The Approval Gap: Population Growth and Building Approval Intensity Across 70 Australian LGAs
Population growth and building approvals correlate strongly across 70 LGAs (r = 0.84) — but 24 LGAs depart from that pattern by 1.75 dwellings per 1,000 residents or more. Eleven established, mostly high-advantage suburbs under-build relative to their own growth;...
The Nominal Illusion
Almost two million taxable individuals live in one of 83 LGAs where a decade of nominal income growth becomes flat-to-negative once inflation is applied. An APN LGA Intelligence analysis of a decade of ATO taxation data, CPI-deflated, across all 531...
The Income Divergence: A Decade of Taxable Income Growth Across Australia’s 50 Most Populous LGAs
Sydney's median taxable income grew 51.5% nominally over the decade to 2023-24 - 16.3% in real terms. Melbourne's grew 16.2% nominally, a 10.9% real-terms decline. An APN LGA Intelligence analysis of a decade of ATO taxation data, CPI-deflated, across Australia's...
The Scale Illusion: Population Size and the APN Bedrock Score Across Australia’s 50 Most Populous LGAs
Brisbane (1.375M people) and Knox (163,820) score identically on APN Bedrock composite — 57.87 each. Across the 50 most populous LGAs, population size explains just 0.6 per cent of the variance in Bedrock composite (r = 0.077); density fares little...
The Overseas Offset: Domestic Migration Losses Across Australia’s 40 Most Populous LGAs
Eighteen of the 40 most populous LGAs are net exporters of internal migrants — losing more residents to the rest of Australia than they gain — with overseas migration masking the loss on the headline growth figure. This analysis separates...
Momentum, Not Milestones: Population Trajectory Across Twenty of Australia’s Largest-Growth LGAs
The three fastest-growing LGAs over the past decade — Wyndham, Hume and Casey — are all now decelerating. Only two of twenty are currently accelerating, and they look nothing alike. This analysis compares five- and ten-year population CAGR, migration churn,...
