SO18 is a postcode district in Southampton, UK. Below is a complete list of SO18 Postcodes (Active). SO18 postcode district comprises of 956 active postcodes and 7 postcode sectors. SO18 district has a population of 37078, and it has 15652 properties in the region.
| Population | 37078 |
| Addresses / Property Count | 15652 |
| Active Postcodes | 956 |
| Nearby Postcode Districts | 30 |
| Active Postcode Sectors | 7 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SO18 2QJ | 50.94333400 | -1.37185300 | 4 | 8 | 444228 | 116176 |
| SO18 2QL | 50.94085900 | -1.37305300 | 13 | 16 | 444146 | 115900 |
| SO18 2QN | 50.94228100 | -1.37330500 | 38 | 48 | 444127 | 116058 |
| SO18 2QQ | 50.93398200 | -1.36672800 | 7 | 20 | 444597 | 115139 |
| SO18 2QR | 50.92706900 | -1.36054700 | 11 | 22 | 445038 | 114374 |
| SO18 2QS | 50.93985500 | -1.37370700 | 38 | 49 | 444101 | 115788 |
| SO18 2QT | 50.93877200 | -1.37299600 | 33 | 35 | 444152 | 115668 |
| SO18 2QU | 50.94224600 | -1.37010300 | 36 | 92 | 444352 | 116056 |
| SO18 2QW | 50.93920700 | -1.37351700 | 46 | 55 | 444115 | 115716 |
| SO18 2QX | 50.92840200 | -1.35936200 | 22 | 40 | 445120 | 114523 |
| SO18 2QY | 50.92761200 | -1.35796400 | 18 | 20 | 445219 | 114436 |
| SO18 2QZ | 50.92803400 | -1.35938100 | 17 | 30 | 445119 | 114482 |
| SO18 2RA | 50.94094100 | -1.37494500 | 22 | 45 | 444013 | 115908 |
| SO18 2RB | 50.92852400 | -1.35702700 | 20 | 23 | 445284 | 114538 |
| SO18 2RD | 50.93407600 | -1.36089200 | 55 | 138 | 445007 | 115153 |
| SO18 2RE | 50.93325400 | -1.36198900 | 2 | 8 | 444931 | 115061 |
| SO18 2RF | 50.94020700 | -1.37060000 | 12 | 18 | 444319 | 115829 |
| SO18 2RG | 50.93802200 | -1.37055800 | 10 | 11 | 444324 | 115586 |
| SO18 2RH | 50.92690900 | -1.36099000 | 11 | 23 | 445007 | 114356 |
| SO18 2RJ | 50.92665900 | -1.36133500 | 14 | 35 | 444983 | 114328 |
| SO18 2RL | 50.93793600 | -1.37134200 | 13 | 20 | 444269 | 115576 |
| SO18 2RN | 50.93829900 | -1.36691100 | 33 | 71 | 444580 | 115619 |
| SO18 2RP | 50.93811900 | -1.36853600 | 33 | 53 | 444466 | 115598 |
| SO18 2RQ | 50.93135600 | -1.35846700 | 20 | 44 | 445180 | 114852 |
| SO18 2RR | 50.93177800 | -1.35843300 | 20 | 52 | 445182 | 114899 |
| SO18 2RS | 50.93809800 | -1.37296300 | 37 | 48 | 444155 | 115593 |
| SO18 2RT | 50.94628200 | -1.36646500 | N/A | N/A | 444604 | 116507 |
| SO18 2RX | 50.94651600 | -1.36318400 | N/A | N/A | 444834 | 116535 |
| SO18 2RY | 50.94543800 | -1.36334500 | N/A | N/A | 444824 | 116415 |
| SO18 2RZ | 50.94589600 | -1.36326700 | N/A | N/A | 444829 | 116466 |
| SO18 2ST | 50.93666600 | -1.37594200 | 1 | 2 | 443947 | 115432 |
| SO18 2TT | 50.92477700 | -1.35908400 | 3 | 5 | 445143 | 114120 |
| SO18 2XU | 50.94855600 | -1.36455500 | N/A | N/A | 444736 | 116761 |
| SO18 2XX | 50.94840900 | -1.36236500 | N/A | N/A | 444890 | 116746 |
| SO18 2XZ | 50.94848700 | -1.36196100 | N/A | N/A | 444918 | 116755 |
| SO18 2YY | 50.94847900 | -1.36195100 | N/A | N/A | 444919 | 116754 |
| SO18 3AD | 50.93662600 | -1.35695800 | N/A | N/A | 445281 | 115439 |
| SO18 3AE | 50.92918200 | -1.35243600 | 12 | 21 | 445606 | 114614 |
| SO18 3AF | 50.92872600 | -1.34478700 | N/A | N/A | 446144 | 114568 |
| SO18 3AG | 50.93634200 | -1.35272400 | N/A | N/A | 445579 | 115410 |
| SO18 3BW | 50.92333200 | -1.34355700 | 7 | 20 | 446236 | 113969 |
| SO18 3BX | 50.92258300 | -1.34461700 | 4 | 12 | 446162 | 113885 |
| SO18 3BY | 50.92575600 | -1.34437300 | 32 | 82 | 446176 | 114238 |
| SO18 3BZ | 50.92768300 | -1.34483300 | 20 | 56 | 446142 | 114452 |
| SO18 3DA | 50.92748400 | -1.34616000 | 50 | 122 | 446049 | 114429 |
| SO18 3DB | 50.92467100 | -1.34491900 | 24 | 66 | 446139 | 114117 |
| SO18 3DD | 50.92823700 | -1.34424200 | 4 | 11 | 446183 | 114514 |
| SO18 3DE | 50.92726400 | -1.34380100 | 27 | 49 | 446215 | 114406 |
| SO18 3DH | 50.92852100 | -1.34509200 | 8 | 18 | 446123 | 114545 |
| SO18 3HT | 50.93464400 | -1.34980200 | 4 | 6 | 445786 | 115223 |