Payneham is a residential suburb located 5.1 kilometers northeast of the Adelaide CBD. As of May 2026, the estimated resident population of Payneham is 2,649, representing an 8.7% growth of 211 residents since the 2021 Census when the population stood at 2,438. This current figure is calculated based on annual SA2-level estimated resident population data and quarterly national address validation updates. The suburb has an above average population density and is characterized by a low median household size, high levels of educational attainment, and a high proportion of young adults as well as single-person elderly households. Local economic indicators show an average taxpayer income of $84,079, a notable employment base in the healthcare industry, and a relatively high percentage of renters, with population growth displaying moderate expansion patterns overall. Set within the Payneham-Felixstow region of South Australia, the area is defined by its rich cultural heritage, historical structures, and open green spaces, most notably the River Torrens Linear Park which runs through the locality. The suburb offers a range of educational facilities, local retail shops, and dining establishments, blending modern amenities with traditional character. The community is known for a welcoming neighborhood dynamic that fosters local connections and supports a cohesive environment for both residents and visitors.
Estimated residents are up from 2,438 at the 2021 Census — a change of 211 people, or 8.7%.