Blaenau Gwent vs Caerphilly
A side-by-side comparison of the Blaenau Gwent and Caerphillylocal authority areas — population, density, deprivation and age profile, from ONS Census 2021 and each nation’s Indices of Deprivation.
In short: Caerphilly is the more populous.
| Blaenau Gwent | Caerphilly | |
|---|---|---|
| Population | 66,902 | 175,952 |
| Density | 615/km² | 634/km² |
| Deprivation | 13% in most-deprived 10% | 10% in most-deprived 10% |
| Council tax (Band D) | — | — |
| Schools Good/Outstanding | — | — |
| Aged under 16 | 18% | 18% |
| Aged 16–64 | 62% | 61% |
| Aged 65+ | 20% | 20% |