SA3 is a postcode district in Swansea, UK. Below is a complete list of SA3 Postcodes (Active). SA3 postcode district comprises of 736 active postcodes and 6 postcode sectors. SA3 district has a population of 26222, and it has 11844 properties in the region.
| Population | 26222 |
| Addresses / Property Count | 11844 |
| Active Postcodes | 736 |
| Nearby Postcode Districts | 52 |
| Active Postcode Sectors | 6 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SA3 1NL | 51.54674700 | -4.21270500 | 36 | 73 | 246668 | 185416 |
| SA3 1NN | 51.54484300 | -4.21019000 | 17 | 37 | 246836 | 185199 |
| SA3 1NP | 51.54841900 | -4.21493000 | 3 | 6 | 246519 | 185607 |
| SA3 1NQ | 51.54463300 | -4.22131400 | 3 | 6 | 246064 | 185199 |
| SA3 1NR | 51.54539200 | -4.22015400 | 36 | 76 | 246147 | 185281 |
| SA3 1NS | 51.55341000 | -4.22654500 | N/A | N/A | 245731 | 186186 |
| SA3 1NT | 51.56684000 | -4.22539800 | 1 | 1 | 245856 | 187677 |
| SA3 1NX | 51.54674800 | -4.21502700 | 12 | 18 | 246507 | 185421 |
| SA3 1NZ | 51.54720400 | -4.21134300 | 5 | 10 | 246764 | 185464 |
| SA3 1PD | 51.55899100 | -4.23454600 | 2 | 3 | 245195 | 186824 |
| SA3 1PE | 51.56041500 | -4.24024800 | 7 | 15 | 244805 | 186994 |
| SA3 1PH | 51.56641300 | -4.27001900 | 24 | 58 | 242762 | 187725 |
| SA3 1PJ | 51.56908800 | -4.27600000 | 29 | 73 | 242357 | 188035 |
| SA3 1PL | 51.56891900 | -4.28330800 | 38 | 85 | 241850 | 188032 |
| SA3 1PN | 51.56854800 | -4.28575700 | N/A | N/A | 241679 | 187996 |
| SA3 1PP | 51.56944900 | -4.28887600 | 0 | 3 | 241466 | 188103 |
| SA3 1PQ | 51.56361900 | -4.25183300 | 14 | 35 | 244013 | 187375 |
| SA3 1PR | 51.56890200 | -4.29017600 | 1 | 4 | 241374 | 188045 |
| SA3 1PT | 51.56764600 | -4.25736700 | 1 | 2 | 243643 | 187835 |
| SA3 2AA | 51.58021800 | -4.06732300 | 19 | 43 | 256853 | 188843 |
| SA3 2AB | 51.57412100 | -4.07039500 | 5 | 11 | 256621 | 188171 |
| SA3 2AD | 51.57563800 | -4.08325000 | 20 | 52 | 255735 | 188365 |
| SA3 2AE | 51.57450700 | -4.09016900 | 34 | 79 | 255252 | 188253 |
| SA3 2AH | 51.57366400 | -4.09005800 | 40 | 116 | 255257 | 188159 |
| SA3 2AJ | 51.57338000 | -4.09217300 | 10 | 22 | 255110 | 188132 |
| SA3 2AL | 51.57193900 | -4.09479100 | 12 | 36 | 254924 | 187977 |
| SA3 2AN | 51.56700700 | -4.09223500 | 17 | 62 | 255085 | 187423 |
| SA3 2AP | 51.56789100 | -4.08376800 | 26 | 61 | 255675 | 187505 |
| SA3 2AQ | 51.57454700 | -4.08845400 | 18 | 44 | 255371 | 188254 |
| SA3 2AS | 51.56437900 | -4.08119200 | 28 | 71 | 255842 | 187109 |
| SA3 2AT | 51.56386900 | -4.06375300 | 11 | 29 | 257049 | 187018 |
| SA3 2AU | 51.56504900 | -4.05934000 | 1 | 4 | 257359 | 187141 |
| SA3 2AW | 51.56470000 | -4.08062100 | 11 | 24 | 255883 | 187144 |
| SA3 2BJ | 51.58002700 | -4.09128900 | 10 | 25 | 255192 | 188869 |
| SA3 2BL | 51.58048500 | -4.08909300 | 34 | 72 | 255346 | 188916 |
| SA3 2BN | 51.57909900 | -4.08885000 | 29 | 79 | 255358 | 188761 |
| SA3 2BP | 51.57680900 | -4.08819700 | 22 | 60 | 255396 | 188505 |
| SA3 2BR | 51.57796200 | -4.08859600 | 31 | 74 | 255372 | 188634 |
| SA3 2BS | 51.57937600 | -4.09046500 | 30 | 77 | 255247 | 188795 |
| SA3 2BT | 51.57241000 | -4.09358600 | 21 | 39 | 255009 | 188027 |
| SA3 2BU | 51.57129900 | -4.09257600 | 6 | 10 | 255075 | 187901 |
| SA3 2BW | 51.57189200 | -4.09388000 | 2 | 5 | 254987 | 187970 |
| SA3 2BX | 51.57226100 | -4.08987100 | 20 | 57 | 255266 | 188003 |
| SA3 2BY | 51.57107400 | -4.09105100 | 20 | 47 | 255180 | 187873 |
| SA3 2BZ | 51.57041700 | -4.09239800 | 35 | 78 | 255085 | 187803 |
| SA3 2DA | 51.56935900 | -4.08941400 | 19 | 40 | 255288 | 187679 |
| SA3 2DB | 51.56899700 | -4.08778700 | 22 | 47 | 255400 | 187636 |
| SA3 2DD | 51.56842600 | -4.09082800 | 42 | 88 | 255187 | 187578 |
| SA3 2DE | 51.56742400 | -4.09151800 | 13 | 29 | 255136 | 187468 |
| SA3 2DF | 51.57249700 | -4.09227700 | 11 | 24 | 255100 | 188034 |