The Datum Report

Standing view · population · Cornwall

Live births in Cornwall has been falling.

falling, held with strong confidence, formed on 31 August 2026 from movements in 2025.

Live births in Cornwall fell to 4,069 in 2024. The general fertility rate fell to 43.4 live births per thousand women of childbearing age and the crude birth rate to 7 per thousand residents over the same year, with the total fertility rate at 1.32. Population rose from 582,205 in 2024 to 584,782 in 2025. Three fertility measures moved the same way in one year while the population grew, and the fertility rate is low by the standards of the measure itself.

How this was decided

A view is formed only where the evidence names a figure you can check. Each movement listed as a reason had to be large enough to matter and distinctive in at least one way — unusual against this area's own history, unusual against comparable areas, or sustained over several periods. A movement shared with peers counts for less, because it says something about the country rather than about Cornwall. Where no figure supports a direction we hold no view rather than a hedged one.

The 3 measures that formed this view

MeasurePeriodDirection
Crude birth rate2024falling
General fertility rate (GFR)2024falling
Live births2024falling

Also published on this topic, but not counted

These figures carry no defensible direction of their own: a rising house price is good news to an owner and bad news to someone trying to buy, so we do not score one as an improvement. They are shown because they are part of the picture, and they did not decide the view above.

MeasurePeriodSeries
Population2024
Total fertility rate (TFR)2024
Population2025