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St John School

Private, Roman Catholic Grades PK, KG-8

170

Students ?

6.7

Student/teacher ratio ?

Not published

Kindergartners with all required immunizations (2025-26)

9 Moon St
Boston, MA 02113

(617) 227-3143

Racial breakdown:

White:

58.8%

Not Specified:

28.8%

Two or more races:

7.6%

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Schools Near St John School

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Ranking:

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

School								Students/Teachers											Vaccination (2025-26)		Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/reduced lunch	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Vaccination: Kindergartners with all required immunizations	Vaccination: Exemption rate	Total
St John School	Private, Roman Catholic	PK, KG-8	9 Moon St	Boston	02113	Suffolk County	(617) 227-3143	170	18	6.7		100 (58.8%)	0 (0.0%)	8 (4.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	13 (7.6%)
Boston Children's School	Private, Nonsectarian	PK, KG-2	8 Whittier Pl 1e	Boston	02114	Suffolk County	(617) 367-6239
Torit Montessori School	Private, Nonsectarian	PK, KG-5	300 Cambridge St	Boston	02114	Suffolk County	(857) 350-4840	110	3	5.8		12 (10.9%)	3 (2.7%)	2 (1.8%)	3 (2.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
East Boston Central Catholic School	Private, Roman Catholic	PK, KG-8	69 London St	East Boston	02128	Suffolk County	(617) 567-7456	195	11	14.7		48 (24.6%)	3 (1.5%)	105 (53.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	5 (2.6%)
The Advent School	Private, Nonsectarian	PK, KG-6	15 Brimmer St	Boston	02108	Suffolk County	(617) 742-0520	174	27	5.9		112 (64.4%)	19 (10.9%)	2 (1.1%)	28 (16.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Park Street School	Private, Christian (no specific denomination)	PK, KG-6	67 Brimmer St	Boston	02108	Suffolk County	(617) 523-7577	221	22	7.5		103 (46.6%)	12 (5.4%)	10 (4.5%)	14 (6.3%)	0 (0.0%)	0 (0.0%)	23 (10.4%)
Learning Project Elementary School	Private, Nonsectarian	K-6	107 Marlborough St	Boston	02116	Suffolk County	(617) 266-8427	118	32	3.6		74 (62.7%)	10 (8.5%)	6 (5.1%)	11 (9.3%)	13 (11.0%)	0 (0.0%)	4 (3.4%)
Commonwealth School	Private, Nonsectarian	9-12	151 Commonwealth Ave	Boston	02116	Suffolk County	(617) 266-7525	154	39	3.9		46 (29.9%)	12 (7.8%)	13 (8.4%)	59 (38.3%)	0 (0.0%)	0 (0.0%)	24 (15.6%)
Kingsley Montessori School	Private, Nonsectarian	PK, KG-6	26 Exeter St	Boston	02116	Suffolk County	(617) 226-4932	306	40	4.5		104 (34.0%)	10 (3.3%)	15 (4.9%)	45 (14.7%)	5 (1.6%)	0 (0.0%)	5 (1.6%)
The Newman School	Private, Nonsectarian	7-12	247 Marlborough St	Boston	02116	Suffolk County	(617) 267-4530	251	50	5.0		69 (27.5%)	15 (6.0%)	11 (4.4%)	143 (57.0%)	0 (0.0%)	2 (0.8%)	11 (4.4%)

Frequently Asked Questions about St John School

How many students attend St John School?

In the 2023-24 school year, 170 students attended St John School.

What is the racial makeup of St John School?

Students at St John School are 59% White, 29% Not Specified, 8% Two or more races, 5% Hispanic.

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Latest Massachusetts data All new data »

2024–25 school spending dataNewNov 1, 2026

2020–21 through 2023–24 school spending data (updated)NewNov 1, 2026

2023–24 through 2024–25 teacher salary dataNewNov 1, 2026

2020–21 through 2022–23 teacher salary data (updated)NewNov 1, 2026

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