--- title: "24730 – Demographic Demand Conditions" url: https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24730/ date: 2026-08-18 modified: 2026-10-03 lang: en author: "Nicklas Clark" description: "APN Codex Node 2473024700 Series — Investment ConditionsCertified Demographic Demand Conditions Signed Reading 84.7 Which way conditions lean, once each component is signed for or against investment. Intensity Reading 84.7..." word_count: 986 --- # 24730 – Demographic Demand Conditions APN Codex Node 2473024700 Series — Investment ConditionsCertified ### Demographic Demand Conditions Signed Reading 84.7 Which way conditions lean, once each component is signed for or against investment. Intensity Reading 84.7 How far conditions sit from their own historical centre, without regard to direction. Both ranked against 60 quarters · as of the quarter ending 31 March 2026. The two frames agree here because both components enter the index as read. 1What It Measures Demographic Demand Conditions is one of six component branches of the **APN Investment Conditions Index™ (24700)**. It reports population-driven housing demand pressure nationally through two components: Population Growth (24731), which reads the rate of change in the estimated resident population, and Migration Flows (24732), which reads net overseas migration. This is a **national time-series index**, not a geographic one — only the current reading is shown; there is no locality distribution or map for this node. 2Composite Construction | Component | Node | Weight | | --------- | ---- | ------ | | Population Growth | 24731 | 50% | | Migration Flows | 24732 | 50% | Each component carries equal weight, and the composition renormalises across the components present in any given quarter. Each component below carries its own certified reading, ranked against its own recorded history. The large figure is the signed position; the intensity position and ranking basis follow beneath it. [Node 24731Population Growth76.3Intensity 76.3 · 60 quarters · Mar 2026 qtrThe rate at which the resident population is expanding, quarter by quarter, rather than its level.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24730/series-24731/) [Node 24732Migration Flows86.7Intensity 86.7 · 61 quarters · Mar 2026 qtrNet overseas migration: arrivals minus departures over a quarter, the larger driver of population change.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24730/series-24732/) 3Reading History Position · March 2026Signed reading- 50010084.7← AgainstFor investment →Intensity reading50010084.7← NearFar from centre →Both ranked against 60 quartersShaded band: the normal range, 10 to 90Demographic Demand Conditions (24730) · Reading HistoryNode Z-Score by Quarter, March 2011 to March 2026+0.8372σ · position 84.7, ranked against 60 quarters**Reading, ranked quarters**Not ranked (incomplete component coverage)**Normal range (middle 80% of ranked quarters)**Current readingThe March quarter 2026 reading, +0.8372σ, ranks 84.7 against 60 quarters and sits inside the normal range of −0.7682σ to +1.1710σ. The highest ranked reading was +2.5500σ in the March quarter 2023, and the lowest −2.7773σ in the September quarter 2020. Both components are original series that peak in the March quarter each year, which accounts for the alternating pattern. The position is the intensity reading. Show the data | Quarter | Reading | Basis | | ------- | ------- | ----- | | Q1 2011 | +0.0207σ | Partial coverage | | Q2 2011 | −0.4566σ | Ranked | | Q3 2011 | +0.0703σ | Ranked | | Q4 2011 | −0.0474σ | Ranked | | Q1 2012 | +0.6813σ | Ranked | | Q2 2012 | +0.0043σ | Ranked | | Q3 2012 | +0.2588σ | Ranked | | Q4 2012 | +0.0033σ | Ranked | | Q1 2013 | +0.5603σ | Ranked | | Q2 2013 | −0.2191σ | Ranked | | Q3 2013 | −0.0026σ | Ranked | | Q4 2013 | −0.4208σ | Ranked | | Q1 2014 | +0.3597σ | Ranked | | Q2 2014 | −0.6450σ | Ranked | | Q3 2014 | −0.1432σ | Ranked | | Q4 2014 | −0.4578σ | Ranked | | Q1 2015 | +0.2779σ | Ranked | | Q2 2015 | −0.6096σ | Ranked | | Q3 2015 | −0.1430σ | Ranked | | Q4 2015 | −0.4010σ | Ranked | | Q1 2016 | +0.5622σ | Ranked | | Q2 2016 | −0.2555σ | Ranked | | Q3 2016 | +0.3879σ | Ranked | | Q4 2016 | −0.1365σ | Ranked | | Q1 2017 | +0.8392σ | Ranked | | Q2 2017 | −0.3148σ | Ranked | | Q3 2017 | +0.1889σ | Ranked | | Q4 2017 | −0.6362σ | Ranked | | Q1 2018 | +0.7185σ | Ranked | | Q2 2018 | −0.3234σ | Ranked | | Q3 2018 | +0.3099σ | Ranked | | Q4 2018 | −0.3932σ | Ranked | | Q1 2019 | +0.6205σ | Ranked | | Q2 2019 | −0.6136σ | Ranked | | Q3 2019 | +0.2878σ | Ranked | | Q4 2019 | −0.2885σ | Ranked | | Q1 2020 | +0.3406σ | Ranked | | Q2 2020 | −1.8543σ | Ranked | | Q3 2020 | −2.7773σ | Ranked | | Q4 2020 | −2.4342σ | Ranked | | Q1 2021 | −1.9164σ | Ranked | | Q2 2021 | −1.5899σ | Ranked | | Q3 2021 | −1.9396σ | Ranked | | Q4 2021 | −0.6769σ | Ranked | | Q1 2022 | +1.1514σ | Ranked | | Q2 2022 | +0.3329σ | Ranked | | Q3 2022 | +1.5384σ | Ranked | | Q4 2022 | +1.4929σ | Ranked | | Q1 2023 | +2.5500σ | Ranked | | Q2 2023 | +1.3473σ | Ranked | | Q3 2023 | +1.9735σ | Ranked | | Q4 2023 | +0.8084σ | Ranked | | Q1 2024 | +1.5607σ | Ranked | | Q2 2024 | −0.3181σ | Ranked | | Q3 2024 | +0.3020σ | Ranked | | Q4 2024 | −0.0779σ | Ranked | | Q1 2025 | +1.0238σ | Ranked | | Q2 2025 | −0.5250σ | Ranked | | Q3 2025 | +0.4221σ | Ranked | | Q4 2025 | −0.3673σ | Ranked | | Q1 2026 | +0.8372σ | Ranked | Components over timeEach component is shown at its own latest certified quarter, on one shared scale (−3σ to +3σ) so they can be compared directly. Population Growth (24731)+0.6354σ · March 2026 · intensity 76.3 of 60Migration Flows (24732)+1.0390σ · March 2026 · intensity 86.7 of 61**Ranked quarters**Not ranked**Normal range (middle 80% of ranked quarters; model range where indicative)**Current readingShow the component readings | Component | Quarter | Reading | Intensity | Basis | | --------- | ------- | ------- | --------- | ----- | | Population Growth (24731) | March 2026 | +0.6354σ | 76.3 | empirical, 60 quarters | | Migration Flows (24732) | March 2026 | +1.0390σ | 86.7 | empirical, 61 quarters | 4Reading the Pattern Signed, the node reads 84.7, in the upper fifth of its own recorded range, ranked against the 60 quarters in which both components are simultaneously present. Its intensity reading is the same, because both components enter the index as read. Population Growth (24731) reads 76.3 and Migration Flows (24732) reads 86.7 on both frames, each against its own recorded history — the branch reading sits between them. Both inputs run highest in the March quarter each year, when international student arrivals concentrate, so most of the rise from the December quarter is seasonal. Against earlier March quarters, demographic demand pressure is the weakest since 2021. 5Methodology & Disclosed Caveats **Component overlap disclosed.** The two components share an input by derivation — net overseas migration is itself a component of estimated resident population growth — and read a correlation of 0.9504 over their common history. Equal weight is retained so that one concept carries one voice; the overlap is disclosed rather than weighted away. - **Seasonal pattern disclosed.** Both inputs enter as published by the ABS, without seasonal adjustment. The March-quarter reading has exceeded the preceding December-quarter reading in every year since 2012, so each reading is best compared with the same quarter of earlier years. - **Cross-quarter blending** at the parent level — this branch references its own most-recent full-coverage quarter; the other five branches are not all as-of the same calendar quarter, by design. See the APN Investment Conditions Index™ (24700) for the full disclosure. 6Other Components The other five components of the APN Investment Conditions Index™ (24700). Each is independently certified and enters that index at equal weight. [Node 24710 →Financing & Volatility ConditionsReads the cost and availability of capital together with the stability of the rate, inflation and exchange-rate environment in which it is priced.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24710/) [Node 24720 →Policy & Regulatory ConditionsReads the intensity of regulatory enforcement alongside the prudential settings that govern how lending is assessed.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24720/) [Node 24740 →Supply Pipeline ConditionsReads the passage of new dwellings through approval, commencement and construction, and how much of the pipeline is converting.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24740/) [Node 24750 →Sentiment & Behavioural ConditionsReads surveyed confidence alongside the observed behaviour of investors and households.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24750/) [Node 24760 →Price & Affordability ConditionsReads dwelling prices, rents and the value of the dwelling stock against the capacity to pay for them.](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/series-24760/) [Parent index →24700 — APN Investment Conditions Index™](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/) 7Certification APN Codex Node 24730 — Certified - Certified as a component branch of the APN Investment Conditions Index™ (signed reading: 84.7458; intensity reading: 84.7458, certified 10 September 2026; recomputed 17 September 2026 on ABS March quarter 2026 population data and a corrected migration series) - Both components independently certified and included at equal weight - Component-overlap and seasonal-pattern caveats disclosed above, not hidden in a footnote 8Methodology [Methodology & RatificationConstruction, sources, weighting, build history and the full disclosed-limitations register for the APN Investment Conditions Index™](https://australianproperty.network/apn-codex/series-20000/series-24000/series-24700/methodology/)