Maths grinds in Castlebar: online practice for Junior and Leaving Cert
Looking for maths grinds in Castlebar, Co. Mayo? StudyRoom is online practice, not a live grinds teacher: work through Junior Cycle and Leaving Cert maths, English, Irish and science with hints, worked steps and explanations, between grinds or when you want more practice. It is free during our November promotion.
Castlebar in numbers (Census 2022)
For young people aged 10 to 19, Castlebar ranks number 1 of the 6 Co. Mayo towns listed on this site. Figures: CSO Census 2022 (CC BY 4.0), town boundaries as defined by the CSO.
Young people make up 12.3% of Castlebar, close to the 12.7% across the 6 Co. Mayo towns on this site. The largest school is Davitt College with 902 students.
Subjects for students in Castlebar
Maths grinds in Castlebar
Maths is the subject most students look for extra help in. With about 1,609 teenagers in Castlebar, a lot of them are working on the same Junior Cycle and Leaving Cert topics. StudyRoom has 1,980 maths questions, many with fresh numbers each time.
Online maths tutor · Leaving Cert maths · Junior Cert maths · Maths grinds online
English grinds in Castlebar
Practise reading comprehension, technique and written expression with 733 English questions and explanations of why each answer works.
Online English tutor · Leaving Cert English · Junior Cert English
Irish grinds in Castlebar
38% of people in Castlebar told the 2022 Census they can speak Irish. Practise verbs, grammar, vocabulary and reading with 1,664 Irish questions; fadas are checked as you type.
Science: Biology, Chemistry, Physics
2,555 science questions with worked calculations and explanations of the idea behind each answer.
Also: French, Spanish, Business, Accounting, History, Geography and all subjects.
Secondary schools in Castlebar
The Department of Education lists 4 post-primary schools for Castlebar, with 2,608 students enrolled on the 2025 census date: about 1,380 in Junior Cycle, 410 in Transition Year and 818 in Leaving Cert years. 1 is a girls’ school, 1 is a boys’ school and 2 are mixed. 1 is in the DEIS programme.
All 4 schools in Castlebar
| School | Type | Students | Notes |
|---|---|---|---|
| Balla Secondary School Balla, Castlebar, Co Mayo |
Secondary, mixed | 476 | Catholic |
| Davitt College Springfield, Castlebar, Co. Mayo |
Vocational, mixed | 902 | DEIS, Multi Denominational |
| St. Geralds College Newport Road, Castlebar, Co. Mayo |
Secondary, boys | 688 | Catholic |
| St Joseph's Secondary School Castlebar, Co Mayo |
Secondary, girls | 542 | Catholic |
Source: Department of Education, Data on Individual Schools: Post-primary, 2025/26 (October Returns via P-POD, census date 30 September 2025; final data as of 26 June 2026). Only schools aided by the Department are included, and enrolments are a snapshot. Subjects and levels differ from school to school, so check with the school directly.
Frequently asked questions
Can I use StudyRoom instead of maths grinds in Castlebar?
StudyRoom is online practice, not a live grinds teacher. It has 1,980 Junior Cycle and Leaving Cert maths questions with hints and worked steps, so many students use it between grinds, or to practise more before paying for extra classes.
How many young people in Castlebar are of secondary-school age?
The 2022 Census counted 1,609 people aged 10 to 19 in Castlebar (12.3% of its 13,054 residents). That age group covers most Junior Cycle and Leaving Cert students.
Is StudyRoom free for students in Castlebar?
Everything is free during our November promotion, with no card needed. After that there is a free daily allowance and paid plans for unlimited practice.
How many secondary schools are there in Castlebar?
The Department of Education's 2025/26 data lists 4 post-primary schools for Castlebar, with 2,608 students enrolled in total. StudyRoom works with any of them, because it follows the national Junior Cycle and Leaving Cert courses.
Which subjects can I practise?
Maths, English, Irish, Biology, Chemistry, Physics, Science, French, Spanish, German, Business, Accounting, History, Geography and more, for Junior Cycle, Transition Year and Leaving Cert.
Prefer a tutor-style walkthrough? See online maths tutor help in Castlebar.
Nearby towns
Ballina · Westport · Claremorris · Ballinrobe · Ballyhaunis
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