Mostly working people in their thirties and forties, most of them paying a mortgage. About six in ten own their home. The typical resident is under forty. Hardly anyone is a student. Swindon is neither a retirement town nor a university town, and most of its residents spend the weekday at work.
Census 2021 is the source for every population figure here. About 61% of households own their home, and about 21% rent privately, with a further 16% in social housing. That leaves a sizeable renting minority, mostly tenants who work locally, not students between terms.
The median resident is 38, and about 30% of people are aged 25 to 44, the years when people buy a first home, have children and argue about loft conversions. The town is younger than the villages around it and older than a student city. Most residents are well past their twenties and still some way off retirement.
Median household income was about £54,500 before tax in the financial year to March 2023. It is a modelled gross figure for that year, not today's take-home pay. It describes a town of wage earners, often two per household, with neither much wealth nor much hardship.
About 29% of households are one person living alone, and about 10% are pensioners living alone, who are part of that same 29%, not additional to it. Couples with dependent children make up about 22% of households, and lone parents about 11%. No single type of household dominates. The street will have families on the school run, older people living alone and single people who work, all fairly close together.
About 28% of residents hold a degree-level qualification, and about 17% have no formal qualifications. Only about 2% are full-time students. For a town this size with no university of its own, that small share is no surprise. The mix is broad, from graduates in the business-park offices to people who went straight into work at sixteen, in the way a town that once employed thousands in the railway works would suggest.
At the 2021 census, about 84% of residents described their health as good or very good. At the level of the Swindon local authority, not the town's own figure, the rate of deaths from preventable causes is similar to the England average, and so is smoking, at about 9% of adults. Neither figure is a warning sign.
Just 795 people live in communal settings such as care homes or halls. That is too few to change how the other shares should be read.
Swindon's population is average in the plainest sense: owner-occupiers, families and single workers in close to normal proportions, with little that stands out. It suits buyers who want neighbours like themselves, not a particular crowd.