Mostly owners. Mostly working-age. About six in ten households own their home, and the rest split fairly evenly between private and social renters. The median age is 43, with about a quarter of residents in the prime working bracket of 25 to 44. Single-person households make up about a third of the total. The centre of gravity is unmistakable: owner-occupiers who arrived because the work, the harbour, or the family was here, and largely stayed.
On tenure, about 62% of households are owner-occupied. Roughly one in five rents privately, and a similar share rents from social or housing-association landlords. That gives Gosport a rental share of about four in ten, which is higher than the wealthier parts of rural Hampshire but lower than the inner-Portsmouth pattern across the harbour. The two rental categories carry different stories: private rental is concentrated around the town centre and ferry, social tenure is concentrated in the post-war estates and naval housing legacies of Rowner and Bridgemary.
The age profile reads as moderately mature. The median resident is 43, which is older than the Portsmouth median and younger than the Hampshire commuter villages. About a quarter of residents sit in the 25 to 44 bracket, which is the section of the population doing the bulk of the working, the renting, the first-time buying and the school-run. About one in seven households is a single pensioner, which is the second-largest household type after the working-age single occupant.
On income, the typical household pulls in about £54,500 a year. That puts Gosport solidly mid-pack for the South East: well below the surrounding rural Hampshire averages, comfortably above the inner-Portsmouth figure across the harbour, and at a level that lets the conventional sale prices in this borough sit within reach of conventional mortgage multiples. The number is not impressive by national-headline standards. It is impressive by national-affordability standards.
On household makeup, about a third of all households are single-person, about one in seven is a single pensioner, around one in six is a couple with children, and about one in nine is a lone parent. Roughly a quarter of working-age adults hold a degree, and about one in six hold no formal qualifications. Unemployment runs at about one in thirty-five, and full-time students make up about one in sixty residents. Around four in five residents describe themselves as in good or very good health, and about one in eighteen describe themselves as in bad or very bad health. The profile is unremarkable in any single dimension. The combination is what makes Gosport recognisable: a working town where the people who live here mostly work and mostly stay.
Average overall: a town with a recognisable demographic centre of gravity, neither sliding toward the affluent commuter pattern nor toward the inner-city renting pattern. Gosport is the people who chose it for the reasons it offered and decided the trade-offs were worth keeping.