Cosgrove
QLD 4818 • Queensland
About Cosgrove
Cosgrove is a residential suburb of Townsville in north Queensland, located within the Townsville City Council area approximately 8 kilometres south-west of the Townsville CBD. Covering a compact area of just 3.6 square kilometres, the suburb recorded a population of 665 in the 2021 Census. The median household income in the broader postcode area sits around the regional average, reflecting its working and middle-class residential character typical of outer Townsville suburbs.
As part of greater Townsville, Cosgrove residents benefit from proximity to the full range of services offered by one of regional Queensland's largest cities, including major retail centres, hospitals, and the James Cook University campus. The suburb is primarily a quiet residential area of single-detached homes, well-suited to families and workers employed in Townsville's diverse industries including defence, healthcare, and education. Public transport bus services connect the suburb to the Townsville CBD, and the suburb enjoys the warm tropical climate that defines life in the region.
Cosgrove falls under postcode 4818 and is governed by the Townsville Council (Local Government Area). For federal elections, residents vote in the electorate of Kennedy, while state elections fall under the Townsville electorate.
Location
Ad
Income
ATO taxable income Postcode 4818
Median taxable income for individual taxpayers in postcode 4818, comparing the 2019–20 and 2023–24 financial years.
Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (median & average taxable income by postcode). Covers all individuals who lodged a return in postcode 4818; postcodes with fewer than 200 lodgments are suppressed by the ATO.
Transport & Commute
Bus Services
- Townsville City Bus Network — Townsville CBD (Flinders Street) 15–25 min
Commute to Townsville CBD
🛣️ Access via Stuart Highway and Townsville arterial roads; bus services available to CBD
Cosgrove is a standard outer suburban locality where most daily errands require a car, though local bus services provide access to the Townsville CBD
Supermarkets Nearby
No major supermarkets listed for this suburb.
Schools
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Buckby Street
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Bohlevale School Road
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Meranti Street
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4818 Joanne Street
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Demographics
Population Growth
Gender Distribution (Census 2021)
Crime Statistics LGA-wide
These are the latest rates for the Townsville Local Government Area, which contains Cosgrove. Rates are per 100,000 residents for calendar year 2025; trends compare 2 and 10 year periods.
