Enrolment
Girls vs boys enrolment
147
reported total enrolments
82 girls
65 boys
55.8% girls44.2% boys
Sydney Montessori School reports 147 total enrolments, including 82 girls and 65 boys. The reported enrolment mix is 55.8% girls and 44.2% boys.
2025 Australia school profile data
Sydney Montessori School
Sydney Montessori School is a independent combined school in Gymea, New South Wales, with 147 reported enrolments, a student-teacher ratio of 11.0:1, and an ICSEA percentile of 89.
Gymea, NSW 2227IndependentCombinedK-11
IndependentCombinedCo-educational
Quick school snapshot
What stands out in the profile
School model
Sydney Montessori School is listed as Independent and Combined, with a reported year range of K-11.
Enrolment size
The school reports 147 total enrolments, including 82 girls and 65 boys where available.
ICSEA context
The ICSEA value is 1,118, with percentile 89 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 55.8% girls and 44.2% boys.
Staff ratio
The student-teacher ratio is 11.0:1, based on 13.4 FTE teaching staff where available.
Local area
The campus is in Gymea, New South Wales, within Sutherland.
Profile signals
School profile dashboard
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Sydney Montessori School profile summary
Sydney Montessori School is listed as a independent combined school in Gymea, New South Wales. The profile reports 147 total enrolments, an ICSEA value of 1,118, and a student-teacher ratio of 11.0:1 where available. The reported year range is K-11, and the campus sits within Sutherland local government area.
Socio-educational
ICSEA percentile
89
percentile where available
ICSEA
1,118
Sydney Montessori School sits at the 89 ICSEA percentile in the reported dataset.
SEA quarters
Socio-educational distribution
Bottom
6%
Lower-middle
12%
Upper-middle
32%
Top
50%
The socio-educational distribution lists 6% in the bottom quarter, 12% in the lower-middle quarter, 32% in the upper-middle quarter, and 50% in the top quarter.
Staff
Staff profile summary
Teaching staff
18
FTE teaching
13.4
Non-teaching
15
Student-teacher
11.0:1
The profile reports 18 teaching staff and 15 non-teaching staff, with a student-teacher ratio of 11.0:1.
Location
Campus location and area context
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
- Suburb
- Gymea
- Postcode
- 2227
- State
- New South Wales
- Local government area
- Sutherland
- Statistical Area Level 2
- Gymea - Grays Point
- Statistical Area Level 3
- Cronulla - Miranda - Caringbah
- Statistical Area Level 4
- Sydney - Sutherland
- Remoteness area
- Major Cities
Governance
Governance and official links
Official school and governing body links are included when the dataset provides them.
- Governing body
- Independent Schools NSW
- Governing body URL
- Visit website
- School URL
- Visit school website
- Campus type
- School Single Entity
- Reporting description
- Individual Reporting
Community
Student community profile
Student community indicators are reported as percentages where available.
- Indigenous enrolment
- 1%
- Language background other than English: yes
- 33%
- Language background other than English: no
- 67%
- Language background other than English: not stated
- 0%
Nearby
Nearby and similar schools
Similar schools are selected from the same suburb first, then from the same local government area where needed.
GovernmentPrimary
Gymea North Public School
Gymea, NSW 2227
Same suburb
- Enrol.
- 362
- ICSEA
- 1,075
- Ratio
- 18.0:1
GovernmentSecondary
Gymea Technology High School
Gymea, NSW 2227
Same suburb
- Enrol.
- 554
- ICSEA
- 1,048
- Ratio
- 12.5:1
CatholicPrimary
St Catherine Labouré Catholic Primary School
Gymea, NSW 2227
Same suburb
- Enrol.
- 596
- ICSEA
- 1,109
- Ratio
- 16.6:1
GovernmentPrimary
Alfords Point Public School
Alfords Point, NSW 2234
Same local area
- Enrol.
- 165
- ICSEA
- 1,037
- Ratio
- 15.3:1
CatholicSecondary
Aquinas Catholic College
Menai, NSW 2234
Same local area
- Enrol.
- 1.1K
- ICSEA
- 1,082
- Ratio
- 13.8:1
GovernmentPrimary
Bangor Public School
Bangor, NSW 2234
Same local area
- Enrol.
- 503
- ICSEA
- 1,077
- Ratio
- 17.7:1
FAQ
Questions about Sydney Montessori School
How many students attend Sydney Montessori School?
Sydney Montessori School has 147 reported total enrolments. The student profile lists 82 girls and 65 boys where gender enrolment fields are available.
What type of school is Sydney Montessori School?
Sydney Montessori School is listed as a Independent school with school type Combined. The reported year range is K-11.
Where is Sydney Montessori School located?
Sydney Montessori School is located in Gymea, NSW 2227. The local government area is Sutherland.
What is the ICSEA value of Sydney Montessori School?
The ICSEA value for Sydney Montessori School is 1,118 and the ICSEA percentile is 89. If either value is missing in the source data, it is shown as Not available rather than zero.
Is Sydney Montessori School boys-only, girls-only or co-educational?
Sydney Montessori School is listed as Co-educational. The reported gender mix is 55.8% girls and 44.2% boys where percentage fields are available.
Data note
Built from structured 2025 school profile data
This page uses structured 2025 Australian school profile data. Some values may be unavailable where they are not reported in the source dataset. Profile pages are designed to make enrolment, ICSEA, location and school context easier to compare.