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Katoomba High SchoolSefton High School
| Measure | Katoomba High School Katoomba NSW | Sefton High School Sefton NSW |
|---|---|---|
| Success Index | 67 Top 25% | 57 Top 50% |
| State rank (type) | #144 of 539 | #226 of 539 |
| National rank (type) | #354 of 1,472 | #579 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 862 | 1,121 |
| Girls / boys | 418 / 444 | 541 / 580 |
| Foundation intake | – | – |
| Year 7 cohort | 149 | 183 |
| Year 12 cohort | 114 | 180 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -4% | +5% |
| ICSEA Average 1000 | 1034 | 1033 |
| ICSEA percentile | 61th | 61th |
| Top SEA quarter | 23% | 21% |
| Bottom SEA quarter | 22% | 29% |
| Students per teacher | 10.9 | 14.8 |
| Teaching staff (FTE) | 79.0 | 76.0 |
| Non-teaching staff (FTE) | 22.4 | 14.0 |
| Language background other than English | 15% | 94% |
| Indigenous students | 8% | 0% |
| Suburb | Katoomba 2780 | Sefton 2162 |
| Council area | Blue Mountains | Canterbury-Bankstown |
| Remoteness | Major Cities | Major Cities |
| Website | katoomba-h.schools.nsw.gov.au | sefton-h.schools.nsw.gov.au |
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Reading the comparison
Success Index is our 0–100 score from ACARA data (see the methodology). ICSEA describes the socio-educational advantage of the school community; 1000 is the national average and most schools fall between 900 and 1100. SEA quarters show what share of students come from the most and least advantaged quarter of Australian families. Students per teacher divides full-time-equivalent students by full-time-equivalent teachers; it is not class size.