Australia›SA›Port Pirie›St Mark's College

St Mark's College

CatholicCombinedR-12
Port Pirie, SA 5540 · Outer Regional
Students945enrolled
Ratio1:14.1student:teacher
SEIFA1/10advantage decile
Enrolment
945
total students
Girls476
Boys469
Year RangeR-12
TypeCombined
St Mark's
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Enrolment Summary

St Mark's College has 945 students enrolled across 13 year levels as of 2025. Total enrolment increased by 10 students (1.1%) from 2024.

Total Students945
Primary434
Secondary511
YoY Change (2024→2025)+10

Enrolment by Year Level — 2025

Pre-Year 1
52-25
Year 1
84+23
Year 2
56-7
Year 3
66+15
Year 4
51+2
Year 5
53-13
Year 6
72+17
Year 7
83-3
Year 8
87+16
Year 9
73-19
Year 10
96+1
Year 11
89-8
Year 12
83+11
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

St Mark's College enrolment from 2016 to 2025.

78984089194299294316907179051890419897208872187822877239352494525
Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 476 girls (50%) and 469 boys (50%).

50%
50%
74580786993199247145045744944643042843846547647245744845545145745043947046916171819202122232425
GirlsBoys
Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
202547646994550%
202446547093550%
202343843987750%
202242845087849%
202143045788748%
202044645189750%
201944945590450%
201845744890550%
201745045790750%
201647147294350%

Year-on-Year Comparison

Year Level20242025Change
Pre-Y17752-25
Year 16184+23
Year 26356-7
Year 35166+15
Year 44951+2
Year 56653-13
Year 65572+17
Year 78683-3
Year 87187+16
Year 99273-19
Year 109596+1
Year 119789-8
Year 127283+11
Total935945+10
Source: ACARA Enrolments by Grade (2024–2025)