Gwynedd vs Isle of Anglesey
A side-by-side comparison of the Gwynedd and Isle of Anglesey local authority areas — population, density, deprivation and age profile, from ONS Census 2021 and each nation’s Indices of Deprivation.
In short: Gwynedd is the more populous.
| Gwynedd | Isle of Anglesey | |
|---|---|---|
| Population | 117,393 | 68,878 |
| Density | 46/km² | 97/km² |
| Deprivation | 3% in most-deprived 10% | 2% in most-deprived 10% |
| Council tax (Band D) | — | — |
| Schools Good/Outstanding | — | — |
| Aged under 16 | 17% | 17% |
| Aged 16–64 | 60% | 57% |
| Aged 65+ | 23% | 26% |