Southampton is a postcode area in UK, Postcode area is the highest geographical dimension followed by Royal Mail to deliver Mail seamlessly.
Below is a complete list of Southampton Postcodes (Active). Southampton postcode area comprises of 18210 active postcodes and 31 postcode districts.
| Population | 665472 |
| Addresses / Property Count | 276330 |
| Total Postcodes(Active and Inactive) | 39581 |
| Active Postcodes | 18210 |
| Active Postcode Districts | 31 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SO20 8QR | 51.15665200 | -1.56211400 | 7 | 20 | 430720 | 139802 |
| SO20 8QS | 51.15539900 | -1.56116800 | 19 | 52 | 430787 | 139663 |
| SO20 8QT | 51.15655100 | -1.56396000 | 9 | 31 | 430591 | 139790 |
| SO20 8QU | 51.15676400 | -1.56322900 | 8 | 27 | 430642 | 139814 |
| SO20 8QW | 51.15718600 | -1.56285300 | 7 | 22 | 430668 | 139861 |
| SO20 8QX | 51.15734500 | -1.56205100 | 4 | 14 | 430724 | 139879 |
| SO20 8QY | 51.15685200 | -1.56251300 | 7 | 23 | 430692 | 139824 |
| SO20 8QZ | 51.15608900 | -1.56306300 | 10 | 40 | 430654 | 139739 |
| SO20 8RA | 51.15772100 | -1.56176100 | 4 | 12 | 430744 | 139921 |
| SO20 8RB | 51.15749600 | -1.55917500 | 2 | 8 | 430925 | 139897 |
| SO14 0ZW | 50.91777600 | -1.38682100 | N/A | N/A | 443200 | 113325 |
| SO14 1AF | 50.90365800 | -1.39707500 | N/A | N/A | 442492 | 111749 |
| SO21 1AA | 51.09360500 | -1.29163900 | 1 | 3 | 449703 | 132938 |
| SO21 1AB | 51.10153600 | -1.28797600 | 4 | 11 | 449951 | 133822 |
| SO14 1AR | 50.90344100 | -1.39513000 | N/A | N/A | 442629 | 111726 |
| SO21 1AD | 51.11057600 | -1.28016600 | 3 | 8 | 450488 | 134833 |
| SO21 1AE | 51.10702700 | -1.28064900 | 5 | 14 | 450458 | 134438 |
| SO14 1AT | 50.90274700 | -1.39667500 | N/A | N/A | 442521 | 111648 |
| SO21 1AF | 51.11036100 | -1.28034000 | 2 | 6 | 450476 | 134809 |
| SO14 1AX | 50.90669900 | -1.39740600 | 29 | 69 | 442466 | 112087 |
| SO14 1AZ | 50.90461000 | -1.39681200 | N/A | N/A | 442510 | 111855 |
| SO21 1AG | 51.11606700 | -1.26809400 | 7 | 18 | 451327 | 135452 |
| SO21 1AH | 50.99483800 | -1.31655500 | 18 | 57 | 448060 | 121938 |
| SO14 1BP | 50.90266800 | -1.40225000 | N/A | N/A | 442129 | 111636 |
| SO14 1BS | 50.90211100 | -1.39870800 | N/A | N/A | 442379 | 111576 |
| SO14 1BT | 50.90211100 | -1.39870800 | N/A | N/A | 442379 | 111576 |
| SO14 1BU | 50.90211100 | -1.39870800 | N/A | N/A | 442379 | 111576 |
| SO14 1BW | 50.90211100 | -1.39870800 | N/A | N/A | 442379 | 111576 |
| SO14 1BX | 50.90218000 | -1.39828000 | N/A | N/A | 442409 | 111584 |
| SO14 1BY | 50.90198200 | -1.39818300 | N/A | N/A | 442416 | 111562 |
| SO14 1BZ | 50.90555700 | -1.40079700 | N/A | N/A | 442229 | 111958 |
| SO14 1DE | 50.90591900 | -1.39606500 | 13 | 16 | 442561 | 112001 |
| SO14 1DF | 50.90591100 | -1.39627800 | 11 | 15 | 442546 | 112000 |
| SO14 1GS | 50.90410300 | -1.39628700 | 27 | 59 | 442547 | 111799 |
| SO14 1HZ | 50.90556900 | -1.39461900 | 47 | 140 | 442663 | 111963 |
| SO14 1JA | 50.90556900 | -1.39461900 | 58 | 169 | 442663 | 111963 |
| SO14 1JB | 50.90556900 | -1.39461900 | 40 | 121 | 442663 | 111963 |
| SO14 1JD | 50.90538000 | -1.39627600 | 7 | 14 | 442547 | 111941 |
| SO21 1AJ | 50.99411700 | -1.31626600 | 26 | 74 | 448081 | 121858 |
| SO21 1AL | 50.99534600 | -1.31726000 | 24 | 58 | 448010 | 121994 |
| SO14 1JH | 50.90283000 | -1.40223400 | 20 | 41 | 442130 | 111654 |
| SO14 1JN | 50.90532800 | -1.39829100 | 28 | 33 | 442405 | 111934 |
| SO14 1JU | 50.90277100 | -1.40290900 | 4 | 8 | 442083 | 111647 |
| SO14 1JW | 50.90329500 | -1.40340900 | 5 | 8 | 442047 | 111705 |
| SO21 1AN | 51.09358000 | -1.28297100 | 2 | 2 | 450310 | 132941 |
| SO21 1AQ | 51.11170400 | -1.29941900 | 12 | 29 | 449139 | 134945 |
| SO21 1AR | 51.10298900 | -1.26120200 | 15 | 37 | 451824 | 134002 |
| SO21 1AS | 51.09544000 | -1.25268200 | 13 | 30 | 452429 | 133169 |
| SO21 1AT | 51.09315600 | -1.24837800 | 22 | 60 | 452733 | 132918 |
| SO21 1AU | 51.09268300 | -1.24063200 | 9 | 23 | 453276 | 132871 |