| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| S21 1AA | 0 | 53.3200074 | -1.3175879 | ||
| S21 1AB | 1 | 53.3226498 | -1.310427 | ||
| S21 1AD | 0 | 53.3284523 | -1.3116816 | ||
| S21 1AE | 0 | 53.3176849 | -1.3189548 | ||
| S21 1AF | 0 | 53.3173589 | -1.3188657 | ||
| S21 1AG | 0 | 53.3136369 | -1.3226476 | ||
| S21 1AH | 25 | 53.3241693 | -1.3176877 | ||
| S21 1AJ | 1 | 53.3237343 | -1.3170491 | ||
| S21 1AL | 45 | 53.3239694 | -1.3159647 | ||
| S21 1AN | 0 | 53.3227545 | -1.3097457 | ||
| S21 1AP | 0 | 53.3216613 | -1.3173752 | ||
| S21 1AQ | 0 | 53.3178635 | -1.3156552 | ||
| S21 1AR | 2 | 53.3184166 | -1.3191464 | ||
| S21 1AS | 0 | 53.3241215 | -1.3070766 | ||
| S21 1AT | 0 | 53.317905 | -1.3164188 | ||
| S21 1AU | 0 | 53.3216395 | -1.3046672 | ||
| S21 1AW | 3 | 53.3197215 | -1.3188021 | ||
| S21 1AX | 0 | 53.3150314 | -1.3087263 | ||
| S21 1AY | 0 | 53.3152956 | -1.3104003 | ||
| S21 1AZ | 0 | 53.3221897 | -1.3285434 |