SA1 4 is a postcode sector in Swansea, UK. Below is a complete list of SA1 4 Postcodes (Active). SA1 4 postcode sector comprises of 109 active postcodes. SA1 4 sector has a population of 4872, and it has 1884 properties in the region.
| Population | 4872 |
| Addresses / Property Count | 1884 |
| Active Postcodes | 109 |
| Nearby Postcode Districts | 52 |
| Nearby Postcode Sectors | 8 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SA1 4AB | 51.61865500 | -3.95107700 | 20 | 27 | 265021 | 192896 |
| SA1 4AE | 51.61828500 | -3.94955900 | 1 | 1 | 265125 | 192852 |
| SA1 4AF | 51.61963200 | -3.94723700 | N/A | N/A | 265290 | 192998 |
| SA1 4AG | 51.61818400 | -3.95237200 | 20 | 27 | 264930 | 192846 |
| SA1 4AJ | 51.61363800 | -3.95912400 | N/A | N/A | 264449 | 192353 |
| SA1 4AN | 51.61899700 | -3.95051400 | N/A | N/A | 265061 | 192933 |
| SA1 4AP | 51.61828100 | -3.95227800 | 9 | 14 | 264937 | 192857 |
| SA1 4AQ | 51.61895100 | -3.95007900 | 5 | 7 | 265091 | 192927 |
| SA1 4AW | 51.61886400 | -3.95098500 | N/A | N/A | 265028 | 192919 |
| SA1 4AY | 51.61775500 | -3.95333600 | 4 | 10 | 264862 | 192800 |
| SA1 4AZ | 51.61735700 | -3.95396900 | 24 | 34 | 264817 | 192757 |
| SA1 4BB | 51.61724000 | -3.95452700 | 11 | 20 | 264778 | 192745 |
| SA1 4BD | 51.61714700 | -3.95471100 | 12 | 24 | 264765 | 192735 |
| SA1 4BE | 51.61663800 | -3.95590600 | 5 | 19 | 264681 | 192681 |
| SA1 4BG | 51.61629000 | -3.95650800 | 4 | 11 | 264638 | 192643 |
| SA1 4BL | 51.61545900 | -3.95781600 | 2 | 12 | 264545 | 192553 |
| SA1 4BQ | 51.61572500 | -3.95697500 | 3 | 8 | 264604 | 192581 |
| SA1 4DE | 51.61749200 | -3.95504300 | 0 | 72 | 264743 | 192774 |
| SA1 4DF | 51.61799700 | -3.95392400 | 2 | 5 | 264822 | 192828 |
| SA1 4DG | 51.61838900 | -3.95303100 | 23 | 26 | 264885 | 192870 |
| SA1 4DH | 51.61699800 | -3.95609100 | 31 | 40 | 264669 | 192721 |
| SA1 4DJ | 51.61826300 | -3.95356000 | 24 | 37 | 264848 | 192857 |
| SA1 4DL | 51.61699800 | -3.95609100 | 32 | 40 | 264669 | 192721 |
| SA1 4DN | 51.61699800 | -3.95609100 | 29 | 38 | 264669 | 192721 |
| SA1 4DQ | 51.61872800 | -3.95239900 | 5 | 9 | 264930 | 192907 |
| SA1 4DR | 51.61923000 | -3.95143800 | N/A | N/A | 264998 | 192961 |
| SA1 4DW | 51.61699800 | -3.95609100 | 23 | 27 | 264669 | 192721 |
| SA1 4EH | 51.62029400 | -3.94882200 | N/A | N/A | 265182 | 193074 |
| SA1 4ES | 51.62060000 | -3.94984600 | N/A | N/A | 265112 | 193110 |
| SA1 4EU | 51.61943100 | -3.95180800 | 2 | 2 | 264973 | 192984 |
| SA1 4EW | 51.62032600 | -3.94956000 | 33 | 39 | 265131 | 193079 |
| SA1 4EY | 51.61975700 | -3.95132700 | 31 | 72 | 265007 | 193019 |
| SA1 4EZ | 51.62001200 | -3.95220500 | 23 | 64 | 264947 | 193049 |
| SA1 4HE | 51.61950600 | -3.95270700 | 15 | 52 | 264911 | 192994 |
| SA1 4HF | 51.61964600 | -3.95239500 | 19 | 46 | 264933 | 193009 |
| SA1 4HH | 51.61915200 | -3.95344300 | 36 | 129 | 264859 | 192956 |
| SA1 4HN | 51.61891100 | -3.95383700 | 16 | 76 | 264831 | 192930 |
| SA1 4HR | 51.61870700 | -3.95478100 | 27 | 102 | 264765 | 192909 |
| SA1 4HS | 51.61877300 | -3.95622900 | 9 | 25 | 264665 | 192919 |
| SA1 4HT | 51.61876800 | -3.95703800 | 16 | 34 | 264609 | 192920 |
| SA1 4HW | 51.61893900 | -3.95434400 | 18 | 70 | 264796 | 192934 |
| SA1 4HX | 51.61854700 | -3.95540600 | 43 | 55 | 264721 | 192892 |
| SA1 4HZ | 51.61855600 | -3.95598500 | 23 | 38 | 264681 | 192894 |
| SA1 4JE | 51.61616800 | -3.95843900 | 10 | 28 | 264504 | 192633 |
| SA1 4JG | 51.61602900 | -3.95759500 | 8 | 19 | 264562 | 192616 |
| SA1 4JH | 51.61658200 | -3.95945300 | 12 | 47 | 264435 | 192681 |
| SA1 4JJ | 51.61633900 | -3.95948600 | 9 | 31 | 264432 | 192654 |
| SA1 4JL | 51.61729200 | -3.95736000 | 30 | 88 | 264582 | 192756 |
| SA1 4JN | 51.61726700 | -3.95968900 | 43 | 145 | 264421 | 192758 |
| SA1 4JP | 51.61843800 | -3.95741300 | 47 | 135 | 264582 | 192884 |