Thomas Street Middle School
🇨🇦 Official data · 2025Mississauga, Ontario L5M5G8 · Peel DSB
#2120 of 3,871 elementary schools in Ontario
#2120 of 3,871 nationally
About Thomas Street Middle School
Thomas Street Middle School is a public elementary located in Mississauga, in the Peel DSB school board or district of Ontario, Canada. It caters for Grades 6-8. In 2025 it enrolled 920 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 47.9 out of 100, placing it in the lower 50% of elementary schools in Canada and 2120th of 3,871 ranked elementary schools in Ontario. Its strongest component is parent education (fewer parents without a credential) (57th percentile), and its weakest is community advantage (fewer low-income households) (21th percentile).
Other published figures: enrolment 920; first language not english 62%; special education 18%; identified as gifted 3%.
There are 320 schools in Mississauga; Thomas Street Middle School ranks 127th of 206 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)–
- EQAO Grade 6 (reading, writing, maths) (25%)76.3%
- EQAO Grade 9 mathematics (25%)–
- OSSLT first-attempt pass rate (20%)–
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)14%
- Parent education (fewer parents without a credential) (10%)1%
The Success Index (Canada) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Thomas Street Middle School by the official sources.
- Enrolment
- 920
- Students enrolled in the latest published year.
- EQAO Grade 6
- 76.3%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 14%
- % of students living in low-income households.
- Parents without a credential
- 1%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 62%
- % of students whose first language is not English.
- Special education
- 18%
- % of students receiving special education services.
- Identified as gifted
- 3%
- % of students identified as gifted.
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Schools near Thomas Street Middle School
Closest schools by straight-line distance, with their Success Index (Canada).
Middlebury Public School
Mississauga · Public elementary · Grades JK-6
580 students · 325 m away
Castlebridge Public School
Mississauga · Public elementary · Grades JK-6
475 students · 594 m away
Our Lady of Mercy Elementary School
Mississauga · Catholic elementary · Grades JK-8
225 students · 649 m away
Divine Mercy School
Mississauga · Catholic elementary · Grades JK-8
355 students · 830 m away
Vista Heights Public School
Mississauga · Public elementary · Grades JK-6
570 students · 925 m away
John Fraser Secondary School
Mississauga · Public secondary · Grades 9-12
1,715 students · 1.1 km away
St Aloysius Gonzaga Secondary School
Mississauga · Catholic secondary · Grades 9-12
1,625 students · 1.4 km away
Streetsville Secondary School
Mississauga · Public secondary · Grades 9-12
810 students · 1.5 km away
St Elizabeth Seton School
Mississauga · Catholic elementary · Grades JK-8
310 students · 1.7 km away
Applewood Acres Secondary School
Mississauga · Public alternative · Grades 9-12
80 students · 1.8 km away
Similar schools
Public elementary schools in Ontario with a comparable Enrolment.
Irma Coulson Public School
Milton · Public elementary · Grades JK-8
920 students
Pilgrim Wood Public School
Oakville · Public elementary · Grades JK-8
925 students
Gateway Public School
North York · Public elementary · Grades JK-6
915 students
Swansea Junior and Senior Junior and Senior Public School
Toronto · Public elementary · Grades JK-8
925 students
Avondale Public School
North York · Public elementary · Grades JK-8
930 students
Charles Bowman Public School
Bowmanville · Public elementary · Grades JK-8
905 students
Frequently asked questions
Is Thomas Street Middle School a good school?
Thomas Street Middle School has a Success Index (Canada) of 47.9 out of 100 (Lower 50% of elementary schools in Canada) and ranks #2120 of 3,871 in Ontario. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Thomas Street Middle School rank in Ontario?
Thomas Street Middle School ranks #2120 of 3,871 elementary schools in Ontario and #2120 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend Thomas Street Middle School?
Thomas Street Middle School had 920 students in 2025.
Is Thomas Street Middle School a elementary school or a secondary school?
Thomas Street Middle School is classified as a elementary covering Grades 6-8. It is a public school.
What other schools are near Thomas Street Middle School?
There are 10 schools within 15 km of Thomas Street Middle School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.