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Timberline Middle School

Public Grades 6-8

3^rd

SchoolDigger Rank ?

of 514 Washington Middle Schools

Better than 99% of Washington middle schools

Summary

Timberline Middle School is a public school serving 788 students in grades 6–8 in Redmond, Washington, within the highly regarded Lake Washington School District, an area with an unusually strong group of nearby middle schools. Timberline ranks 3rd among 514 Washington middle schools for 2025–2026 and has remained in the state’s top 1% for at least six consecutive years. The district ranks 4th of 238 statewide, giving families both a strong school and a strong district setting.

Academically, Timberline performs well above Washington averages in every reported subject. In 2025–2026, proficiency was 86.17% in English Language Arts, 82.29% in math, and 80.84% in science. Math is a particular strength: Timberline’s rate is higher than those at nearby Inglewood Middle School, Rose Hill Middle School, Timbercrest Middle School, and most other nearby full-size schools. Evergreen Middle School is the clearest local comparison and remains stronger overall, especially in science, but Timberline is very close in ELA and math. Timberline also exceeds Redmond Middle School, Leota Middle School, Tolt Middle School, and Highland Middle School in all three subjects.

Performance has been steady overall, with math and science improving over the past four years. Seventh grade is especially strong in both ELA and math, while 8th-grade math is a relative area to watch despite remaining above district and state levels. Timberline’s subgroup effectiveness is also broad, with especially strong statewide results for English Language Learners, special education students, and several other reported groups; results for low-income and multiracial students are still positive but less exceptional than the school’s overall standing. With solid spending and a student-teacher ratio comparable to several nearby schools, Timberline stands out as a consistently elite school rather than one benefiting only from unusually small enrollment.

788

Students ?

21.7

Student/teacher ratio ?

$16,219

Per pupil spending ?

7.1%

Free/discounted lunch ?

9900 Redmond Ridge Drive NE
Redmond, WA 98053

(425) 936-2820

District: Lake Washington School District

Students who attend Timberline Middle School usually attend:

High:

Redmond High School

Feeder schools for Timberline Middle School:

Elementary:	Ella Baker Elementary School
	Laura Ingalls Wilder Elementary
	Rosa Parks Elementary

Racial breakdown:

Asian:

52.9%

White:

29.3%

Hispanic:

8.4%

See top rated Washington middle schools

Compare Timberline Middle School to nearby middle schools!

At a glance

▬ Ranking trend: Holding steady — 99th percentile in 2021 → 99th in 2026

Strengths

✓Test scores above the Washington average (84% vs 48% meeting standards)

✓Ranks in the top 1% of Washington middle schools

✓Among the top-ranked schools in Lake Washington School District

Worth a look

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

Students meeting standards (2025-2026) ?

This school84%

District avg78%

Washington avg48%

3^rd of 514

Washington public middle schools ?

Top 1%▲ up 1 pts since 2021

See the entire ranking list of Washington Middle Schools →

★★★★★

SchoolDigger rating ?

2^nd of 8Middle Schools in the Lake Washington School District

4^th of 238Lake Washington 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	98.9	3 of 514	99.4%	★★★★★
2025	98.3	10 of 534	98.1%	★★★★★
2024	98.6	7 of 535	98.7%	★★★★★
2023	98.5	6 of 539	98.9%	★★★★★
2022	98.3	7 of 541	98.7%	★★★★★
2021	98.0	7 of 529	98.7%	★★★★★

Asian

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	93.4	3 of 114	97.4%	★★★★★
2025	93.2	3 of 147	98.0%	★★★★★
2024	94.1	3 of 148	98.0%	★★★★★
2023	95.8	1 of 145	99.3%	★★★★★
2022	95.1	3 of 161	98.1%	★★★★★
2021	94.7	2 of 149	98.7%	★★★★★

English Language Learner

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	96.6	3 of 143	97.9%	★★★★★
2021	76.7	8 of 50	84.0%	★★★★☆

Female

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	98.5	2 of 443	99.5%	★★★★★
2025	97.9	4 of 471	99.2%	★★★★★
2024	98.6	1 of 464	99.8%	★★★★★
2023	98.3	4 of 464	99.1%	★★★★★
2022	98.0	6 of 479	98.7%	★★★★★
2021	98.1	6 of 469	98.7%	★★★★★

Hispanic

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	89.7	29 of 347	91.6%	★★★★★
2025	93.1	19 of 347	94.5%	★★★★★
2024	90.6	19 of 344	94.5%	★★★★★
2023	97.2	7 of 336	97.9%	★★★★★
2022	97.2	6 of 360	98.3%	★★★★★
2021	92.9	16 of 353	95.5%	★★★★★

Low Socio Economic Status

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	69.5	107 of 453	76.4%	★★★★☆
2025	74.5	70 of 457	84.7%	★★★★☆
2024	78.3	59 of 455	87.0%	★★★★☆
2023	77.6	58 of 463	87.5%	★★★★☆
2022	71.6	77 of 475	83.8%	★★★★☆
2021	63.9	110 of 458	76.0%	★★★★☆

Male

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	99.0	3 of 454	99.3%	★★★★★
2025	98.4	6 of 472	98.7%	★★★★★
2024	98.5	5 of 466	98.9%	★★★★★
2023	98.5	3 of 470	99.4%	★★★★★
2022	98.4	6 of 480	98.8%	★★★★★
2021	98.1	8 of 476	98.3%	★★★★★

Multi-racial

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	88.2	24 of 222	89.2%	★★★★☆
2025	89.6	22 of 246	91.1%	★★★★★
2023	89.2	17 of 244	93.0%	★★★★★
2022	92.6	9 of 257	96.5%	★★★★★
2021	92.0	11 of 250	95.6%	★★★★★

Special Education

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	84.9	18 of 226	92.0%	★★★★★
2025	97.3	3 of 186	98.4%	★★★★★
2024	91.4	9 of 179	95.0%	★★★★★
2023	75.6	24 of 167	85.6%	★★★★☆
2022	88.0	9 of 199	95.5%	★★★★★
2021	91.5	5 of 210	97.6%	★★★★★

White

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	96.5	10 of 453	97.8%	★★★★★
2025	94.6	15 of 488	96.9%	★★★★★
2024	94.0	12 of 486	97.5%	★★★★★
2023	91.8	27 of 488	94.5%	★★★★★
2022	92.9	26 of 488	94.7%	★★★★★
2021	94.5	20 of 480	95.8%	★★★★★

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)100th percentile~ school

Male (2026)99th percentile~ school

English Language Learner (2026)98th percentile~ school

White (2026)98th percentile~ school

Asian (2026)97th percentile~ school

Special Education (2026)92nd percentile-7 vs school

Hispanic (2026)92nd percentile-8 vs school

Multi-racial (2026)89th percentile-10 vs school

Low Socio Economic Status (2026)76th percentile-23 vs school

By subject vs Washington (2025-2026) ?

English Language Arts86%+33 vs state

Math82%+39 vs state

Science81%+30 vs state

4.7

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Schools Near Timberline 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 8th Grade	WCAS Science All Grades	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 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
Timberline Middle School	Public	6-8	9900 Redmond Ridge Drive NE	Redmond	98053	King County	Lake Washington School District	No	No	No	No	(425) 936-2820	788	36	21.7	7.1%	231 (29.3%)	14 (1.8%)	66 (8.4%)	417 (52.9%)	2 (0.3%)	2 (0.3%)	55 (7.0%)	98.9	3^rd of 514 public middle schools	99.4%		98.3	10^th of 534 public middle schools	98.1%	7	80.8	80.8	86.9	87.8	83.9	86.2	83.6	86.7	76.8	82.3	$16,219	$673	$15,546
Evergreen Middle School	Public	6-8	6900 208th AVE NE	Redmond	98053	King County	Lake Washington School District	No	No	No	No	(425) 936-2320	761	38	19.8	9.2%	175 (23.0%)	17 (2.2%)	48 (6.3%)	478 (62.8%)	2 (0.3%)	0 (0.0%)	40 (5.3%)	99.3	1^st of 514 public middle schools	99.8%		98.4	7^th of 534 public middle schools	98.7%	6	89.8	89.8	84.9	86.9	89.2	86.9	86.4	83.3	84.8	84.9	$17,568	$826	$16,742
Redmond Middle School	Public	6-8	10055 166th AVE NE	Redmond	98052	King County	Lake Washington School District	No	No	No	No	(425) 936-2440	1,009	51	19.8	17.4%	285 (28.2%)	45 (4.5%)	127 (12.6%)	464 (46.0%)	3 (0.3%)	1 (0.1%)	79 (7.8%)	96	24^th of 514 public middle schools	95.3%		94.7	29^th of 534 public middle schools	94.6%	5	73.6	73.6	74.6	74.8	78.8	76.2	71.7	70.0	72.2	71.3	$16,600	$887	$15,714
Inglewood Middle School	Public	6-8	24120 NE 8th ST	Sammamish	98074	King County	Lake Washington School District	No	No	No	No	(425) 936-2360	1,229	56	21.9	4.3%	427 (34.7%)	20 (1.6%)	85 (6.9%)	600 (48.8%)	2 (0.2%)	2 (0.2%)	87 (7.1%)	98.7	6^th of 514 public middle schools	98.8%		98.1	11^th of 534 public middle schools	97.9%	5	82.3	82.3	80.1	87.1	85.9	84.5	78.5	79.0	78.6	78.7	$15,649	$736	$14,914
Renaissance School of Art and Reasoning	Public, Magnet	6-8	400 228th Ave NE	Sammamish	98074	King County	Lake Washington School District	No	Yes	No	No	(425) 936-1544	80	5	17.3	3.8%	45 (56.3%)	3 (3.8%)	4 (5.0%)	18 (22.5%)	0 (0.0%)	0 (0.0%)	10 (12.5%)								(n/a)				76.9		87.0		73.1		73.9	$15,630	$163	$15,466
Timbercrest Middle School	Public	6-8	19115 215 Wy NE	Woodinville	98077	King County	Northshore School District	No	No	No	No	(425) 408-6900	665	30	22.0	9.6%	460 (69.2%)	3 (0.5%)	56 (8.4%)	80 (12.0%)	1 (0.2%)	0 (0.0%)	63 (9.5%)	97.4	15^th of 514 public middle schools	97.1%		96.3	23^rd of 534 public middle schools	95.7%	8	80.1	80.1	76.2	84.4	77.3	79.2	72.6	78.5	69.0	73.2	$17,615	$217	$17,398
Rose Hill Middle School	Public	6-8	13505 NE 75th	Redmond	98052	King County	Lake Washington School District	No	No	No	No	(425) 936-2460	901	45	19.9	14.7%	323 (35.8%)	20 (2.2%)	106 (11.8%)	354 (39.3%)	2 (0.2%)	2 (0.2%)	89 (9.9%)	97.8	11^th of 514 public middle schools	97.9%		96.4	22^nd of 534 public middle schools	95.9%	11	77.3	77.3	76.3	83.1	81.0	80.2	78.9	79.3	73.4	77.4	$16,988	$775	$16,213
Stella Schola	Public, Magnet	6-8	13505 NE 75th Street	Redmond	98052	King County	Lake Washington School District	No	Yes	No	No	(425) 936-2475	90	3	34.7	3.3%	32 (35.6%)	0 (0.0%)	3 (3.3%)	47 (52.2%)	0 (0.0%)	0 (0.0%)	7 (7.8%)								(n/a)						92.1				87.5	$12,323	$300	$12,023
Tolt Middle School	Public	6-8	3740 Tolt Ave	Carnation	98014	King County	Riverview School District	No	No	No	Yes	(425) 844-4600	633	34	18.6	22.3%	452 (71.4%)	7 (1.1%)	100 (15.8%)	34 (5.4%)	3 (0.5%)	0 (0.0%)	34 (5.4%)	74.3	122^nd of 514 public middle schools	76.3%		72.6	120^th of 534 public middle schools	77.5%	2	50.3	50.3	58.9	65.3	55.8	60.3	55.0	53.2	45.2	51.5	$18,235	$386	$17,849
Highland Middle School	Public	6-8	15027 NE Bel-Red Rd	Bellevue	98007	King County	Bellevue School District	No	No	No	Yes	(425) 456-6469	589	38	15.6	60.6%	118 (20.0%)	31 (5.3%)	293 (49.7%)	92 (15.6%)	0 (0.0%)	6 (1.0%)	48 (8.1%)	30	358^th of 514 public middle schools	30.4%		19.5	443^rd of 534 public middle schools	17.0%	85	39.3	39.3	34.9	43.5	37.1	38.7	23.6	29.5	31.8	28.6	$24,196	$1,181	$23,015

Frequently Asked Questions about Timberline Middle School

What high school do graduates of Timberline Middle School attend?

Students who attend Timberline Middle School usually go on to attend Redmond High School

Is Timberline Middle School a good school?

Yes! Timberline Middle School is one of the best middle schools in the state. It ranks 3^rd of 514 Washington middle schools.

How many students attend Timberline Middle School?

In the 2024-25 school year, 788 students attended Timberline Middle School.

What is the racial makeup of Timberline Middle School?

Students at Timberline Middle School are 53% Asian, 29% White, 8% Hispanic, 7% Two or more races, 2% African American.

What district is Timberline Middle School in?

Lake Washington School District

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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.