The suburb of Bella Vista is located 27 kilometers west-northwest from the Sydney CBD. As of May 2026, the population is estimated at around 9,149 residents, an estimate derived from aggregated annual SA2-level Estimated Resident Population (ERP) counts and quarterly national address file updates. This represents a population increase of 765 people, or 9.1%, since the 2021 Census, which recorded a population of 8,384 people. Locally, demographic patterns show moderate expansion, while property sales activity remains relatively low in proportion to the population size. Key market conditions in the suburb of Bella Vista include a well-educated population, low levels of relative development activity, a below-average unemployment rate, a high percentage of overseas-born residents, and strong mortgage holder representation. Taxpayer incomes in the area rank among the highest in the country. The local population is highly culturally diverse and features a high proportion of teenagers and middle-aged residents, comprised largely of affluent, well-educated family households and couples with children. Furthermore, a substantial number of major infrastructure projects are planned for the area, which are expected to support its future performance.
Estimated residents are up from 8,384 at the 2021 Census — a change of 765 people, or 9.1%.