Centralian Senior College — Trends (2008–2025) — Alice Springs, NT

18-Year Profile (2008–2025)

Historical profile data for Centralian Senior College from 2008 to 2025. ICSEA has fallen by 102 points over this period. Total enrolment has declined by 181 students.

ICSEA 2008981

ICSEA 2025879-102

Enrolment 2008532

Enrolment 2025351-181

Key Metrics Over Time

Total Enrolments

351

↓

2008–2025-181 (-34.0%)

ICSEA Score

879

↓

2008–2025-102 (-10.4%)

ICSEA Percentile

7th

↓

2008–2025-28th (-80.0%)

Student:Teacher Ratio

9.8:1

↓

2008–2025-3.5:1 (-26.3%)

Indigenous Students

47.0%

↑

2008–2025+5.0% (11.9%)

LBOTE Students

32.0%

↑

2009–2025+32.0% (Infinity%)

Source: ACARA School Profile 2008–2025

Community Composition Shift

How the school's socio-educational advantage distribution has shifted over time. Each bar shows the % of students in each SEA quarter.

2008

Bottom61%

Lower25%

Upper9%

Top5%

2017

No data

2025

Bottom48%

Lower25%

Upper17%

Top9%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20253518799.8:147%32%

20243738827.9:149%32%

20233868719.1:151%36%

20223878869.6:153%31%

20214078959.9:152%34%

202043090710.3:148%34%

201942489111.6:151%32%

201836288410.3:151%28%

2017390—9.7:147%27%

2016375—10.1:142%27%

2015371—10.1:147%23%

201444490911.9:142%21%

201346288910.7:147%42%

201246582811.3:143%52%

201147083210.3:149%55%

201053484112.2:151%0%

200953398111.2:148%0%

200853298113.3:142%—

Source: ACARA School Profile 2008–2025