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Sage International School Middleton

Q: Is Sage International School Middleton a good school?

Sage International School Middleton ranks 198 th of 337 Idaho alternative schools. SchoolDigger rates this school 2 stars out of 5.

Public, Charter, Alternative Grades K-11

198^th

SchoolDigger Rank ?

of 337 Idaho Alternative Schools

Better than 41% of Idaho alternative schools

Summary

Sage International School Middleton is a public charter school in Boise, Idaho, serving 421 students in grades K-10. As an alternative school, it offers a unique educational approach compared to traditional public schools in the area.

While Sage International School Middleton generally performs below the state average in math, science, and English language arts proficiency, it does outperform the state in 4th grade math and 7th grade math and English language arts. The school has a relatively low student-teacher ratio, ranging from 13.9 to 16.3 over the past 3 years. Additionally, the school has seen a decrease in the percentage of students receiving free or reduced-price lunch, from 32.81% in 2021-2022 to 19.24% in 2023-2024.

Compared to nearby charter schools like Compass Public Charter School, North Star Charter School, and Gem Prep: Meridian, Sage International School Middleton performs significantly lower in math, science, and English language arts proficiency across most grade levels. These nearby charter schools also have higher graduation rates and lower chronic absenteeism compared to the state average. While Sage International School Middleton's unique educational approach may contribute to its lower test scores, the school's performance in math and science proficiency suggests areas for improvement to better support student learning and achievement.

482

Students ?

16.0

Student/teacher ratio ?

36.3%

Free/discounted lunch ?

1513 Tyrell Lane #110
Boise, ID 83706

(208) 244-0577

District: Sage International School Middleton LLC

Racial breakdown:

White:

72.0%

Hispanic:

21.4%

Two or more races:

3.7%

See top rated Idaho elementary schools

Compare Sage International School Middleton to nearby alternative schools!

At a glance

▲ Ranking trend: Improving — 50th percentile in 2024 → 57th in 2025

Strengths

✓Ranking is trending up — up 7 percentile points since 2024

Students meeting standards (2024-2025) ?

This school44%

District avg44%

Idaho avg47%

Elementary school

198^th of 337

Idaho public elementary schools ?

Bottom 41%▼ down 8 pts since 2024

From top 50% (2024) to bottom 41% (2025)

See the entire ranking list of Idaho Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

71^st of 166

Idaho public middle schools ?

Top 43%▲ up 8 pts since 2024

From bottom 49% (2024) to top 43% (2025)

See the entire ranking list of Idaho Middle Schools →

★★★★★

SchoolDigger rating ?

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Elementary school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Idaho percentile	Rating
2025	42.4	198 of 337	41.2%	★★☆☆☆
2024	49.5	152 of 301	49.5%	★★☆☆☆

White

Year	Avg score	Statewide rank	Idaho percentile	Rating
2024	42.0	79 of 135	41.5%	★★☆☆☆

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Idaho percentile	Rating
2025	50.5	71 of 166	57.2%	★★★☆☆
2024	40.7	83 of 164	49.4%	★★★☆☆

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)

Elementary school

White (2024)41st percentile-8 vs school

By subject vs Idaho (2024-2025) ?

English Language Arts50%-3 vs state

Math41%~ state avg

Science36%-7 vs state

1.0

1 rating · 1 written review

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1★1

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What people are saying

by a parent
Monday, January 11, 2021

Disorganized. Teacher is allowed to bully parents and students, and principal refuses to do anything about it. When he was confronted about this problem teacher he said that he did not like my “ snide “ comments. My son is a special needs student, and his teachers all expect top results from him, and ignore his IEP. I get emails often about work, when they need to take in account his IEP. Also, this school lacks communication.
Many parents have removed their children from this school, with the same concerns. Close Quote

Schools Near Sage International School Middleton

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking ()				Ranking ()				ISAT Math (2025)								ISAT Science (2025)				ISAT English Language Arts (2025)								Per Pupil Expenditures (2019)
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	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score ()	Statewide Rank ()	State Percentile ()	SchoolDigger Rating ()	Average Standard Score ()	Statewide Rank ()	State Percentile ()	Rank Change from Previous Year	ISAT Math 3rd Grade	ISAT Math 4th Grade	ISAT Math 5th Grade	ISAT Math 6th Grade	ISAT Math 7th Grade	ISAT Math 8th Grade	ISAT Math End of Course	ISAT Math All Grades	ISAT Science 5th Grade	ISAT Science 8th Grade	ISAT Science End of Course	ISAT Science All Grades	ISAT English Language Arts 3rd Grade	ISAT English Language Arts 4th Grade	ISAT English Language Arts 5th Grade	ISAT English Language Arts 6th Grade	ISAT English Language Arts 7th Grade	ISAT English Language Arts 8th Grade	ISAT English Language Arts End of Course	ISAT English Language Arts All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Sage International School Middleton	Public, Charter, Alternative	K-11	1513 Tyrell Lane #110	Boise	83706	Canyon County	Sage International School Middleton LLC	Yes	No	(n/a)	Yes	(208) 244-0577	482	30	16.0	36.3%	347 (72.0%)	3 (0.6%)	103 (21.4%)	6 (1.2%)	4 (0.8%)	1 (0.2%)	18 (3.7%)								(n/a)	45.8	52.5		36.8	47.7	47.8		40.9		40.4		35.5	52.1	55.0	41.2	55.3	61.4			50.5
Sage International School Of Boise	Public, Charter, Alternative	K-12	457 East Parkcenter Boulevard	Boise	83706	Ada County	The Sage International School Of Boise A Public Charter Sch	Yes	No	(n/a)	Yes	(208) 343-7243	1,033	65	15.9		781 (75.6%)	8 (0.8%)	95 (9.2%)	58 (5.6%)	4 (0.4%)	6 (0.6%)	81 (7.8%)								(n/a)	64.5	63.6	54.2	48.0	52.9	61.3	52.4	57.0	56.9	66.7	69.0	64.7	64.5	70.1	68.5	55.7	72.4	71.3	76.2	67.6	$6,733	$277	$6,456
Inspire Virtual Charter School	Public, Charter, Alternative	K-12	9550 Bethel Court	Boise	83709	Ada County	Inspire Academics Inc.	Yes	No	(n/a)	Yes	(208) 322-4002	1,210	37	32.3		882 (72.9%)	10 (0.8%)	226 (18.7%)	16 (1.3%)	16 (1.3%)	3 (0.2%)	57 (4.7%)								(n/a)		38.9		24.2	23.1	15.0	17.6	20.0	20.8	23.6	39.3	29.7	27.3	36.1	31.3	31.8	46.2	35.0	68.1	43.6	$6,932	$401	$6,531
Treasure Valley Math/Science	Public, Magnet, Alternative	4-12	6801 North Gary Lane	Boise	83714	Ada County	Boise Independent District	No	Yes	(n/a)	No	(208) 854-6800	4	10	.3		4 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
Idaho Virtual Academy	Public, Charter, Alternative	K-12	1965 South Eagle Road Suite 1	Meridian	83642	Ada County	Idaho Virtual Academy Inc.	Yes	No	(n/a)	Yes	(208) 322-3559	1,801	55	32.5		1,331 (73.9%)	8 (0.4%)	326 (18.1%)	16 (0.9%)	12 (0.7%)	1 (0.1%)	107 (5.9%)								(n/a)	24.7	43.0	18.5	15.7	31.5	25.8	38.3	28.3	22.5	25.3	41.2	30.0	32.3	49.4	35.8	32.1	49.6	36.8	63.6	43.2	$8,430	$859	$7,571
Gem Prep: Online School	Public, Charter, Alternative	PK, KG-12	2750 East Gala Street	Meridian	83642	Ada County	Gem Prep: Online LLC	Yes	No	(n/a)	Yes	(208) 672-1155	378	13	29.0		305 (80.7%)	3 (0.8%)	51 (13.5%)	3 (0.8%)	2 (0.5%)	4 (1.1%)	10 (2.6%)								(n/a)			65.0	71.1	65.6	53.8	48.0	65.0	65.0	59.0	79.2	66.3	78.6		70.0	76.3	75.0	71.8		77.0
Gem Prep: Meridian	Public, Charter, Alternative	K-12	2750 East Gala Street	Meridian	83642	Ada County	Gem Prep: Meridian LLC	Yes	No	(n/a)	Yes	(208) 917-9150	506	23	22.0	38.3%	380 (75.1%)	8 (1.6%)	80 (15.8%)	11 (2.2%)	3 (0.6%)	4 (0.8%)	20 (4.0%)								(n/a)	81.6	77.1	83.3	70.5	61.5	61.5	53.6	70.9	76.2	74.4	57.1	70.6	73.7	75.0	78.0	79.5		81.6		77.3	$8,768	$937	$7,831
Virtual School House	Public, Alternative	PK, KG-12	1303 East Central Drive	Meridian	83642	Ada County	Joint School District No. 2	No	No	(n/a)	No	(208) 350-5079	516	14	35.7		388 (75.2%)	12 (2.3%)	81 (15.7%)	9 (1.7%)	3 (0.6%)	1 (0.2%)	22 (4.3%)								(n/a)											13.8	13.8							42.2	42.2
Gem Prep: Meridian South	Public, Charter, Alternative	K-10	1925 Lake Hazel Road	Meridian	83642	Ada County	Gem Prep: Meridian South LLC	Yes	(n/a)	(n/a)	(n/a)	(208) 332-6800	458	23	19.9		357 (77.9%)	1 (0.2%)	70 (15.3%)	7 (1.5%)	0 (0.0%)	1 (0.2%)	22 (4.8%)								(n/a)	66.7	71.7	48.9	54.2	61.9	56.7		60.2	51.1	70.0		58.7	55.6	65.2	64.4	72.9	88.1	83.3		70.7
Project Impact Stem Academy	Public, Charter, Alternative	K-12	1422 S Tech Lane	Meridian	83642	Ada County	Project Impact Stem Academy Inc.	Yes	No	(n/a)	Yes	(208) 576-4811	227	16	14.1		192 (84.6%)	0 (0.0%)	25 (11.0%)	2 (0.9%)	0 (0.0%)	6 (2.6%)	2 (0.9%)								(n/a)	73.9	73.9		50.0		32.0		52.1	40.0	52.0		47.5	60.9	56.5		38.9		56.0		54.7	$9,449	$577	$8,872

Frequently Asked Questions about Sage International School Middleton

What district is Sage International School Middleton in?

Sage International School Middleton LLC

Is Sage International School Middleton a good school?

Sage International School Middleton ranks 198^th of 337 Idaho alternative schools. SchoolDigger rates this school 2 stars out of 5.

What is the racial makeup of Sage International School Middleton?

Students at Sage International School Middleton are 72% White, 21% Hispanic, 4% Two or more races, 1% Asian.

How many students attend Sage International School Middleton?

In the 2024-25 school year, 482 students attended Sage International School Middleton.

Rate Sage International School Middleton!

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Idaho Department of Education.

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.