| SY1 |
Shrewsbury |
Shrewsbury Town Centre, North Shrewsbury |
1,040 |
| SY2 |
Shrewsbury |
East Shrewsbury |
576 |
| SY3 |
Shrewsbury |
South Shrewsbury, West Shrewsbury, Bayston Hill |
1,099 |
| SY4 |
Shrewsbury |
Shawbury, Wem, Atcham, Ruyton-XI-Towns |
1,079 |
| SY5 |
Shrewsbury |
Dorrington, Donnington, Pontesbury, Westbury |
1,066 |
| SY6 |
Church Stretton |
Church Stretton, Cardington |
323 |
| SY7 |
Bucknell, Craven Arms, Lydbury North |
Clun Valley |
569 |
| SY8 |
Ludlow |
Ludlow |
825 |
| SY9 |
Bishops Castle |
Bishops Castle |
136 |
| SY10 |
Oswestry |
Oswestry |
831 |
| SY11 |
Oswestry |
Oswestry |
986 |
| SY12 |
Ellesmere |
Ellesmere |
381 |
| SY13 |
Whitchurch |
Whitchurch |
877 |
| SY14 |
Malpas |
Malpas |
347 |
| SY15 |
Montgomery |
Montgomery |
253 |
| SY16 |
Newtown |
Newtown |
690 |
| SY17 |
Caersws, Llandinam |
Caersws, Llandinam |
178 |
| SY18 |
Llanidloes |
Llanidloes |
225 |
| SY19 |
Llanbrynmair |
Llanbrynmair |
56 |
| SY20 |
Machynlleth |
Machynlleth |
420 |
| SY21 |
Welshpool |
Welshpool |
868 |
| SY22 |
Llanfechain, Llanfyllin, Llansantffraid, Llanymynech, Meifod |
Llanfechain, Llanfyllin, Llansantffraid, Llanymynech, Meifod |
418 |
| SY23 |
Aberystwyth, Llanon, Llanrhystud |
Aberystwyth, Llanon, Llanrhystud |
992 |
| SY24 |
Borth, Bow Street, Talybont |
Bow Street, Pen-y-garn, Rhydypennau, Llandre |
145 |
| SY25 |
Tregaron, Ystrad Meurig |
Tregaron, Ystrad Meurig |
217 |
| SY99 |
Shrewsbury |
Non-geographic |
8 |
