Castle Hill, Queensland

Castle Hill
View from Castle Hill
Castle Hill
Interactive map of Castle Hill
Coordinates: 19°15′21″S 146°47′52″E / 19.2558°S 146.7977°E / -19.2558; 146.7977 (Castle Hill (centre of suburb))
CountryAustralia
StateQueensland
CityTownsville
LGA
Location
Government
 • State electorate
 • Federal division
Area
 • Total
2.3 km2 (0.89 sq mi)
Population
 • Total972 (2021 census)
 • Density423/km2 (1,095/sq mi)
Time zoneUTC+10:00 (AEST)
Postcode
4810
Suburbs around Castle Hill
Belgian Gardens Belgian Gardens North Ward
West End Castle Hill North Ward
West End West End Townsville City

Castle Hill is a suburb of Townsville in the City of Townsville, Queensland, Australia. The suburb is based on and around the mountain of the same name. The Indigenous name for the mountain is Cootharinga, sometimes written as Cooderinga. In the 2021 census, Castle Hill had a population of 972 people.