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Best Public Schools in Zip Code 98275

At a glance

Schools

5,591

Students

5-star schools

Top rankedMukilteo Elementary84^th of 1,138 Washington elementary schools

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Biggest riser

Columbia Elementary up 100 spots statewide this year

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Smallest classes

Endeavour Elementary 15 students per teacher

SchoolDigger ratings

5★

4★

See the top-ranked Washington schools →

Summary:

ZIP code 98275 includes six public schools serving elementary, middle, and high school students in the Mukilteo School District, with about 5,591 students enrolled across three elementary schools, two middle schools, and one high school in the Mukilteo area.

Overall, these schools perform well compared with district and Washington state results: every school exceeded both comparison averages in the reported 2025–2026 English language arts, math, and science results. Mukilteo Elementary is the strongest all-around elementary school, ranking in the 93rd percentile statewide with five stars and leading the local elementary schools in all three subjects. Endeavour Elementary offers the second-best elementary math performance and had the largest ELA improvement, while Columbia Elementary stands out for science, which rose to 73.49%. Parents should note that elementary math declined at all three schools in the latest year, even though results remained above district and state levels.

At the middle-school level, Harbour Pointe Middle School currently leads, particularly in math, and ranks in the 78th percentile; however, its proficiency and ranking declined from the previous year. Olympic View Middle School has lower current achievement but improved its ranking and science results recently. Kamiak High School is a strong high-school option, ranking in the 90th percentile with an 89.5% graduation rate, a 7.6% dropout rate, and especially strong ELA results. Across the area, science is a relative strength, while recent math declines are the main trend for families to monitor.

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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 Vaccination Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				WCAS Science (2026)				SBAC English Language Arts (2026)								SBAC Math (2026)								Vaccination (2025-26)		Per Pupil Expenditures (2025)
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 11th 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 7th Grade	SBAC English Language Arts 8th Grade	SBAC English Language Arts 10th 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 7th Grade	SBAC Math 8th Grade	SBAC Math 10th Grade	SBAC Math All Grades	Vaccination: Kindergartners complete for all required immunizations	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Olympic View Middle School	Public	6-8	2602 Mukilteo Speedway	Mukilteo	98275	Snohomish County	Mukilteo School District	No	No	No	No	(425) 366-5200	851	43	19.6	49.1%	368 (43.2%)	77 (9.0%)	175 (20.6%)	136 (16.0%)	6 (0.7%)	11 (1.3%)	77 (9.0%)	66.1	152^nd of 514 public middle schools	70.4%		60.1	187^th of 534 public middle schools	65.0%	35		59.0		59.0				54.2	53.6	53.7		53.8				47.6	38.1	47.5		44.7			$19,873	$271	$19,602
Harbour Pointe Middle School	Public	6-8	5000 Harbour Pointe Blvd	Mukilteo	98275	Snohomish County	Mukilteo School District	No	No	No	No	(425) 366-5100	803	42	19.0	35.2%	345 (43.0%)	55 (6.8%)	151 (18.8%)	152 (18.9%)	0 (0.0%)	7 (0.9%)	92 (11.5%)	76.2	115^th of 514 public middle schools	77.6%		80.5	91^st of 534 public middle schools	83.0%	24		59.2		59.2				53.6	58.4	55.9		55.8				54.0	51.2	60.7		55.3			$20,062	$517	$19,545
Kamiak High School	Public	9-12	10801 Harbour Pointe Blvd	Mukilteo	98275	Snohomish County	Mukilteo School District	No	No	No	No	(425) 366-5400	2,384	97	24.6	36.9%	970 (40.7%)	176 (7.4%)	418 (17.5%)	507 (21.3%)	4 (0.2%)	17 (0.7%)	283 (11.9%)	89.4	39^th of 396 public high schools	90.2%		87.3	43^rd of 438 public high schools	90.2%	4			62.3	62.3							78.3	78.3							58.2	58.2			$17,402	$391	$17,011
Endeavour Elementary	Public	K-5	12300 Harbour Pointe Blvd	Mukilteo	98275	Snohomish County	Mukilteo School District	No	No	No	No	(425) 366-2800	436	29	15.0	24.1%	181 (41.5%)	30 (6.9%)	46 (10.6%)	129 (29.6%)	1 (0.2%)	0 (0.0%)	48 (11.0%)	77.1	246^th of 1138 public elementary schools	78.4%		73.8	279^th of 1160 public elementary schools	75.9%	33	64.2			64.2	61.8	56.1	66.3					61.3	75.0	63.4	61.7					66.2	92.4%	1.5%	$21,498	$271	$21,227
Mukilteo Elementary	Public	K-5	2600 Mukilteo Speedway	Mukilteo	98275	Snohomish County	Mukilteo School District	No	No	No	No	(425) 366-3100	521	33	15.6	21.7%	277 (53.2%)	21 (4.0%)	60 (11.5%)	99 (19.0%)	1 (0.2%)	2 (0.4%)	59 (11.3%)	92.7	84^th of 1138 public elementary schools	92.6%		92.7	77^th of 1160 public elementary schools	93.4%	7	78.7			78.7	73.5	79.7	74.7					76.3	81.4	72.7	63.2					72.6	90.6%	6.3%	$21,255	$271	$20,984
Columbia Elementary	Public	PK, KG-5	10520 Harbour Pointe Blvd	Mukilteo	98275	Snohomish County	Mukilteo School District	No	No	No	No	(425) 366-2600	596	38	15.5	33.2%	260 (43.6%)	38 (6.4%)	123 (20.6%)	115 (19.3%)	3 (0.5%)	4 (0.7%)	53 (8.9%)	76.4	254^th of 1138 public elementary schools	77.7%		66.9	354^th of 1160 public elementary schools	69.5%	100	73.5			73.5	48.5	59.1	68.7					59.4	50.0	62.5	47.0					53.6	88.3%	7.8%	$21,620	$451	$21,169

Cities Near Zip Code 98275

City	Distance	# of Schools	Statewide Rank
Mukilteo	0.38 mi	7	31^st
Everett	1.92 mi	43	126^th
Edmonds	2.42 mi	13	56^th
Lynnwood	3.54 mi	18	155^th
Mill Creek	5.2 mi	3	8^th

See the top WA Washington cities

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.