Balham is home to people in their early thirties with degrees, careers and, more often than not, a landlord. Seven in ten adults have a degree. Fewer than half of households own their home. Hardly anyone is a student. It is where London's university leavers end up once the payslip catches up with the postcode.
According to the 2021 census, which is the source for every population figure here, about 48% of Balham's households own their home, about 36% rent privately and about 15% rent from a council or housing association. Private renting is the second-largest tenure by a short head, so the turnover on any given street is set as much by tenancy end dates as by house sales. Check the tenure mix of the specific street with the neighbours or the council's register of licensed rented homes, because a road of owners and a road of rolling one-year lets feel different on a Sunday morning.
The typical resident is 32, and about 47% of residents are aged between 25 and 44. That is a neighbourhood built around the years between the first serious job and the first child's school application, with everybody else in the minority.
The Office for National Statistics models average household income across the area at about £90,600 before tax for the financial year to March 2023. It is a strong number, earned mostly by two salaries under one roof, and a large slice of it goes back out each month as rent or mortgage before anyone has bought a sandwich.
Households are small and adult. About 28% are one person living alone, and about 7% of all households are a pensioner living alone, a group counted inside the single-person figure. Couples with dependent children make up about 16% of households, and lone parents about 8%. More Balham households are one person with a flat to themselves than a couple raising children, which explains why the buggies on the high road look outnumbered by the cycle helmets.
The qualifications picture is lopsided at the top. About 72% of residents aged 16 and over hold a degree or equivalent, about 7% have no qualifications, and full-time students make up about 1% of the population. The graduates are here, and the students are elsewhere finishing the degrees that will eventually bring them here.
Health is good. About 90% of residents describe their own health as good or very good. Across Wandsworth as a whole, preventable deaths run better than the England average, and smoking, at about 9% of adults across the borough, is similar to England's. A young population in good health is the usual pattern, and Balham follows it without surprises.
Balham is one of the most qualified, best-paid and healthiest neighbourhoods a buyer could move into, and its residents are mostly at the stage of life where they are still deciding whether to stay.