Family friendly suburbs in Sydney (2026 data)
Short answer: on the data we can source, Castlecrag, Greenwich and Denistone East come out on top. That is from suburbs at or above the Sydney median for safety with a school inside 1.5 km of the suburb centre — 206 of the 422 scored Sydney suburbs clear that bar — then ordered by the same percentile scores behind every ranking on this site. Nothing on this page is sponsored.
By Formada3D research · Updated 10 October 2026
What should families with school-age children read before using this list?
School distance is not school catchment. We measure how far the nearest school is in a straight line from the suburb centre using OpenStreetMap. That is not the same as being zoned for it, and zoning is what actually decides enrolment. Check the current catchment with the school and the state education department before you sign anything — a suburb can be 400 m from a school it is not zoned for.
Which Sydney suburbs come out on top for families with school-age children? (top 5)
1. Castlecrag
$1010/wk median rent — $490 above the Sydney median. Safety 97/100, transit 33/100, green space 74/100, nearest school 0.1 km (Castlecrag Montessori School). Full Castlecrag profile.
2. Greenwich
$550/wk median rent — $30 above the Sydney median. Safety 74/100, transit 33/100, green space 78/100, nearest school 0.21 km (Greenwich Public School). Full Greenwich profile.
3. Denistone East
$650/wk median rent — $130 above the Sydney median. Safety 91/100, transit 33/100, green space 51/100, nearest school 0.26 km (St Therese's Catholic Primary School). Full Denistone East profile.
4. Davidson
$1000/wk median rent — $480 above the Sydney median. Safety 93/100, transit 33/100, green space 96/100, nearest school 0.26 km (Kambora Public School). Full Davidson profile.
5. Cammeray
$580/wk median rent — $60 above the Sydney median. Safety 85/100, transit 33/100, green space 76/100, nearest school 0.45 km (Cammeray Public School). Full Cammeray profile.
What else do people ask about Sydney for families with school-age children?
Which Sydney suburbs suit families with school-age children?
Castlecrag, Greenwich and Denistone East lead on our scoring. The cut is suburbs at or above the Sydney median for safety with a school inside 1.5 km of the suburb centre, and 206 of 422 scored suburbs clear it. Full ranking: best suburbs for families in Sydney.
How is this worked out?
From the same open data behind every page here — official crime statistics, ABS census income and rent, OpenStreetMap parks, cafés, transit and schools — turned into per-suburb percentile scores. This page applies one extra filter on top, stated above, and changes nothing else. See how we rank suburbs.
What does this page not tell me?
School distance is not school catchment. We measure how far the nearest school is in a straight line from the suburb centre using OpenStreetMap. That is not the same as being zoned for it, and zoning is what actually decides enrolment. Check the current catchment with the school and the state education department before you sign anything — a suburb can be 400 m from a school it is not zoned for.
Computed from 422 scored Sydney suburbs. Guidance only — visit a suburb before you move there. No suburb, agent or developer can pay for placement on this page or any ranking it links to. Sources and full method: how we rank suburbs.