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Adelaide Elementary School

Public Grades PK, KG-5

871^st

SchoolDigger Rank ?

of 1,138 Washington Elementary Schools

Better than 23% of Washington elementary schools

Summary

Adelaide Elementary School is a relatively small public PK–5 school in Federal Way, Washington, serving 321 students in a diverse, economically challenged area with several nearby schools competing for comparison. It is part of the Federal Way School District, which ranks in the 23rd percentile statewide. Adelaide ranks in the 23rd percentile among Washington schools for 2025–2026, an improvement from the 7th percentile in 2023–2024, but it remains in the lower quarter statewide.

Math is Adelaide’s strongest relative subject: 33.96% of students met standards, above the district’s 27.11% and higher than results at Mirror Lake Elementary School, Lake Grove Elementary School, Silver Lake Elementary School, and Olympic View Elementary School. ELA proficiency was 35.51%, slightly below the district’s 38.33%, while science was a major weakness at 20%, below every nearby school in the comparison. The most important grade-level pattern is a sharp decline after third grade: third-grade ELA and math were 50% and 52.94%, but fourth- and fifth-grade results were considerably lower.

Twin Lakes Elementary School is the most useful local benchmark. It serves a nearly identical share of students eligible for free or reduced-price meals but has much higher proficiency in ELA, math, and science. Nautilus K-8 School is another strong nearby example, ranking in the 67th percentile statewide. Adelaide has relatively favorable staffing and spending measures, including a 15.3 student-teacher ratio and the highest reported per-student spending among the comparison schools. The clearest priorities are strengthening fourth- and fifth-grade instruction, improving science, and using existing resources to sustain recent math gains.

321

Students ?

15.3

Student/teacher ratio ?

$24,394

Per pupil spending ?

72.3%

Free/discounted lunch ?

1635 SW 304th ST
Federal Way, WA 98023-3431

(253) 945-2300

District: Federal Way School District

Students who attend Adelaide Elementary School usually attend:

Middle:	Lakota Middle School
High:	Decatur High School

Racial breakdown:

Hispanic:

37.4%

White:

17.8%

Two or more races:

13.7%

See top rated Washington elementary schools

Compare Adelaide Elementary School to nearby elementary schools!

At a glance

▲ Ranking trend: Improving — 12th percentile in 2016 → 23rd in 2026

Strengths

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

Worth a look

!Test scores below the Washington average (32% vs 48% meeting standards)

!In the lower quartile statewide (23rd percentile)

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

Students meeting standards (2025-2026) ?

This school32%

District avg33%

Washington avg48%

871^st of 1,138

Washington public elementary schools ?

Bottom 23%▲ up 11 pts since 2016

From bottom 12% (2016) to bottom 23% (2026)

See the entire ranking list of Washington Elementary Schools →

★★★★★

SchoolDigger rating ?

14^th of 23Elementary Schools in the Federal Way School District

183^rd of 238Federal Way 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	23.4	871 of 1138	23.5%	★☆☆☆☆
2025	16.9	1003 of 1160	13.5%	★☆☆☆☆
2024	11.6	1083 of 1168	7.3%	☆☆☆☆☆
2023	28.1	852 of 1169	27.1%	★☆☆☆☆
2022	30.5	814 of 1169	30.4%	★★☆☆☆
2021	23.6	835 of 1107	24.6%	★☆☆☆☆
2019	29.0	843 of 1130	25.4%	★☆☆☆☆
2018	23.7	841 of 1054	20.2%	★☆☆☆☆
2017	19.3	886 of 1056	16.1%	★☆☆☆☆
2016	15.5	927 of 1053	12.0%	★☆☆☆☆
2015	27.1	821 of 1067	23.1%	★☆☆☆☆
2013	37.0	746 of 1106	32.5%	★★☆☆☆
2012	44.7	653 of 1097	40.5%	★★☆☆☆
2011	49.6	568 of 1092	48.0%	★★☆☆☆
2010	62.9	379 of 1088	65.2%	★★★☆☆
2009	71.5	261 of 1072	75.7%	★★★★☆
2008	68.9	314 of 1067	70.6%	★★★★☆
2007	73.4	228 of 1069	78.7%	★★★★☆
2006	53.9	493 of 1051	53.1%	★★★☆☆
2005	50.6	524 of 1031	49.2%	★★☆☆☆
2004	57.0	438 of 1026	57.3%	★★★☆☆

English Language Learner

Year	Avg score	Statewide rank	Washington percentile	Rating
2019	19.1	229 of 248	7.7%	☆☆☆☆☆
2018	49.3	125 of 333	62.5%	★★★☆☆

Female

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	25.4	800 of 1020	21.6%	★☆☆☆☆
2025	20.3	917 of 1092	16.0%	★☆☆☆☆
2024	13.0	999 of 1093	8.6%	☆☆☆☆☆
2023	18.9	923 of 1094	15.6%	★☆☆☆☆
2022	31.0	778 of 1100	29.3%	★☆☆☆☆
2021	21.2	821 of 1008	18.6%	★☆☆☆☆
2019	28.8	820 of 1068	23.2%	★☆☆☆☆
2018	21.0	835 of 1004	16.8%	★☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	50.3	323 of 649	50.2%	★★★☆☆
2025	29.8	503 of 659	23.7%	★☆☆☆☆
2023	53.4	280 of 633	55.8%	★★★☆☆
2022	63.1	181 of 694	73.9%	★★★★☆
2021	39.1	282 of 501	43.7%	★★☆☆☆
2019	30.5	521 of 697	25.3%	★☆☆☆☆
2018	26.8	432 of 540	20.0%	★☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	33.5	731 of 1008	27.5%	★☆☆☆☆
2025	23.6	843 of 1013	16.8%	★☆☆☆☆
2024	14.4	948 of 1024	7.4%	☆☆☆☆☆
2023	34.7	704 of 1013	30.5%	★★☆☆☆
2022	48.1	501 of 1019	50.8%	★★★☆☆
2021	22.3	729 of 854	14.6%	★☆☆☆☆
2019	35.2	690 of 979	29.5%	★☆☆☆☆
2018	25.9	690 of 835	17.4%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	33.0	748 of 1059	29.4%	★☆☆☆☆
2025	18.3	941 of 1098	14.3%	★☆☆☆☆
2024	11.8	1011 of 1099	8.0%	☆☆☆☆☆
2023	37.0	680 of 1099	38.1%	★★☆☆☆
2022	29.8	791 of 1113	28.9%	★☆☆☆☆
2021	23.9	789 of 1025	23.0%	★☆☆☆☆
2019	31.9	759 of 1075	29.4%	★☆☆☆☆
2018	29.8	727 of 999	27.2%	★☆☆☆☆

Multi-racial

Year	Avg score	Statewide rank	Washington percentile	Rating
2022	41.9	153 of 252	39.3%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	Washington percentile	Rating
2018	21.8	544 of 637	14.6%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Washington percentile	Rating
2022	32.7	735 of 1031	28.7%	★☆☆☆☆
2021	29.4	686 of 943	27.3%	★☆☆☆☆
2019	54.5	478 of 1027	53.5%	★★★☆☆
2018	22.8	694 of 833	16.7%	★☆☆☆☆

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)

Hispanic (2026)50th percentile+27 vs school

Multi-racial (2022)39th percentile+9 vs school

Male (2026)29th percentile+6 vs school

White (2022)29th percentile~ school

Low Socio Economic Status (2026)27th percentile+4 vs school

Female (2026)22nd percentile~ school

Special Education (2018)15th percentile-6 vs school

English Language Learner (2019)8th percentile-18 vs school

By subject vs Washington (2025-2026) ?

English Language Arts36%-17 vs state

Math34%-9 vs state

Science20%-31 vs state

4.5

4 ratings · 2 written reviews

5★2

4★2

3★0

2★0

1★0

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What people are saying

by a parent
Monday, May 9, 2022

I have two children at Adelaide and have had a terrific experience with the staff and support. It's a smaller school and the faculty cares. Close Quote

by a parent
Sunday, February 21, 2016

My daughter just started Kindergarten here this year, I was terrified but the staff are wonderful and she loves it. She has learned so much she is already doing math, and starting to read on her own. They do so many family events all free of charge and all have been fun, they do a ton of community events too. My friend has two children just a few miles up the road at a different school same grade and they aren't learning half as much and the school doesn't do hardly any family events. I've been very pleased so far with Adelaide! Test scores and averages are such a small part of what should be used to judge a school. I work in early childhood education and know of many schools that only focus on the tests, that's all they teach and the kids aren't learning anything useful to help them through life only whats on the test, its sad! Close Quote

Schools Near Adelaide 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/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 5th Grade	WCAS Science 8th 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 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 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
Adelaide Elementary School	Public	PK, KG-5	1635 SW 304th ST	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-2300	321	21	15.3	72.3%	57 (17.8%)	41 (12.8%)	120 (37.4%)	38 (11.8%)	2 (0.6%)	18 (5.6%)	44 (13.7%)	23.4	871^st of 1138 public elementary schools	23.5%		16.9	1003^rd of 1160 public elementary schools	13.5%	132	20.0		20.0	50.0	29.4	28.2				35.5	52.9	27.3	23.1				34.0	63.0	64.8	75.9	75.9	75.9	68.5	79.6	68.5	68.5	68.5	$24,394	$1,734	$22,660
Lake Grove Elementary School	Public	PK, KG-5	303 SW 308th St	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-2900	390	24	16.5	77.9%	62 (15.9%)	57 (14.6%)	169 (43.3%)	30 (7.7%)	1 (0.3%)	24 (6.2%)	47 (12.1%)	13.4	988^th of 1138 public elementary schools	13.2%		8.1	1112^th of 1160 public elementary schools	4.1%	124	21.6		21.6	33.3	30.4	30.8				31.5	29.8	26.1	19.2				25.3	95.4	96.9	96.9	96.9	96.9	95.4	96.9	96.9	95.4	95.4	$23,523	$1,563	$21,959
Silver Lake Elementary School	Public	PK, KG-5	1310 SW 325th St	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-3900	382	24	16.2	74.6%	58 (15.2%)	78 (20.4%)	117 (30.6%)	33 (8.6%)	1 (0.3%)	49 (12.8%)	46 (12.0%)	18.5	929^th of 1138 public elementary schools	18.4%		22.7	936^th of 1160 public elementary schools	19.3%	7	26.4		26.4	33.3	39.3	34.0				35.5	30.0	32.8	22.6				28.8	69.4	77.8	81.9	81.9	81.9	70.8	81.9	80.6	70.8	70.8	$19,588	$1,342	$18,246
Olympic View Elementary School	Public	K-8	2626 SW 327th St	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-3500	547	32	17.2	82.6%	59 (10.8%)	79 (14.4%)	238 (43.5%)	44 (8.0%)	4 (0.7%)	47 (8.6%)	76 (13.9%)	9.9	1038^th of 1138 public elementary schools	8.8%		8.4	1109^th of 1160 public elementary schools	4.4%	71	23.6	28.6	24.4	22.2	21.5	32.9	16.7	23.1	35.7	24.9	25.9	18.8	21.9	17.4	19.2	21.4	21.6	88.5	93.4	93.4	93.4	93.4	90.2	96.7	93.4	90.2	90.2	$18,986	$1,224	$17,761
Mirror Lake Elementary School	Public	PK, KG-5	625 S 314th St	Federal Way	98003	King County	Federal Way School District	No	No	No	Yes	(253) 945-3300	491	31	15.8	82.3%	65 (13.2%)	86 (17.5%)	171 (34.8%)	70 (14.3%)	0 (0.0%)	24 (4.9%)	75 (15.3%)	14.3	973^rd of 1138 public elementary schools	14.5%		9.6	1098^th of 1160 public elementary schools	5.3%	125	35.1		35.1	26.7	21.0	36.4				27.4	20.9	27.3	30.7				26.2	85.0	90.0	91.3	91.3	91.3	87.5	93.8	90.0	87.5	88.8	$19,164	$1,277	$17,887
Twin Lakes Elementary School	Public	PK, KG-5	4400 SW 320th St	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-4200	371	23	16.4	72.5%	82 (22.1%)	71 (19.1%)	107 (28.8%)	21 (5.7%)	2 (0.5%)	20 (5.4%)	68 (18.3%)	48.3	568^th of 1138 public elementary schools	50.1%		49.9	558^th of 1160 public elementary schools	51.9%	10	46.7		46.7	50.0	52.8	48.9				50.6	39.7	50.9	42.2				44.2	87.0	87.0	92.6	92.6	92.6	88.9	96.3	88.9	88.9	88.9	$20,669	$1,551	$19,118
Nautilus K-8 School	Public	K-8	1000 S 289th St	Federal Way	98003	King County	Federal Way School District	No	No	No	Yes	(253) 945-3400	469	29	16.4	66.3%	112 (23.9%)	53 (11.3%)	155 (33.0%)	62 (13.2%)	2 (0.4%)	11 (2.3%)	73 (15.6%)	64.2	379^th of 1138 public elementary schools	66.7%		40.9	666^th of 1160 public elementary schools	42.6%	287	51.7	52.9	52.0	55.7	55.1	62.3	57.9		58.8	59.2	55.7	54.6	44.3	52.6	52.9	58.8	52.5	91.8	93.2	94.5	94.5	94.5	94.5	95.9	94.5	94.5	94.5	$17,915	$1,183	$16,732
Green Gables Elementary School	Public	PK, KG-5	32607 47th Ave SW	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-2700	281	20	14.4	58.0%	72 (25.6%)	49 (17.4%)	56 (19.9%)	24 (8.5%)	1 (0.4%)	32 (11.4%)	47 (16.7%)	42.2	650^th of 1138 public elementary schools	42.9%		42.6	650^th of 1160 public elementary schools	44.0%		46.0		46.0	41.7	51.9	52.0				48.7	41.7	48.1	28.6				39.6	86.4	88.6	90.9	90.9	90.9	88.6	95.5	88.6	88.6	88.6	$22,642	$1,558	$21,084
Brigadoon Elementary School	Public	PK, KG-5	3601 SW 336th ST	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-2400	366	23	16.1	65.8%	85 (23.2%)	52 (14.2%)	117 (32.0%)	44 (12.0%)	1 (0.3%)	19 (5.2%)	48 (13.1%)	38.8	697^th of 1138 public elementary schools	38.8%		34.8	753^rd of 1160 public elementary schools	35.1%	56	28.9		28.9	44.4	53.2	35.6				44.5	46.0	63.0	17.8				42.9	87.9	93.1	91.4	91.4	91.4	91.4	94.8	91.4	91.4	91.4	$22,744	$1,890	$20,854
Sherwood Forest Elementary School	Public	PK, KG-5	34600 12th Av SW	Federal Way	98023	King County	Federal Way School District	No	No	No	Yes	(253) 945-3800	325	24	13.5	68.9%	70 (21.5%)	42 (12.9%)	93 (28.6%)	55 (16.9%)	1 (0.3%)	22 (6.8%)	42 (12.9%)	33.2	760^th of 1138 public elementary schools	33.2%		35.1	747^th of 1160 public elementary schools	35.6%	13	38.8		38.8	26.6	51.0	49.0				40.9	34.4	48.1	32.7				38.2	79.6	83.7	79.6	79.6	79.6	83.7	85.7	81.6	83.7	83.7	$23,940	$1,932	$22,008

Frequently Asked Questions about Adelaide Elementary School

What is the racial makeup of Adelaide Elementary School?

Students at Adelaide Elementary School are 37% Hispanic, 18% White, 14% Two or more races, 13% African American, 12% Asian, 6% Pacific Islander.

What district is Adelaide Elementary School in?

Federal Way School District

Is Adelaide Elementary School a good school?

Adelaide Elementary School ranks in the bottom 23.5% of Washington elementary schools.

What schools do graduates of Adelaide Elementary School attend?

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

Middle : Lakota Middle School
High : Decatur High School

How many students attend Adelaide Elementary School?

In the 2024-25 school year, 321 students attended Adelaide Elementary School.

Rate Adelaide Elementary 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.