SY Postcode Area

SY1

Shrewsbury Town Centre, North Shrewsbury

1,045 postcodes 28,833 pop.

SY10

Oswestry

830 postcodes 16,655 pop.

SY11

Oswestry

983 postcodes 27,771 pop.

SY12

Ellesmere

380 postcodes 8,069 pop.

SY13

Whitchurch

873 postcodes 19,164 pop.

SY14

Malpas

344 postcodes 6,971 pop.

SY15

Montgomery

251 postcodes 5,059 pop.

SY16

Newtown

687 postcodes 15,553 pop.

SY17

Caersws, Llandinam

179 postcodes 3,654 pop.

SY18

Llanidloes

223 postcodes 5,107 pop.

SY19

Llanbrynmair

55 postcodes 1,035 pop.

SY2

East Shrewsbury

572 postcodes 19,058 pop.

SY20

Machynlleth

422 postcodes 5,470 pop.

SY21

Welshpool

869 postcodes 16,845 pop.

SY22

Llanfechain, Llanfyllin, Llansantffraid, Llanymynech, Meifod

416 postcodes 9,975 pop.

SY23

Aberystwyth, Llanon, Llanrhystud

1,000 postcodes 27,854 pop.

SY24

Bow Street, Pen-y-garn, Rhydypennau, Llandre

145 postcodes 5,587 pop.

SY25

Tregaron, Ystrad Meurig

217 postcodes 4,723 pop.

SY3

South Shrewsbury, West Shrewsbury, Bayston Hill

1,094 postcodes 35,619 pop.

SY4

Shawbury, Wem, Atcham, Ruyton-XI-Towns

1,076 postcodes 26,313 pop.

SY5

Dorrington, Donnington, Pontesbury, Westbury

1,061 postcodes 23,330 pop.

SY6

Church Stretton, Cardington

324 postcodes 7,238 pop.

SY7

Clun Valley

568 postcodes 13,169 pop.

SY8

Ludlow

818 postcodes 17,963 pop.

SY9

Bishops Castle

136 postcodes 1,501 pop.

SY99

Non-geographic

8 postcodes