The drop in births was more pronounced in other parts of the country, with Australia’s total number of births falling 3 per cent in 2019.
The average fertility rate in Queensland – the number of times a woman gave birth – fell slightly to 1.76 in 2019, but it was still above the Australian average of 1.66.
Some regional parts of Queensland, including Wide Bay, the Darling Downs and Logan, had an increase in their fertility rates last year, with some mothers deciding to have bigger families.
Collinsville in north Queensland had the state’s highest fertility rate last year, with an average of 3.47 children born to every woman in the mining town.
Brisbane’s most fertile suburbs, adjusted for population, were Inala, Pallara, Rocklea, Stafford Heights and Wynnum West.
The least-popular suburbs for baby-making were those closest to the CBD: Spring Hill, Fortitude Valley, South Brisbane, Highgate Hill and Brisbane City.
Baby boys made up 51.5 per cent of Queensland births last year, while 48.5 per cent were girls.
The median age of Queensland mothers increased from 29.6 years in 2009 to 30.6 years in 2019.
Over the same period, the median age of Queensland fathers rose from 32 to 32.7 years.
The median age in Queensland is younger than Australia’s median for mothers and fathers, which are 31.5 and 33.5 years respectively.
Lydia Lynch is Queensland political reporter for the Brisbane Times