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Montessori School Of Aberdeen

Private, Nonsectarian Grades K

Students ?

5.0

Student/teacher ratio ?

515 8th Ave NW
Aberdeen, SD 57401

(605) 725-2269

Racial breakdown:

White:

100.0%

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Schools Near Montessori School Of Aberdeen

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School								Students/Teachers											Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Total
Montessori School Of Aberdeen	Private, Nonsectarian	K	515 8th Ave NW	Aberdeen	57401	Brown County	(605) 725-2269	5	1	5.0		5 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Roncalli Primary School	Private, Roman Catholic	PK, KG-1	419 1st Ave NE	Aberdeen	57401	Brown County	(605) 225-3460	156	5	17.2		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Aberdeen Christian School, Inc	Private, Christian (no specific denomination)	PK, KG-12	1500 N Hwy 281	Aberdeen	57401	Brown County	(605) 225-2053	218	26	8.0		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Catalyst Behavior Solutions	Private, Nonsectarian	PK, KG-10	405 S Washington St	Aberdeen	57401	Brown County	(605) 906-8151	12	1	11.0		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Roncalli Elementary School	Private, Roman Catholic	2-5	501 3rd Ave SE	Aberdeen	57401	Brown County	(605) 226-2100	169	15	11.2		155 (91.7%)	0 (0.0%)	6 (3.6%)	2 (1.2%)	2 (1.2%)	0 (0.0%)	4 (2.4%)
Roncalli Junior & Senior High School	Private, Roman Catholic	6-12	1400 N Dakota St	Aberdeen	57401	Brown County	(605) 225-7440	232	21	11.1		219 (94.4%)	1 (0.4%)	5 (2.2%)	2 (0.9%)	2 (0.9%)	0 (0.0%)	3 (1.3%)
Aberdeen Catholic Schools	Private, Roman Catholic	PK, KG-12	1400 N Dakota St	Aberdeen	57401	Brown County	(605) 226-2100	557	37	13.0		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Trinity Lutheran School	Private, Wisconsin Evangelical Lutheran Synod	K-8	923 S Dakota St	Aberdeen	57401	Brown County	(605) 252-2723	62	5	13.4		50 (80.6%)	0 (0.0%)	3 (4.8%)	0 (0.0%)	5 (8.1%)	0 (0.0%)	4 (6.5%)

Frequently Asked Questions about Montessori School Of Aberdeen

How many students attend Montessori School Of Aberdeen?

In the 2023-24 school year, 5 students attended Montessori School Of Aberdeen.

What is the racial makeup of Montessori School Of Aberdeen?

Students at Montessori School Of Aberdeen are 100% White.

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Latest South Dakota data All new data »

2024–25 school spending dataApr 10, 2026

2024–25 attendance data, dropout rates & graduation ratesOct 30, 2025

2024–25 Smarter Balanced Assessments scoresOct 30, 2025

2023–24 school spending dataAug 28, 2025

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

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