Best High Schools in Idaho

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Find the best Idaho high schools with SchoolDigger.com! Focused on test scores for accurate rankings, our user-friendly site simplifies your search. Empower your decisions by exploring top-rated schools, only on SchoolDigger.com - the ultimate guide to K-12 schools!

Year after year, SchoolDigger is always the first to publish Idaho test scores and rankings. Other sites use stale test score data that are several years old! Be in the know with the very latest performance metrics.

The list is updated annually upon the release of the ISAT test scores by the Idaho Department of Education. The most recent update was on Tuesday, August 26, 2025.

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School														Students/Teachers											Per Pupil Expenditures (2019)							Ranking (2025 vs 2024)					ID
Rank (of 112)	School	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	# Students	Full-time Teachers	Student/ Teacher Ratio	Free/Disc Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Per Pupil Expenditures: Total	Personnel from Federal Funds	Non-Personnel from Federal Funds	Total from Federal Funds	Personnel from State and Local Funds	Non-Personnel from State and Local Funds	Total from State and Local Funds	Average Standard Score (2025)	Average Standard Score (2024)	Rank (2024)	Rank Change from 2024	SchoolDigger Rating (2025)	ID
71	Shelley Senior High School	Public	9-12	570 West Fir Street	Shelley	83274	Bingham County	Shelley Joint District	No	No	(n/a)	Yes	(208) 357-7400	800	36	21.9	34.3%	661 (82.6%)	8 (1.0%)	115 (14.4%)	8 (1.0%)	1 (0.1%)	4 (0.5%)	3 (0.4%)	$7,047			$798			$6,249	38.8	29.1	115	44		160291000510
72	Columbia High School	Public	9-12	301 South Happy Valley Road	Nampa	83687	Canyon County	Nampa School District	No	No	(n/a)	No	(208) 498-0571	1,165	50	23.1	42.0%	590 (50.6%)	9 (0.8%)	500 (42.9%)	9 (0.8%)	2 (0.2%)	5 (0.4%)	50 (4.3%)	$8,147			$1,007			$7,140	38.1	32.6	111	39		160234000870
73	West Jefferson High School	Public	9-12	1260 E 1500 N	Terreton	83450	Jefferson County	West Jefferson District	No	No	(n/a)	Yes	(208) 663-4391	204	14	14.5	52.0%	155 (76.0%)	0 (0.0%)	46 (22.5%)	0 (0.0%)	0 (0.0%)	1 (0.5%)	2 (1.0%)	$10,143			$1,126			$9,017	37.8			(n/a)		160340000281
74	Wallace Junior/Senior High School	Public	7-12	Number 1 Miners' Alley	Wallace	83873	Shoshone County	Wallace District	No	No	(n/a)	No	(208) 753-5315	195	19	10	44.1%	185 (94.9%)	0 (0.0%)	6 (3.1%)	0 (0.0%)	1 (0.5%)	0 (0.0%)	3 (1.5%)	$12,763			$769			$11,994	37.4	68.3	44	30		160330000565
75	Declo Senior High School	Public	9-12	505 East Main Street	Declo	83323	Cassia County	Cassia County Joint District	No	No	(n/a)	No	(208) 654-2030	326	17	19.4	35.0%	256 (78.5%)	1 (0.3%)	67 (20.6%)	1 (0.3%)	0 (0.0%)	0 (0.0%)	1 (0.3%)	$8,583			$732			$7,852	36.6	83.1	21	54		160066000127
76	Skyline Senior High School	Public	9-12	1767 Blue Sky Drive	Idaho Falls	83402	Bonneville County	Idaho Falls District	No	No	(n/a)	No	(208) 525-7770	1,336	65	20.5	41.1%	865 (64.7%)	3 (0.2%)	405 (30.3%)	4 (0.3%)	7 (0.5%)	2 (0.1%)	50 (3.7%)	$7,846			$790			$7,057	35.8	37.1	103	27		160153000268
77	New Plymouth High School	Public	9-12	207 Plymouth Avenue	New Plymouth	83655	Payette County	New Plymouth District	No	No	(n/a)	No	(208) 278-5311	269	17	15.8	28.6%	226 (84.0%)	0 (0.0%)	31 (11.5%)	3 (1.1%)	2 (0.7%)	1 (0.4%)	6 (2.2%)	$8,530			$930			$7,600	34.6	50.1	83	6		160237000736
78	Kuna High School	Public	9-12	637 East Deer Flat	Kuna	83634	Ada County	Kuna Joint District	No	No	(n/a)	No	(208) 955-0200	1,624	87	18.7	30.4%	1,273 (78.4%)	28 (1.7%)	238 (14.7%)	10 (0.6%)	4 (0.2%)	7 (0.4%)	64 (3.9%)	$7,114			$650			$6,463	33.6	54.5	72	6		160177000307
79	Ririe Junior/Senior High School	Public	7-12	13809 N 130 E	Ririe	83443	Bonneville County	Ririe Joint District	No	No	(n/a)	No	(208) 538-5175	354	21	16.8	24.6%	317 (89.5%)	1 (0.3%)	33 (9.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (0.8%)	$8,035			$751			$7,283	33.3	55.8	68	11		160279000429
80	Forrest M Bird Charter School	Public, Charter	6-12	614 South Madison Avenue	Sandpoint	83864	Bonner County	Sandpoint Charter School Inc.	Yes	No	(n/a)	Yes	(208) 255-7771	255	23	10.9		214 (83.9%)	3 (1.2%)	20 (7.8%)	0 (0.0%)	3 (1.2%)	0 (0.0%)	15 (5.9%)	$9,367			$559			$8,808	32.6	46.5	90	10		160016500772

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About our rankings:

Schooldigger calculates school rankings based on ISAT Math, ISAT Science, ISAT English Language Arts test scores released by the Idaho Department of Education.
These rankings were last updated on August 26, 2025, and are based on the most recent test scores available. We update rankings as we receive new test scores from the Idaho Department of Education, usually on a yearly basis.
Our sources of data include the National Center for Education Statistics, U.S. Department of Education and the Idaho Department of Education.
For more information about our ranking process, please see our Ranking FAQ. Details about our methodology are here.

Educational resources:

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Magnet Schools: Unleashing the Power of Education

Student-Teacher Ratios and their Impact on Class Sizes & School Selection