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№ 09 / 09 · Who lives here

Who lives in Isles of Scilly?

For anyone buying or renting in Isles of Scilly.

A small, middle-aged, hard-working population that mostly does not own the roof over its head. Roughly half of households rent. The typical resident is in their fifties. Household incomes are modest for somewhere this photogenic. Working-age adults in their late twenties and thirties are thinner on the ground than the tourism economy might lead you to expect. This is a working place with a holiday reputation, and the two things sit awkwardly together.

On tenure, about 46% of households own their home. Around 35% rent privately and about 18% rent socially, so between them the renters account for slightly more of the islands' households than the owners do. For a rural place, that is an unusual shape. Private renting at this level normally belongs to a city with a student population or a young professional churn, and here it reflects an economy where a lot of the housing is tied to the work rather than to the people.

The age profile is older than the national picture and clearly so. The median resident is 50, and adults aged 25 to 44 make up about 23% of the population. Young adults arrive for a season, and the ones who want to stay run into the housing rather than the lifestyle.

Income is the figure that punctures the postcard. The Office for National Statistics modelled gross household income before tax at around £39,000 for the financial year to March 2023, with net household income around £35,000 after tax. That describes that year rather than today. It is a working wage in a place where almost everything, including the groceries, arrives by boat.

Household shapes, from the 2021 Census, which is also the source for the population figures above, tilt heavily towards people living alone. About 36% of households are single-person, and single pensioners make up about 19% of all households, which sits inside that single-person figure rather than alongside it. Couples with dependent children account for about 13%, and lone-parent households about 6%. Family housing exists here, but it is not what most of the housing stock is doing.

Qualifications lean unexpectedly high. Around 36% of residents hold a degree-level qualification, about 14% hold none, and full-time students make up under 1% of the population, which follows naturally from the nearest higher education being a flight away. A graduate share at that level in a small island economy usually means people who trained elsewhere and chose to come back, or chose to arrive, and brought a profession with them that travels.

Almost everyone counted here lives in an ordinary household: 27 residents live in communal establishments, so the shares above describe the population as it actually is rather than a version skewed by institutions.

Taken together, the population profile is one of the weaker things on these islands: an older, lower-earning, heavily renting community with a thin layer of young working-age adults in the middle. The scenery is world-class and the household finances behind it are ordinary, which is a gap worth understanding before you assume everyone here is living off a view.

Sources: ONS Census 2021 · Office for National Statistics

Data to May 2026 · Figures checked 19 September 2026 (what this means)