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 |
|---|---|---|---|---|---|---|
| SO21 1AW | 51.09498800 | -1.26355700 | 4 | 5 | 451668 | 133111 |
| SO21 1AX | 51.09279000 | -1.24331500 | 21 | 45 | 453088 | 132881 |
| SO21 1AY | 51.09391000 | -1.23994100 | 4 | 7 | 453323 | 133008 |
| SO21 1AZ | 51.09355700 | -1.24168800 | 2 | 5 | 453201 | 132967 |
| SO21 1BA | 51.09445100 | -1.24010300 | 8 | 19 | 453311 | 133068 |
| SO21 1BB | 51.09349600 | -1.23986200 | 13 | 33 | 453329 | 132962 |
| SO21 1BD | 51.09300800 | -1.23948400 | 6 | 18 | 453356 | 132908 |
| SO21 1BE | 51.09396400 | -1.23712700 | 7 | 18 | 453520 | 133016 |
| SO21 1BH | 51.09253100 | -1.23796400 | 1 | 3 | 453463 | 132856 |
| SO21 1BJ | 51.09177600 | -1.23800500 | 9 | 12 | 453461 | 132772 |
| SO21 1BL | 51.09528800 | -1.22643800 | 12 | 23 | 454267 | 133171 |
| SO21 1BN | 51.09455200 | -1.22677800 | 7 | 20 | 454244 | 133089 |
| SO14 1JX | 50.90282800 | -1.40174200 | 6 | 8 | 442165 | 111654 |
| SO14 1JY | 50.90425500 | -1.40291800 | 1 | 2 | 442081 | 111812 |
| SO14 1JZ | 50.90524300 | -1.39938700 | 50 | 68 | 442328 | 111924 |
| SO14 1LB | 50.90660700 | -1.39870100 | 11 | 22 | 442375 | 112076 |
| SO21 1BP | 51.09559900 | -1.22866000 | 4 | 8 | 454111 | 133204 |
| SO14 1LD | 50.90624600 | -1.39855500 | 24 | 46 | 442386 | 112036 |
| SO21 1BQ | 51.09319900 | -1.23508300 | 19 | 56 | 453664 | 132932 |
| SO14 1LF | 50.90572800 | -1.39925300 | 25 | 62 | 442337 | 111978 |
| SO14 1LG | 50.90571300 | -1.39982200 | 29 | 74 | 442297 | 111976 |
| SO14 1LH | 50.90654700 | -1.39937600 | 24 | 62 | 442328 | 112069 |
| SO14 1LJ | 50.90634600 | -1.40051100 | 35 | 69 | 442248 | 112046 |
| SO21 1BS | 51.10441700 | -1.22267200 | 4 | 6 | 454520 | 134189 |
| SO21 1BT | 51.10582200 | -1.22039100 | 1 | 5 | 454678 | 134347 |
| SO21 1BU | 51.10109300 | -1.23071000 | 5 | 11 | 453961 | 133813 |
| SO21 1BW | 51.09633100 | -1.22724800 | 2 | 5 | 454209 | 133286 |
| SO21 1BX | 51.10400800 | -1.23924600 | N/A | N/A | 453360 | 134131 |
| SO21 1BY | 51.09567700 | -1.23579900 | 2 | 6 | 453611 | 133207 |
| SO21 1BZ | 51.09056100 | -1.22694500 | 3 | 10 | 454237 | 132645 |
| SO21 1DA | 51.08606700 | -1.21716800 | 1 | 5 | 454927 | 132152 |
| SO21 1DB | 51.08792500 | -1.24049600 | 8 | 13 | 453291 | 132342 |
| SO21 1DD | 51.08624800 | -1.24123700 | 16 | 37 | 453241 | 132155 |
| SO21 1DE | 51.08489200 | -1.24217300 | 16 | 34 | 453177 | 132003 |
| SO21 1DF | 51.08676900 | -1.25505000 | 1 | 4 | 452273 | 132203 |
| SO21 1DG | 51.08219700 | -1.28703100 | 6 | 15 | 450038 | 131672 |
| SO14 1LL | 50.90578200 | -1.40087400 | 9 | 26 | 442223 | 111983 |
| SO21 1DJ | 51.09439300 | -1.23814800 | 14 | 22 | 453448 | 133063 |
| SO21 1DL | 50.99567000 | -1.31580100 | 39 | 101 | 448112 | 122031 |
| SO14 1LN | 50.90589600 | -1.39696100 | 6 | 9 | 442498 | 111998 |
| SO21 1DQ | 51.07618200 | -1.28776500 | 5 | 13 | 449993 | 131003 |
| SO21 1DR | 51.09123200 | -1.29249000 | 7 | 16 | 449646 | 132673 |
| SO14 1LP | 50.90527600 | -1.40045400 | 47 | 86 | 442253 | 111927 |
| SO14 1LQ | 50.90612600 | -1.39966000 | 9 | 12 | 442308 | 112022 |
| SO14 1LT | 50.90574600 | -1.39747500 | 7 | 23 | 442462 | 111981 |
| SO14 1LU | 50.90567400 | -1.39567000 | 33 | 96 | 442589 | 111974 |
| SO14 1LW | 50.90602200 | -1.39697400 | 6 | 11 | 442497 | 112012 |
| SO14 1LX | 50.90623200 | -1.39746900 | 17 | 46 | 442462 | 112035 |
| SO14 1LY | 50.90646300 | -1.39696800 | 5 | 6 | 442497 | 112061 |
| SO14 1LZ | 50.90627400 | -1.39692800 | 9 | 23 | 442500 | 112040 |