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Endeavor Middle School

Public, Magnet Grades 6-8

461^st

SchoolDigger Rank ?

of 514 Washington Middle Schools

Better than 10% of Washington middle schools

Summary

Endeavor Middle School is a public school serving 270 students in grades 6–8 in Moses Lake, Washington, as part of the Moses Lake School District. It is located about 4.26 miles from Frontier Middle School and 5.52 miles from Columbia Middle School. Endeavor is ranked in the 10th percentile among Washington middle schools and has a one-star rating for 2025–2026, although its statewide standing has improved significantly from the 1st percentile in earlier years.

Current academic results remain below district and state averages. Endeavor’s proficiency rates are 24.28% in English language arts, 20.08% in math, and 22.37% in science. Math is the lowest-performing subject overall, while science has the largest gap compared with the district. Seventh grade is the school’s strongest grade, with 35.44% proficient in ELA and 34.18% in math. Eighth grade is the clearest concern: proficiency falls to 12.99% in ELA and 7.79% in math. By comparison, Columbia Middle School and Frontier Middle School outperform Endeavor in all three subjects. Endeavor also trails nearby Ephrata Middle School and Parkway School, though those schools serve different grade ranges.

There are encouraging signs: from 2023–2024 to 2025–2026, ELA proficiency rose 11.55 percentage points and math rose 8.68 points. Endeavor also serves a higher-poverty student population than the nearby comparison schools, with 82.59% of students eligible for free or reduced-price lunch, compared with roughly 57%–61% elsewhere. Spending is relatively high at $19,867 per student, but its student-teacher ratio of 21.6 is similar to nearby schools. Families may want to pay particular attention to eighth-grade support, science instruction, attendance, interventions, and the school’s continuing improvement efforts.

270

Students ?

21.6

Student/teacher ratio ?

$19,867

Per pupil spending ?

82.6%

Free/reduced lunch eligible (2024-25) ?

6527 Patton Blvd
Moses Lake, WA 98837

(509) 766-2690

District: Moses Lake School District

Students who attend Endeavor Middle School usually attend:

High:

Moses Lake High School

Feeder schools for Endeavor Middle School:

Elementary:	Larson Heights Elementary
	North Elementary

Racial breakdown:

Hispanic:

63.0%

White:

30.7%

Two or more races:

2.6%

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Compare Endeavor Middle School to nearby middle schools!

At a glance

▲ Ranking trend: Improving — 2nd percentile in 2017 → 10th in 2026

Strengths

✓Ranking is trending up — up 8 percentile points since 2017

Worth a look

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

!In the lower quartile statewide (10th percentile)

!Science scores 29 pts below the Washington average

Students meeting standards (2025-2026) ?

This school22%

District avg36%

Washington avg48%

461^st of 514

Washington public middle schools ?

Bottom 10%▲ up 8 pts since 2017

From bottom 2% (2017) to bottom 10% (2026)

See the entire ranking list of Washington Middle Schools →

★★★★★

SchoolDigger rating ?

3^rd of 3Middle Schools in the Moses Lake School District

179^th of 238Moses Lake 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	13.7	461 of 514	10.3%	★☆☆☆☆
2025	7.8	511 of 534	4.3%	☆☆☆☆☆
2024	5.7	529 of 535	1.1%	☆☆☆☆☆
2023	5.7	534 of 539	0.9%	☆☆☆☆☆
2022	5.3	534 of 541	1.3%	☆☆☆☆☆
2021	5.1	527 of 529	0.4%	☆☆☆☆☆
2019	2.6	508 of 512	0.8%	☆☆☆☆☆
2018	5.9	425 of 437	2.7%	☆☆☆☆☆
2017	4.9	427 of 435	1.8%	☆☆☆☆☆

Female

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	18.9	369 of 443	16.7%	★☆☆☆☆
2025	7.8	454 of 471	3.6%	☆☆☆☆☆
2024	6.1	453 of 464	2.4%	☆☆☆☆☆
2023	3.4	463 of 464	0.2%	☆☆☆☆☆
2022	3.8	476 of 479	0.6%	☆☆☆☆☆
2019	2.8	449 of 452	0.7%	☆☆☆☆☆
2018	3.3	372 of 376	1.1%	☆☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	22.2	293 of 347	15.6%	★☆☆☆☆
2025	14.3	316 of 347	8.9%	☆☆☆☆☆
2024	9.3	338 of 344	1.7%	☆☆☆☆☆
2023	10.0	328 of 336	2.4%	☆☆☆☆☆
2022	10.0	358 of 360	0.6%	☆☆☆☆☆
2021	10.5	349 of 353	1.1%	☆☆☆☆☆
2019	5.9	342 of 344	0.6%	☆☆☆☆☆
2018	8.8	256 of 259	1.2%	☆☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	21.6	380 of 453	16.1%	★☆☆☆☆
2025	11.5	433 of 457	5.3%	☆☆☆☆☆
2024	9.6	443 of 455	2.6%	☆☆☆☆☆
2023	8.6	457 of 463	1.3%	☆☆☆☆☆
2022	10.2	467 of 475	1.7%	☆☆☆☆☆
2021	9.3	455 of 458	0.7%	☆☆☆☆☆
2019	5.8	443 of 448	1.1%	☆☆☆☆☆

Male

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	9.7	424 of 454	6.6%	☆☆☆☆☆
2025	10.0	437 of 472	7.4%	☆☆☆☆☆
2024	6.1	461 of 466	1.1%	☆☆☆☆☆
2023	6.7	462 of 470	1.7%	☆☆☆☆☆
2022	6.9	473 of 480	1.5%	☆☆☆☆☆
2021	8.5	461 of 476	3.2%	☆☆☆☆☆
2019	2.5	453 of 453	0.0%	☆☆☆☆☆
2018	9.4	348 of 371	6.2%	☆☆☆☆☆

White

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	15.3	403 of 453	11.0%	★☆☆☆☆
2025	8.1	464 of 488	4.9%	☆☆☆☆☆
2024	3.2	486 of 486	0.0%	☆☆☆☆☆
2023	3.5	486 of 488	0.4%	☆☆☆☆☆
2022	5.3	486 of 488	0.4%	☆☆☆☆☆
2021	2.6	479 of 480	0.2%	☆☆☆☆☆
2019	3.7	465 of 470	1.1%	☆☆☆☆☆

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)

Female (2026)17th percentile+6 vs school

Low Socio Economic Status (2026)16th percentile+6 vs school

Hispanic (2026)16th percentile+5 vs school

White (2026)11th percentile~ school

Male (2026)7th percentile-4 vs school

By subject vs Washington (2025-2026) ?

English Language Arts24%-29 vs state

Science22%-29 vs state

Math20%-23 vs state

★

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Schools Near Endeavor 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/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 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
Endeavor Middle School	Public, Magnet	6-8	6527 Patton Blvd	Moses Lake	98837	Grant County	Moses Lake School District	No	Yes	No	Yes	(509) 766-2690	270	12	21.6	82.6%	83 (30.7%)	4 (1.5%)	170 (63.0%)	4 (1.5%)	2 (0.7%)	0 (0.0%)	7 (2.6%)	13.7	461^st of 514 public middle schools	10.3%		7.8	511^th of 534 public middle schools	4.3%	50		22.4	22.4		24.1	35.4	13.0	24.3		18.2	34.2	7.8	20.1	$19,867	$2,737	$17,130
Frontier Middle School	Public	6-8	517 West Third Avenue	Moses Lake	98837	Grant County	Moses Lake School District	No	No	No	No	(509) 766-2662	690	34	20.3	60.7%	287 (41.6%)	4 (0.6%)	357 (51.7%)	13 (1.9%)	2 (0.3%)	0 (0.0%)	27 (3.9%)	25.7	379^th of 514 public middle schools	26.3%		24.7	416^th of 534 public middle schools	22.1%	37		35.4	35.4		30.3	41.4	37.2	36.2		22.8	28.1	29.5	26.8	$18,297	$2,579	$15,718
Columbia Middle School	Public	6-8	1111 E Nelson Road	Moses Lake	98837	Grant County	Moses Lake School District	No	No	No	No	(509) 766-2661	875	41	21.5	58.9%	397 (45.4%)	13 (1.5%)	423 (48.3%)	7 (0.8%)	3 (0.3%)	1 (0.1%)	31 (3.5%)	36	319^th of 514 public middle schools	37.9%		40.2	306^th of 534 public middle schools	42.7%	13		35.7	35.7		35.1	46.1	41.0	40.8		31.9	42.2	27.9	34.2	$17,653	$2,031	$15,622
Ephrata Middle School	Public	7-8	384 A St SE	Ephrata	98823	Grant County	Ephrata School District	No	No	No	Yes	(509) 754-4659	461	22	20.5	57.5%	237 (51.4%)	2 (0.4%)	192 (41.6%)	9 (2.0%)	2 (0.4%)	0 (0.0%)	19 (4.1%)	39.1	300^th of 514 public middle schools	41.6%		44	281^st of 534 public middle schools	47.4%	19		38.9	38.9			50.7	44.3	47.3			37.8	23.1	29.9	$16,534	$808	$15,725
Parkway School	Public	5-6	1011 Parkway Blvd	Ephrata	98823	Grant County	Ephrata School District	No	No	No	Yes	(509) 754-9729	407	22	18.5	59.2%	211 (51.8%)	1 (0.2%)	168 (41.3%)	4 (1.0%)	1 (0.2%)	2 (0.5%)	20 (4.9%)								(n/a)	46.0		46.0	43.4	46.0			44.8	37.9	40.4			39.2	$15,329	$616	$14,714

Frequently Asked Questions about Endeavor Middle School

What district is Endeavor Middle School in?

Moses Lake School District

What high school do graduates of Endeavor Middle School attend?

Students who attend Endeavor Middle School usually go on to attend Moses Lake High School

What is the racial makeup of Endeavor Middle School?

Students at Endeavor Middle School are 63% Hispanic, 31% White, 3% Two or more races, 1% African American, 1% Asian.

How many students attend Endeavor Middle School?

In the 2024-25 school year, 270 students attended Endeavor Middle School.

Is Endeavor Middle School a good school?

Endeavor Middle School ranks in the bottom 10.3% of Washington middle schools.

Rate Endeavor Middle School!

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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.