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Mount Crosby
Ranked #13 of 277 Brisbane suburbs for wealth. Every number below comes from open data — official crime statistics, ABS census and GPS activity traces — not opinion.
Mount Crosby suburb profile: score breakdown
Mount Crosby crime rate, rent, prices and other numbers
| Population | 1,860 |
| Area | 15.19 km² |
| Postcode | 4306 |
| Median household income | $2,993/wk |
| Median rent | $478/wk |
| Median house price (Apr 2025–Mar 2026) | $1,118,750 (96 sales in the 12 months to March 2026; SA2 "Karana Downs", not suburb-level) |
| Crime rate | 181.8 incidents per 1,000 people (Karana Downs police division — not suburb-level) |
| Parks | 4 (283.25 ha per 1,000 people) |
| Schools (government data) | 0 — 0 primary, 0 secondary; nearest primary 1.81 km, secondary 8.86 km |
| Families score | 25/100 (safety 30 · schools 25 · parks per 1,000 15 · kinders 10 · price-for-size 10 · transit 10) |
| Within 400m of a park | 57.4% of the suburb |
| Cafés | 0 |
| Gyms & sport venues | 3 |
| Public transport stops | 0 (0 bus stops) |
| Schools nearby (OSM, not catchment zoning) | 0 schools in the suburb, plus 1 kindergarten — nearest is Mount Crosby State School (2.17 km) |
Sale prices: Queensland Regional Profiles (QGSO), 12 months ending 31 March 2026 — © The State of Queensland (Queensland Treasury), Queensland Government Statistician's Office, Queensland Regional Profiles, CC BY 4.0; suburb-to-SA2 placement via ABS ASGS 2021 (CC BY 4.0). Queensland publishes sale medians per ABS Statistical Area Level 2 (SA2 — "broadly equivalent to suburb size"), not per suburb, so this is the median for the SA2 the suburb sits in (named next to each figure when it differs); detached dwellings = houses, attached = units. The window is the latest 12 months, not a quarter, and QGSO withholds medians under 10 sales.
Who lives in Mount Crosby
Source: ABS Census 2021; sale prices Queensland Regional Profiles (QGSO), 12 months ending 31 March 2026. We do not hold a suburb-level renter/owner split, families-with-children rate, born-overseas rate or dwelling-type breakdown for Mount Crosby — the fields above are everything the census data behind this site currently carries.
Common questions about Mount Crosby
What is the postcode for Mount Crosby?
The postcode for Mount Crosby, Brisbane is 4306.
Is Mount Crosby a good suburb?
There is no single invented "overall" score here -- Mount Crosby is measured on 10 separate categories rather than blended into one number. Its strongest is wealth, ranking #13 of 277 Brisbane suburbs, and it ranks in the top half of Brisbane for 4 of the 10 categories measured here. The full breakdown is above.
Is Mount Crosby safe?
It is on the less safe side of Brisbane, scoring 15/100 for safety and ranking #234 of 277 suburbs. Recorded offences run at 182 per 1,000 residents. That figure is reported for the Karana Downs police division, not for Mount Crosby alone — Queensland does not publish suburb-level crime data, so neighbouring suburbs in the same division share it.
Is Mount Crosby good for families?
Mixed, and the weak spot is safety. Here are the family measures we can compute — safety 15/100, parks 30/100 and green space 58/100, with a median age of 42. It has 0 schools in the suburb, with the nearest primary 1.8 km from its centre. School counts and distances feed the families score; catchment zoning and school results do not (we cannot publish those) — see our Brisbane families ranking for the full method.
Is Mount Crosby expensive to live in?
The median house sale price was $1,118,750 in Apr 2025–Mar 2026 (Queensland Regional Profiles (QGSO), ABS SA2 level — Karana Downs), . Median rent is $478 a week, and household income ranks #13 of 277 in Brisbane. Against what the suburb offers, it scores 93/100 for value.
Does Mount Crosby have good public transport?
It scores 1/100 for transit, #272 of 277 in Brisbane. That measures train, tram and bus access within the suburb boundary, weighted by mode.
Are there parks in Mount Crosby?
57% of the suburb is within walking distance of a park, at 283.2 hectares per 1,000 residents — 58/100 for green space.
Nearby suburbs
Scores are percentiles against every other suburb in Brisbane: 100 is the
best in the city, 50 is mid-table. Updated October 2026 (last updated 2026-10-15). Sources: open GPS activity traces,
official crime statistics, ABS census, OpenStreetMap.
About this data: every number on this page is computed from public sources — it is not an
opinion or a sponsored placement. See how we rank suburbs
for the full method.
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