SA High School Ranking [2025]: Which is the Best?

Choosing the right high school for your child is an important decision, especially with so many options available in South Australia. Our 2025 South Australia High School Rankings provide a comprehensive overview of the top 40 schools in the region, helping parents make informed decisions.

Based on the 2025 SA high school ranking, the top high school in South Australia is Pembroke School. Below is a detailed look at the top 40 high schools in South Australia.

Top 40 South Australia High Schools

Rank	School	Score	Popularity	Location	Post Code	Type	Extracurricular
1	Pembroke School	96.7%	142%	Kensington Park	5068	Private	High
2	St John’s Grammar School	96.2%	134%	Belair	5052	Private	High
3	Glenunga International High School	95.3%	148%	Glenunga	5064	Public	High
4	St Peter’s Collegiate Girls School	93.6%	145%	Stonyfell	5066	Private	Moderate
5	Southern Montessori School	93.3%	140%	O’Sullivan Beach	5166	Private	Moderate
6	Prince Alfred College	93.2%	134%	Kent Town	5067	Private	High
7	Emmaus Christian College	92.8%	133%	South Plympton	5038	Private	High
8	Heritage College	92.5%	132%	Oakden	5086	Private	High
9	St Ignatius College	91.7%	125%	Athelstone	5076	Private	Moderate
10	St Peter’s College	90.9%	129%	St Peters	5069	Private	High
11	Pedare Christian College	90.5%	128%	Golden Grove	5125	Private	Moderate
12	Marryatville High School	89.4%	122%	Marryatville	5068	Public	Moderate
13	Sunrise Christian School	88.6%	119%	Fullarton	5063	Private	Moderate
14	Wilderness School	88.2%	118%	Medindie	5081	Private	High
15	The Hills Montessori School	86.3%	115%	Aldgate	5154	Private	Moderate
16	Loreto College	85.7%	108%	Marryatville	5068	Private	High
17	Mount Barker Waldorf School	85.6%	104%	Mount Barker	5251	Private	High
18	Adelaide High School	84.4%	103%	Adelaide	5000	Public	High
19	Adelaide Botanic High School	83.8%	97%	Adelaide	5000	Public	Moderate
20	St Dominic’s Priory College	83.7%	96%	North Adelaide	5006	Private	Moderate
21	Mercedes College	82.5%	94%	Springfield	5062	Private	High
22	King’s Baptist Grammar School	82.2%	92%	Wynn Vale	5127	Private	High
23	Torrens Valley Christian School	81.9%	83%	Hope Valley	5090	Private	Moderate
24	Seymour College	81.8%	82%	Glen Osmond	5064	Private	Moderate
25	Pulteney Grammar School	81.7%	74%	Adelaide	5000	Private	Moderate
26	Immanuel College	80.3%	69%	Novar Gardens	5040	Private	Moderate
27	Pinnacle College	79.4%	68%	Elizabeth East	5112	Private	Moderate
28	Sunrise Christian School	79.1%	65%	Marion	5043	Private	High
29	IQRA College	78.7%	61%	O’Halloran Hill	5158	Private	High
30	Scotch College	77.4%	60%	Torrens Park	5062	Private	Moderate
31	Minlaton District School	77.2%	57%	Minlaton	5575	Public	High
32	Cedar College	75.8%	55%	Northgate	5085	Private	Moderate
33	Westminster School	75.6%	53%	Marion	5043	Private	Moderate
34	Brighton Secondary School	74.2%	52%	North Brighton	5048	Public	Moderate
35	The Heights School	73.5%	51%	Modbury Heights	5092	Public	Moderate
36	Endeavour College	72.4%	48%	Mawson Lakes	5095	Private	Moderate
37	Unley High School	72.3%	47%	Netherby	5062	Public	Moderate
38	Mitcham Girls High School	70.6%	42%	Kingswood	5062	Public	Moderate
39	Norwood Morialta High School	69.7%	36%	Magill	5072	Public	Moderate
40	Blackfriars Priory School	69.2%	31%	Prospect	5082	Private	Moderate

South Australia High Schools Map

Explore Rankings in Other States

Overview of Top Schools

Pembroke School leads the rankings with a remarkable popularity score of 152%, situated in Kensington Park, reflecting its strong community engagement and academic excellence. Following closely is St John’s Grammar School at 151%, known for its holistic approach to education in Belair.
Glenunga International High School and St Peter’s Collegiate Girls School also stand out, emphasizing their commitment to providing quality education and fostering student growth.

Conclusion

These rankings serve as a valuable resource for parents and students navigating the educational landscape in South Australia. Each school listed has demonstrated a commitment to fostering an enriching learning environment, making them worthy of consideration for prospective students.