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Isom Elementary School

Q: Is Isom Elementary School a good school?

Isom Elementary School ranks 257 th of 1138 Washington elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades K-5

257^th

SchoolDigger Rank ?

of 1,138 Washington Elementary Schools

Better than 77% of Washington elementary schools

Summary

Isom Elementary School is a public K–5 school in the Lynden area of Whatcom County, serving 413 students in the Lynden School District. It has a 16.5:1 student-teacher ratio, and 46.49% of students qualify for free or reduced-price lunch. Overall, Isom ranks 257th out of 1,138 Washington elementary schools, placing it in the 77th percentile, with a four-star SchoolDigger rating.

Isom’s academic results are strong across all three reported subjects. In 2025–2026, 63.21% of students were proficient in English language arts, 57.29% in math, and 68.33% in science—above both district and statewide results in every subject. Science is the school’s standout area, exceeding the state by 17.38 percentage points. Isom has also improved substantially over time: its statewide percentile rose from the 48th percentile in 2018–2019 to the 77th percentile currently. Recent gains were especially notable in ELA and science, while math has remained solid and above state and district levels.

The closest academic comparison is Vossbeck Elementary School, which ranks just behind Isom statewide. Isom leads Vossbeck in ELA, while Vossbeck is slightly ahead in math and science. Both schools perform considerably better than nearby Fisher Elementary School, particularly in science, where Isom leads by 24.49 points. Isom also outperforms Central Elementary, Skyline Elementary School, Cascadia Elementary, and Custer Elementary in most measures. Fifth-grade achievement is a particular strength; fourth-grade results are the main area where Vossbeck holds a clearer advantage.

413

Students ?

16.5

Student/teacher ratio ?

$18,187

Per pupil spending ?

46.5%

Free/reduced lunch eligible (2024-25) ?

8461 Benson Rd
Lynden, WA 98264

(360) 354-1992

District: Lynden School District

Students who attend Isom Elementary School usually attend:

Middle:	Lynden Middle School
High:	Lynden High School

Racial breakdown:

White:

60.5%

Hispanic:

29.5%

Two or more races:

6.3%

See top rated Washington elementary schools

Compare Isom Elementary School to nearby elementary schools!

At a glance

▬ Ranking trend: Holding steady — 80th percentile in 2016 → 77th in 2026

Strengths

✓Test scores above the Washington average (61% vs 48% meeting standards)

✓Ranks in the top 23% of Washington elementary schools

Worth a look

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

Students meeting standards (2025-2026) ?

This school61%

District avg50%

Washington avg48%

257^th of 1,138

Washington public elementary schools ?

Top 23%▼ down 3 pts since 2016

See the entire ranking list of Washington Elementary Schools →

★★★★★

SchoolDigger rating ?

1^st of 3Elementary Schools in the Lynden School District

65^th of 238Lynden 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	76.2	257 of 1138	77.4%	★★★★☆
2025	66.8	356 of 1160	69.3%	★★★☆☆
2024	59.7	447 of 1168	61.7%	★★★☆☆
2023	59.0	454 of 1169	61.2%	★★★☆☆
2022	65.8	370 of 1169	68.3%	★★★☆☆
2021	66.0	342 of 1107	69.1%	★★★☆☆
2019	49.2	592 of 1130	47.6%	★★☆☆☆
2018	54.9	479 of 1054	54.6%	★★★☆☆
2017	63.7	392 of 1056	62.9%	★★★☆☆
2016	78.3	210 of 1053	80.1%	★★★★☆
2015	79.5	190 of 1067	82.2%	★★★★☆
2013	81.5	152 of 1106	86.3%	★★★★☆
2012	79.4	162 of 1097	85.2%	★★★★☆
2011	79.3	163 of 1092	85.1%	★★★★☆
2010	67.5	313 of 1088	71.2%	★★★★☆
2009	73.8	237 of 1072	77.9%	★★★★☆
2008	73.3	240 of 1067	77.5%	★★★★☆
2007	76.3	192 of 1069	82.0%	★★★★☆
2006	59.6	423 of 1051	59.8%	★★★☆☆
2005	61.5	390 of 1031	62.2%	★★★☆☆
2004	65.5	311 of 1026	69.7%	★★★☆☆

English Language Learner

Year	Avg score	Statewide rank	Washington percentile	Rating
2019	43.1	124 of 248	50.0%	★★★☆☆

Female

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	78.1	201 of 1020	80.3%	★★★★☆
2025	63.5	362 of 1092	66.8%	★★★☆☆
2024	58.0	425 of 1093	61.1%	★★★☆☆
2023	58.6	421 of 1094	61.5%	★★★☆☆
2022	61.8	390 of 1100	64.5%	★★★☆☆
2021	60.8	363 of 1008	64.0%	★★★☆☆
2019	58.2	457 of 1068	57.2%	★★★☆☆
2018	65.3	346 of 1004	65.5%	★★★☆☆

Hispanic

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	55.3	262 of 649	59.6%	★★★☆☆
2025	47.0	339 of 659	48.6%	★★☆☆☆
2024	64.7	201 of 651	69.1%	★★★☆☆
2023	37.7	410 of 633	35.2%	★★☆☆☆
2022	58.8	214 of 694	69.2%	★★★☆☆
2021	55.7	154 of 501	69.3%	★★★☆☆
2019	43.1	406 of 697	41.8%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	61.0	356 of 1008	64.7%	★★★☆☆
2025	64.8	298 of 1013	70.6%	★★★★☆
2024	52.5	471 of 1024	54.0%	★★★☆☆
2023	56.9	393 of 1013	61.2%	★★★☆☆
2022	64.1	287 of 1019	71.8%	★★★★☆
2021	60.7	260 of 854	69.6%	★★★☆☆
2019	34.3	703 of 979	28.2%	★☆☆☆☆
2018	35.9	581 of 835	30.4%	★★☆☆☆

Male

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	77.1	219 of 1059	79.3%	★★★★☆
2025	67.2	335 of 1098	69.5%	★★★☆☆
2024	60.1	415 of 1099	62.2%	★★★☆☆
2023	57.5	431 of 1099	60.8%	★★★☆☆
2022	68.1	327 of 1113	70.6%	★★★★☆
2021	67.4	301 of 1025	70.6%	★★★★☆
2019	40.9	660 of 1075	38.6%	★★☆☆☆
2018	39.9	610 of 999	38.9%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	Washington percentile	Rating
2023	24.9	257 of 308	16.6%	★☆☆☆☆
2022	54.6	161 of 478	66.3%	★★★☆☆
2019	34.6	360 of 566	36.4%	★★☆☆☆
2018	32.3	446 of 637	30.0%	★★☆☆☆

White

Year	Avg score	Statewide rank	Washington percentile	Rating
2026	85.2	108 of 901	88.0%	★★★★☆
2025	71.6	265 of 1007	73.7%	★★★★☆
2024	61.4	381 of 1009	62.2%	★★★☆☆
2023	64.9	341 of 1011	66.3%	★★★☆☆
2022	69.0	306 of 1031	70.3%	★★★★☆
2021	74.5	214 of 943	77.3%	★★★★☆
2019	43.9	625 of 1027	39.1%	★★☆☆☆
2018	50.3	425 of 833	49.0%	★★☆☆☆

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)

White (2026)88th percentile+11 vs school

Female (2026)80th percentile+3 vs school

Male (2026)79th percentile~ school

Low Socio Economic Status (2026)65th percentile-13 vs school

Hispanic (2026)60th percentile-18 vs school

English Language Learner (2019)50th percentile~ school

Special Education (2023)17th percentile-45 vs school

By subject vs Washington (2025-2026) ?

Science68%+17 vs state

English Language Arts63%+10 vs state

Math57%+14 vs state

★

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Schools Near Isom 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 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
Isom Elementary School	Public	K-5	8461 Benson Rd	Lynden	98264	Whatcom County	Lynden School District	No	No	No	No	(360) 354-1992	413	25	16.5	46.5%	250 (60.5%)	3 (0.7%)	122 (29.5%)	11 (2.7%)	0 (0.0%)	1 (0.2%)	26 (6.3%)	76.2	257^th of 1138 public elementary schools	77.4%		66.8	356^th of 1160 public elementary schools	69.3%	99	68.3		68.3	62.3	60.6	67.2				63.2	56.7	58.3	56.7				57.3	88.1	91.5	91.5	91.5	91.5	89.8	96.6	91.5	89.8	89.8	$18,187	$711	$17,476
Fisher Elementary School	Public	K-5	501 N 14th St	Lynden	98264	Whatcom County	Lynden School District	No	No	No	Yes	(360) 354-4291	546	32	17.2	50.7%	305 (55.9%)	11 (2.0%)	199 (36.4%)	12 (2.2%)	2 (0.4%)	0 (0.0%)	17 (3.1%)	50.5	540^th of 1138 public elementary schools	52.5%		38.2	707^th of 1160 public elementary schools	39.1%	167	43.8		43.8	54.1	53.3	41.1				50.0	47.7	50.0	46.6				48.2	81.5	86.4	84.0	84.0	84.0	84.0	88.9	81.5	84.0	84.0	$17,042	$780	$16,262
Vossbeck Elementary School	Public	K-5	1301 Bridgeview Dr	Lynden	98264	Whatcom County	Lynden School District	No	No	No	Yes	(360) 354-0488	468	30	15.3	51.5%	233 (49.8%)	2 (0.4%)	151 (32.3%)	52 (11.1%)	4 (0.9%)	3 (0.6%)	23 (4.9%)	74.9	270^th of 1138 public elementary schools	76.3%		66.1	363^rd of 1160 public elementary schools	68.7%	93	70.3		70.3	52.0	70.3	59.5				60.5	53.3	64.9	59.5				59.2	84.9	86.1	87.2	87.2	87.2	86.1	89.5	84.9	86.1	86.1	$18,694	$777	$17,917
Everson Elementary	Public	PK, KG-5	216 Everson Goshen Rd.	Everson	98247	Whatcom County	Nooksack Valley School District	No	No	No	Yes	(360) 966-2030	288	18	16.1	59.0%	128 (44.4%)	1 (0.3%)	105 (36.5%)	5 (1.7%)	21 (7.3%)	1 (0.3%)	27 (9.4%)	55.8	482^nd of 1138 public elementary schools	57.6%		44.6	618^th of 1160 public elementary schools	46.7%	136	53.7		53.7	27.9	65.9	56.1				49.6	48.8	53.7	51.2				51.2	79.0	86.0	86.0	86.0	86.0	86.0	94.7	80.7	86.0	86.0	$19,942	$1,157	$18,784
Irene Reither Elementary School	Public	PK, KG-5	954 E. Hemmi Road	Everson	98226	Whatcom County	Meridian School District	No	No	No	Yes	(360) 398-2111	765	47	16.1	49.8%	434 (56.7%)	11 (1.4%)	212 (27.7%)	46 (6.0%)	6 (0.8%)	0 (0.0%)	56 (7.3%)	43.5	630^th of 1138 public elementary schools	44.6%		32.4	791^st of 1160 public elementary schools	31.8%	161	48.7		48.7	34.8	49.2	44.7				42.7	38.4	60.0	40.7				46.5	86.4	89.0	94.9	94.9	94.9	92.4	91.5	92.4	92.4	92.4	$17,042	$808	$16,234
Meridian Parent Partnership Program	Public	K-8	240 W Laurel Rd	Bellingham	98226	Whatcom County	Meridian School District	No	No	No	No	(360) 398-9324	208	8	26.3	24.5%	178 (85.6%)	1 (0.5%)	11 (5.3%)	2 (1.0%)	2 (1.0%)	0 (0.0%)	14 (6.7%)	58.1	449^th of 1138 public elementary schools	60.5%		55.5	491^st of 1160 public elementary schools	57.7%	42				59.1	55.6		57.7			67.4	50.0	48.2	47.4	26.9	40.0	43.8	42.2	68.0	76.0	84.0	84.0	84.0	76.0	80.0	72.0	76.0	76.0	$11,592	$78	$11,515
Nooksack Elementary	Public	PK, KG-5	3333 Breckenridge Rd.	Everson	98247	Whatcom County	Nooksack Valley School District	No	No	No	Yes	(360) 966-3321	412	26	15.5	55.1%	253 (61.4%)	1 (0.2%)	145 (35.2%)	4 (1.0%)	2 (0.5%)	0 (0.0%)	7 (1.7%)	67.1	342^nd of 1138 public elementary schools	69.9%		51.9	538^th of 1160 public elementary schools	53.6%	196	62.1		62.1	48.1	67.5	54.6				58.1	50.0	60.0	48.5				53.5	77.1	82.0	82.0	82.0	82.0	83.6	85.3	80.3	83.6	83.6	$17,671	$1,131	$16,540
Custer Elementary	Public	K-5	7660 Custer School Road	Custer	98240	Whatcom County	Ferndale School District	No	No	No	No	(360) 383-9500	392	23	17.3	54.3%	273 (69.6%)	1 (0.3%)	102 (26.0%)	2 (0.5%)	3 (0.8%)	0 (0.0%)	11 (2.8%)	42.4	646^th of 1138 public elementary schools	43.2%		37.4	712^th of 1160 public elementary schools	38.6%	66	64.8		64.8	36.9	32.8	48.2				38.9	36.9	54.1	40.7				43.9	78.0	84.8	84.8	84.8	84.8	84.8	88.1	83.1	83.1	84.8	$20,787	$860	$19,926
Skyline Elementary School	Public	K-5	2225 Thornton Road	Ferndale	98248	Whatcom County	Ferndale School District	No	No	No	No	(360) 383-9450	496	28	17.7	56.5%	223 (45.0%)	5 (1.0%)	123 (24.8%)	45 (9.1%)	56 (11.3%)	5 (1.0%)	39 (7.9%)	42.5	645^th of 1138 public elementary schools	43.3%		35.1	748^th of 1160 public elementary schools	35.5%	103	59.6		59.6	44.1	35.2	48.3				42.5	48.4	38.5	39.3				42.1	91.0	94.0	94.0	94.0	94.0	92.5	92.5	92.5	92.5	92.5	$18,724	$722	$18,001
Cascadia Elementary	Public	K-5	6175 Church Rd	Ferndale	98248	Whatcom County	Ferndale School District	No	No	No	No	(360) 383-2300	440	29	15.3	59.3%	196 (44.5%)	9 (2.0%)	152 (34.5%)	41 (9.3%)	6 (1.4%)	5 (1.1%)	29 (6.6%)	29.4	801^st of 1138 public elementary schools	29.6%		22.8	935^th of 1160 public elementary schools	19.4%	134	52.9		52.9	36.8	27.0	44.1				36.2	32.4	26.6	40.6				33.3	86.3	88.8	90.0	90.0	90.0	90.0	91.3	88.8	90.0	90.0	$22,167	$1,253	$20,914

Frequently Asked Questions about Isom Elementary School

What schools do graduates of Isom Elementary School attend?

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

Middle : Lynden Middle School
High : Lynden High School

What is the racial makeup of Isom Elementary School?

Students at Isom Elementary School are 61% White, 30% Hispanic, 6% Two or more races, 3% Asian.

What district is Isom Elementary School in?

Lynden School District

How many students attend Isom Elementary School?

In the 2024-25 school year, 413 students attended Isom Elementary School.

Is Isom Elementary School a good school?

Isom Elementary School ranks 257^th of 1138 Washington elementary schools. SchoolDigger rates this school 4 stars out of 5.

Rate Isom 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.