Data Sources.

WealthMeter anchors its distribution model to publicly available, tier‑one research. Coverage, population baselines, and percentile calibration are sourced from global financial and demographic datasets.

Last updated: Feb 18, 2026

Institutional Baseline World Inequality Database (WID)

Primary Wealth Distribution UBS Global Wealth Report 2024 (Wealth Pyramid)

Population Baselines UN World Population Prospects 2024

Population By Age World Bank WDI (Population ages 15–64, %)

Included for cross‑checking age‑share assumptions against UN WPP totals.

Our modeling protocol cross‑references public demographic baselines with institutional wealth distributions to ensure statistical consistency across covered markets.