On paper, Lyneham is a young village. On the ground, it's a family one. About half of households rent. The typical resident is in their late twenties. More than a third of the population lives in a large institutional establishment rather than an ordinary home. Take that out, and the Lyneham on the estates is older and more settled than its headline figures suggest.
Every figure on this page comes from the 2021 Census unless it says otherwise, and every one of them has to be read with one fact in mind. Of Lyneham's 5,490 residents, 2,031 live in communal establishments, and the other 3,459 live in private households. That establishment pulls on every average below, so each figure describes the village plus its biggest address, not the families alone.
About 46% of households own their home, about 45% rent privately and about 9% rent from a social landlord. A private-rental share that high is unusual for a Wiltshire village, and it's the institution's influence again. Many people here live in Lyneham because of where they work, not because they chose it over the villages nearby.
The median age is 27, and about 34% of residents are aged 25 to 44. Estate agents would call that a youthful population. The age profile is a broad bulge across the late teens to late thirties, which is what adults living in an institution look like, not a village packed with first-time buyers. The people living in private homes are older than that median suggests.
Office for National Statistics modelling puts median household income at about £63,000 a year before tax, for the financial year to March 2023. It covers the wider surrounding area, so read it as a neighbourhood figure a few years out of date, not a guide to next door's payslip. Unemployment at the Census was about 1%.
The household mix belongs to a family village. About 32% of households are couples with children, and about 6% are lone parents. About 22% of households are one person living alone, and within that about 7% are pensioners living alone. The single pensioners are part of the one-person figure, not an extra group on top. Those shares cover private households only, so they're a fairer portrait of the estates than the age figures.
About 25% of residents hold a degree-level qualification and about 9% have no formal qualifications. About 3% are full-time students. That low student share suggests the institution isn't a university campus: these are adults in a working establishment, not undergraduates.
About 92% of residents describe their health as good or very good, and about 2% as bad or very bad. A young, working population helps there, and the institution helps too. Across the Wiltshire council area, preventable deaths run better than the England average and smoking sits at a similar level. Both are council-wide figures, not Lyneham's own, and they describe the county, not the people on your street.
The communal population is large enough to change how every figure here should be read, and it sits at the centre of this answer for that reason. Anyone judging Lyneham by its median age will picture a party village. Anyone who walks around the post-war estates on a Saturday will find families and a lot of lawn care instead.
Behind the distortion, Lyneham is a settled, healthy, working village. Its household mix is closer to a comfortable family suburb than the headline figures let on, which counts in its favour.