mossyrock Elementary School?

Students at Mossyrock Elementary School are 74% White, 23% Hispanic, 1% Two or more races.

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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.