Renters, graduates, and the professionals who left London and refuse to admit it. About half the households rent. The median resident is 38. Over a quarter are working-age adults between 25 and 44. This is a city of people who chose it, not one they inherited.
The tenure split is the giveaway. Just over half of Brighton households own their home, three in ten rent privately, and a further one in six sit in social housing. That puts total renting at roughly half of the housing stock, which is well above the England average and part of what gives the city its churn: people move in, people move out, and the shopping streets and cafés reflect a resident base that has not been fixed for three generations. Landlords own a substantial share of the flat stock, and the private rental sector is doing much of the housing work that a shortage of buyable homes leaves unfilled.
The age profile is unmistakably urban. The median resident is 38, which is younger than most Sussex towns and older than most university cities. About 28% of residents are between 25 and 44, which is the working-age professional band that most towns lose to London. Brighton has held onto a decent share of that cohort by being the one south-coast place where the graduates who arrived at eighteen can find a reason to stay at thirty. About one in twenty is a full-time student, which is the University of Brighton and University of Sussex footprint at Falmer showing up in the numbers. This is not a retirement demographic, and the coastal-town archetype does not apply.
Household income sits at roughly £57,000 a year before tax, which is above the England household median and well below what buyers of the median £415,000 home need to make the mortgage arithmetic work. That gap is the single most important number for understanding why the rental sector is so large and why home ownership at just over half feels more contested than a majority position should. Professional dual-income couples make the numbers add up. Single earners on ordinary salaries do not, and the town-wide median masks the fact that the earners who make it work are clustered in the higher tiers.
Household make-up is where the demographics get their distinctive shape. A third of households are single-occupier, which is a striking share for a city with a family-friendly reputation, and about one in nine is a single pensioner. Couples with children account for about one in six households, and lone-parent households for one in ten. About four in ten adults hold a degree, which is well above the national picture, and about one in eight has no formal qualifications, which is the tail on the same distribution. Overall self-reported health is good, with over eight in ten reporting good or very good health and about one in twenty reporting bad or very bad. Unemployment sits at 3%. The Brighton Pavilion parliamentary seat is held by Siân Berry for the Green Party, which is a fair political shorthand for the town's centre of gravity.
Brighton scores three out of five on the neighbourhood-profile measure, and the score reads as average because the profile has more range than most. The graduate professionals bring the top of the tail up, the single occupiers and lone parents bring the middle honest, and the whole thing balances at a middling number that hides more than it shows. Look at the tenure split and the age profile together, and the city writes itself.