Sir Ddinbych
| ONS Urban Rural Classification | No. Wards | Population 2001 | Area (ha) |
|---|---|---|---|
| Trefol > 10 cilomedr – Prin | - | - | - |
| Tref a’r Cyrion – Prin | - | - | - |
| Pentref, Pentrefan ac Anheddiadau Ynysig –Prin | 2 | 3,513 | 16,195 |
| Trefol < 10 cilomedr – Llai Prin | 11 | 45,951 | 2,682 |
| Tref a’r Cyrion – Llai Prin | 9 | 28,523 | 14,116 |
| Pentref, Pentrefan ac Anheddiadau Ynysig – Llai Prin | 8 | 15,078 | 50,672 |
| Cyfanswm | 30 | 93,065 | 83,664 |
Local Authority Population = 3.2 % of Population in Wales
Local Authority Area = 4.0 % of Total Area in Wales
