Public high schools in South Australia, ranked

Every list here comes from a published government dataset, and each one measures a different thing. Results track family advantage closely, so read every position next to its ICSEA, and treat small cohorts as indicative only.

Largest schools

Total enrolments in the latest published year. Top 30 of 145 schools with data.

#	School	Suburb	Largest schools	ICSEA	Students
1	Open Access College	Marden	4,028	1,017	4,028
2	Glenunga International High SchoolGifted class: IGNITE	Glenunga	2,340	1,153	2,340
3	Reynella East College	Reynella East	1,938	988	1,938
4	Adelaide High School	Adelaide	1,821	1,094	1,821
5	The Heights SchoolGifted class: IGNITE	Modbury Heights	1,811	1,060	1,811
6	Marryatville High School	Marryatville	1,759	1,120	1,759
7	Brighton Secondary School	North Brighton	1,737	1,071	1,737
8	Mark Oliphant College (B-12)	Munno Para	1,685	919	1,685
9	Norwood International High School	Magill	1,667	1,090	1,667
10	Roma Mitchell Secondary College	Gepps Cross	1,638	971	1,638
11	Unley High School	Netherby	1,547	1,084	1,547
12	Golden Grove High School	Golden Grove	1,486	1,007	1,486
13	Riverbanks College B-12	Angle Vale	1,393	955	1,393
14	Henley High School	Henley Beach	1,381	1,045	1,381
15	Seaview High School	Seacombe Heights	1,377	1,038	1,377
16	Paralowie School	Paralowie	1,373	909	1,373
17	Eastern Fleurieu R-12 School	Strathalbyn	1,332	981	1,332
18	Playford International College	Elizabeth	1,322	881	1,322
19	Thebarton Senior College	Torrensville	1,284	951	1,284
20	Parafield Gardens High School	Parafield Gardens	1,277	928	1,277
21	Adelaide Botanic High School	Adelaide	1,258	1,103	1,258
22	Gawler and District College B-12	Evanston	1,247	932	1,247
23	Craigmore High School	Blakeview	1,245	916	1,245
24	Hallett Cove School	Hallett Cove	1,243	999	1,243
25	Murray Bridge High School	Murray Bridge	1,228	918	1,228
26	Blackwood High School	Eden Hills	1,211	1,059	1,211
27	Charles Campbell College	Paradise	1,188	1,018	1,188
28	Kadina Memorial School	Kadina	1,184	951	1,184
29	Woodville High SchoolGifted class: Gifted class	St Clair	1,170	973	1,170
30	Nuriootpa High School	Nuriootpa	1,133	990	1,133

Most language diversity

Share of students with a language background other than English. Top 30 of 124 schools with data.

#	School	Suburb	Most language diversity	ICSEA	Students
1	Adelaide Secondary School of English	West Croydon	100%	961	487
2	Ernabella Anangu School	Ernabella	93%	—	148
3	Kaurna Plains School	Elizabeth	85%	699	162
4	Warriappendi School	Marleston	75%	752	100
5	Thebarton Senior College	Torrensville	72%	951	1,284
6	Roma Mitchell Secondary College	Gepps Cross	68%	971	1,638
7	Glenunga International High SchoolGifted class: IGNITE	Glenunga	67%	1,153	2,340
8	Amata Anangu School	Amata	63%	—	106
9	The Heights SchoolGifted class: IGNITE	Modbury Heights	54%	1,060	1,811
10	Parafield Gardens High School	Parafield Gardens	52%	928	1,277
11	Avenues College	Windsor Gardens	51%	929	493
12	Woodville High SchoolGifted class: Gifted class	St Clair	49%	973	1,170
13	Adelaide High School	Adelaide	47%	1,094	1,821
14	Ceduna Area School	Ceduna	47%	859	448
15	Port Augusta Secondary School	Port Augusta	46%	848	662
16	Central Yorke School	Maitland	45%	854	132
17	Plympton International College	Plympton	45%	1,044	825
18	Norwood International High School	Magill	44%	1,090	1,667
19	Marryatville High School	Marryatville	43%	1,120	1,759
20	Underdale High SchoolGifted class: Gifted class	Underdale	42%	1,000	629
21	Adelaide Botanic High School	Adelaide	41%	1,103	1,258
22	Para Hills High School	Para Hills West	41%	948	670
23	Paralowie School	Paralowie	41%	909	1,373
24	Salisbury High School	Salisbury North	40%	907	1,058
25	Coober Pedy Area School	Coober Pedy	38%	785	175
26	Hamilton Secondary College	Mitchell Park	38%	994	609
27	Playford International College	Elizabeth	38%	881	1,322
28	Morialta Secondary College	Rostrevor	35%	1,075	570
29	Findon High School	Findon	30%	978	467
30	Mark Oliphant College (B-12)	Munno Para	30%	919	1,685