Bucasia QLD

Postcode 4750 · Mackay LGA

Bucasia is a smaller suburb in Queensland within the Mackay local government area (postcode 4750). With a population of 4,915, the suburb has a mix of young professionals and families with a median age of 35. Households earn a median income of $104K per year, with an average household size of 2.8 people. The most common occupations are technicians & trades, professionals, machinery operators & drivers. The top ancestries reported are English, Australian, Irish.

The current median weekly rent is $650. The median monthly mortgage repayment is $1,666.

Bucasia is served by 1 school, including 1 primary. The average ICSEA score is 962, which is around the national average of 1,000. The crime rate in the Mackay LGA is moderate at 6,509 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage5/10
Education2/10
Economic5/10
Disadvantage4/10
MEDIAN RENT /WK
$380
POPULATION
4,915
DEMOGRAPHICS
Median Age35
Household Size2.8
HH Income /wk$2,005
Personal Income /wk$904
Mortgage /mth$1,666
CRIME (Mackay LGA)
Crime Rate (per 100k)6,509
Total Incidents6,509
SCHOOLS (1)
Avg ICSEA962
Total Students476
Government1
Bucasia State SchoolPrimary · Government · ICSEA 962
Data: Year ending Dec 2026