Catchment Summary

Following an initial drop in resident enrolments in 2014 the college enrolments stabilised in 2015 and recovered slightly in 2016. The most recent increase from 2015 to 2016 was 1.7 percent. This was lower than the population growth of about 2.1 percent, but not enough to reduce per capita enrolments and market share. These 2016 gains were facilitated by an improvement in catchment participation rates in late 2015, especially in the minor catchment.

The enrolment weighted SES scores in the major catchment have grown from 102.2 in 2013 to 103.4 in 2016 and this has increased leverage from a high 7.1 points in 2013 to a level of 8.7 points. Leverage in the minor catchment over the same period has risen from 8.1 to 11.7.

The affordability table infers this sort of increase in leverage is due mainly to SJAC fees being too far above the local average, holding back per capita enrolment growth as lower SES parents depart, but lifting the SES scores from the remaining professional families who can afford the higher fees. Lower average P-12 fees closer to those of competing local schools could attract and retain more mainstream local parents.

Enrolment change by SA1 since 2013 was correlated with the targeting map to levels of significance well above 99.9 percent confidence levels – in other words the ADS model correctly identified areas of potential growth at Westlake/Jindalee/Sinnamon Park as well as areas at risk of decline closer to the college’s two campuses.

ENROLMENTS 2013 2014 2015 2016 Change
Major Catchment 740 707 701 699 -41
Minor Catchment 132 110 116 132 0
Catchments Total 872 817 817 831 -41

POPULATION GROWTH 2013 2014 2015 Change
Major Catchment 85,185 86,832 88,664 3,479
Minor Catchment 149,250 152,120 155,349 6,099
Catchments Total 234,435 238,952 244,013 9,578

SES SCORES Average Est SES Scores Enrolment Weighted SES Leverage
Major Catchment 94.64 103.36 8.72
Minor Catchment 101.13 112.81 11.68
Catchments Total 98.76 104.86 6.11
Estimated School SES 104.97

Fees, charges and parent contributions* $8,914
Pred. Annual Ave. Fees Paid at all Ind. Schools $8,159
Difference $755


Australian Development Strategies Pty Ltd (ADS) and Business Geographics (BG) have prepared this report in good faith based on the information provided by and/or gained from primary and secondary sources. ADS and BG have made every endeavour to verify the information provided or gained. However, neither ADS nor BG can guarantee the accuracy of the information provided to it, and shall not be responsible for any losses or damages incurred by decisions made or not made, and actions taken or not taken, on the basis of the information and advice contained in this document. In using the information and advice contained in this document, the reader releases ADS and BG and their employees and contractors from any responsibility for such actions and the consequences of such actions.

St John's Anglican College

Enrolment Profiling Maps

Feature Info