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 6HL | 51.11524100 | -1.48427400 | 47 | 81 | 436196 | 135232 |
| SO20 6HN | 51.11183900 | -1.47332600 | 3 | 9 | 436965 | 134859 |
| SO20 6HP | 51.11714400 | -1.44036300 | 2 | 4 | 439268 | 135466 |
| SO20 6HS | 51.11608500 | -1.51245400 | 1 | 6 | 434223 | 135312 |
| SO20 6HW | 51.10552500 | -1.46708500 | 5 | 12 | 437407 | 134160 |
| SO20 6HZ | 51.14097000 | -1.52069500 | 1 | 2 | 433628 | 138076 |
| SO20 6JA | 51.11073400 | -1.48993800 | 8 | 16 | 435803 | 134728 |
| SO20 6JB | 51.10256300 | -1.49187300 | 11 | 31 | 435674 | 133818 |
| SO20 6JE | 51.10952300 | -1.48636600 | 4 | 12 | 436054 | 134595 |
| SO20 6JF | 51.12993200 | -1.47682500 | 11 | 25 | 436706 | 136869 |
| SO20 6JG | 51.13679300 | -1.46488400 | 27 | 55 | 437536 | 137638 |
| SO20 6JH | 51.11207700 | -1.48852300 | 4 | 10 | 435901 | 134878 |
| SO20 6JJ | 51.10812200 | -1.48472500 | 5 | 9 | 436170 | 134440 |
| SO20 6JP | 51.11887300 | -1.50472200 | 1 | 1 | 434762 | 135626 |
| SO20 6JQ | 51.13699700 | -1.45537400 | 7 | 24 | 438201 | 137666 |
| SO20 6JR | 51.11666500 | -1.52007700 | 7 | 19 | 433689 | 135373 |
| SO20 6JS | 51.11746700 | -1.53394100 | 17 | 35 | 432718 | 135456 |
| SO20 6JT | 51.11434100 | -1.53555600 | 3 | 11 | 432607 | 135108 |
| SO20 6JU | 51.11417000 | -1.54915800 | 2 | 6 | 431655 | 135083 |
| SO20 6JX | 51.12940400 | -1.54279400 | 4 | 7 | 432090 | 136780 |
| SO20 6JY | 51.07313900 | -1.48404200 | 10 | 31 | 436245 | 130550 |
| SO20 6LE | 51.11383400 | -1.49910600 | 14 | 25 | 435159 | 135068 |
| SO20 6LF | 51.10430000 | -1.50559100 | 10 | 23 | 434712 | 134005 |
| SO20 6LG | 51.10643900 | -1.51108400 | 2 | 5 | 434326 | 134240 |
| SO20 6LH | 51.09216500 | -1.51101800 | 11 | 28 | 434341 | 132653 |
| SO20 6LJ | 51.09144600 | -1.51326800 | 9 | 17 | 434184 | 132572 |
| SO20 6LL | 51.08888900 | -1.51248100 | 4 | 11 | 434241 | 132288 |
| SO20 6LN | 51.09032700 | -1.51220900 | 11 | 26 | 434259 | 132448 |
| SO20 6LP | 51.08773800 | -1.51447700 | 32 | 65 | 434102 | 132159 |
| SO20 6LQ | 51.09776300 | -1.51129000 | 8 | 22 | 434318 | 133275 |
| SO20 6LR | 51.08330500 | -1.51679400 | 3 | 5 | 433943 | 131665 |
| SO20 6LS | 51.08645200 | -1.51447700 | 8 | 23 | 434103 | 132016 |
| SO20 6LT | 51.08379000 | -1.51590500 | 25 | 60 | 434005 | 131719 |
| SO20 6LU | 51.08624000 | -1.51320800 | 6 | 13 | 434192 | 131993 |
| SO20 6LW | 51.08796400 | -1.51266200 | 12 | 28 | 434229 | 132185 |
| SO20 6LY | 51.08134700 | -1.51738500 | 15 | 38 | 433903 | 131447 |
| SO20 6LZ | 51.07482200 | -1.52463300 | 10 | 26 | 433400 | 130718 |
| SO20 6NA | 51.06366800 | -1.53259600 | 7 | 16 | 432850 | 129474 |
| SO20 6NB | 51.07753900 | -1.48663400 | 6 | 8 | 436060 | 131038 |
| SO20 6NG | 51.07895100 | -1.48066600 | 18 | 44 | 436477 | 131198 |
| SO20 6NH | 51.07657900 | -1.48516000 | 5 | 9 | 436164 | 130932 |
| SO20 6NJ | 51.07559200 | -1.48571400 | 21 | 44 | 436126 | 130822 |
| SO20 6NL | 51.07354000 | -1.48323900 | 12 | 31 | 436301 | 130595 |
| SO20 6NN | 51.07472300 | -1.48423900 | 19 | 37 | 436230 | 130726 |
| SO20 6NP | 51.07361000 | -1.48485100 | 13 | 40 | 436188 | 130602 |
| SO20 6NR | 51.07399100 | -1.48556000 | 31 | 69 | 436138 | 130644 |
| SO20 6NS | 51.07389500 | -1.48613200 | 29 | 81 | 436098 | 130633 |
| SO20 6NT | 51.07441700 | -1.48644000 | 11 | 25 | 436076 | 130691 |
| SO20 6NU | 51.07678100 | -1.48605700 | 6 | 18 | 436101 | 130954 |
| SO20 6NW | 51.07401800 | -1.48346200 | 12 | 28 | 436285 | 130648 |