SM Postcode Area Area
The SM postcode area is centred on Sutton. Here are all of its postcode districts.
7
Districts
4,357
Postcodes
233,432
Population
Postcode districts in the SM area
| District | Post town | Postcodes | Population |
|---|---|---|---|
| SM1 | Sutton | 855 | 39,950 |
| SM6 | Wallington | 758 | 38,508 |
| SM5 | Carshalton | 716 | 44,080 |
| SM2 | Sutton | 592 | 31,053 |
| SM4 | Morden | 589 | 39,229 |
| SM7 | Banstead | 467 | 17,286 |
| SM3 | Sutton | 380 | 23,326 |
Frequently asked questions
What does the SM postcode area cover?
The SM postcode area is centred on Sutton and contains 7 postcode districts.
How many postcodes are in the SM area?
There are approximately 4,357 postcodes in the SM postcode area.