SN3 is a postcode district in Swindon, UK. Below is a complete list of SN3 Postcodes (Active). SN3 postcode district comprises of 1249 active postcodes and 7 postcode sectors. SN3 district has a population of 51663, and it has 21940 properties in the region.
| Population | 51663 |
| Addresses / Property Count | 21940 |
| Active Postcodes | 1249 |
| Nearby Postcode Districts | 22 |
| Active Postcode Sectors | 7 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SN3 3AX | 51.56289800 | -1.76154700 | 36 | 109 | 416626 | 184918 |
| SN3 3AY | 51.56252500 | -1.76394400 | 25 | 64 | 416460 | 184876 |
| SN3 3AZ | 51.56214100 | -1.76469800 | 2 | 4 | 416408 | 184833 |
| SN3 3BA | 51.56177000 | -1.76390400 | 23 | 37 | 416463 | 184792 |
| SN3 3BB | 51.56108800 | -1.76462900 | 6 | 9 | 416413 | 184716 |
| SN3 3BD | 51.56158800 | -1.76278000 | 44 | 126 | 416541 | 184772 |
| SN3 3BE | 51.56220000 | -1.76312300 | 16 | 33 | 416517 | 184840 |
| SN3 3BF | 51.55521300 | -1.73340500 | N/A | N/A | 418580 | 184070 |
| SN3 3BG | 51.56126400 | -1.76226500 | N/A | N/A | 416577 | 184736 |
| SN3 3BH | 51.56241400 | -1.76214100 | 17 | 27 | 416585 | 184864 |
| SN3 3BL | 51.56031700 | -1.76146000 | 29 | 35 | 416633 | 184631 |
| SN3 3BN | 51.55960900 | -1.76257400 | 17 | 21 | 416556 | 184552 |
| SN3 3BQ | 51.56048300 | -1.76357900 | 11 | 14 | 416486 | 184649 |
| SN3 3BS | 51.56040500 | -1.75589100 | 20 | 45 | 417019 | 184642 |
| SN3 3BT | 51.56103400 | -1.75588800 | 5 | 9 | 417019 | 184712 |
| SN3 3BU | 51.56106800 | -1.75470500 | 20 | 45 | 417101 | 184716 |
| SN3 3BW | 51.56707400 | -1.75904400 | N/A | N/A | 416798 | 185383 |
| SN3 3BX | 51.56149900 | -1.75481800 | 17 | 30 | 417093 | 184764 |
| SN3 3BY | 51.56221200 | -1.75598200 | 27 | 58 | 417012 | 184843 |
| SN3 3BZ | 51.56218400 | -1.75543400 | 18 | 45 | 417050 | 184840 |
| SN3 3DA | 51.56072400 | -1.75369700 | 49 | 116 | 417171 | 184678 |
| SN3 3DB | 51.56095600 | -1.75298900 | 9 | 27 | 417220 | 184704 |
| SN3 3DD | 51.56164100 | -1.75396600 | 24 | 78 | 417152 | 184780 |
| SN3 3DE | 51.56125300 | -1.75301600 | 10 | 22 | 417218 | 184737 |
| SN3 3DF | 51.56197200 | -1.75279600 | 10 | 26 | 417233 | 184817 |
| SN3 3DG | 51.56221200 | -1.75187100 | 19 | 53 | 417297 | 184844 |
| SN3 3DH | 51.56297900 | -1.75312200 | 23 | 40 | 417210 | 184929 |
| SN3 3DJ | 51.56288400 | -1.75438000 | 2 | 4 | 417123 | 184918 |
| SN3 3DL | 51.56325100 | -1.75391400 | 28 | 61 | 417155 | 184959 |
| SN3 3DN | 51.56315400 | -1.75485200 | 12 | 23 | 417090 | 184948 |
| SN3 3DP | 51.56260000 | -1.75647100 | 41 | 88 | 416978 | 184886 |
| SN3 3DQ | 51.56250500 | -1.75391800 | 30 | 102 | 417155 | 184876 |
| SN3 3DR | 51.56222300 | -1.75640300 | 5 | 15 | 416983 | 184844 |
| SN3 3DS | 51.56186500 | -1.75771500 | 7 | 15 | 416892 | 184804 |
| SN3 3DT | 51.56149500 | -1.75728400 | 36 | 75 | 416922 | 184763 |
| SN3 3DU | 51.56104000 | -1.75875800 | 16 | 42 | 416820 | 184712 |
| SN3 3DW | 51.56336300 | -1.75619300 | 4 | 16 | 416997 | 184971 |
| SN3 3DX | 51.56189500 | -1.75927300 | 15 | 35 | 416784 | 184807 |
| SN3 3DY | 51.56343600 | -1.76103900 | 31 | 68 | 416661 | 184978 |
| SN3 3DZ | 51.56245300 | -1.75950100 | 15 | 30 | 416768 | 184869 |
| SN3 3EA | 51.56088500 | -1.75780700 | 41 | 50 | 416886 | 184695 |
| SN3 3EB | 51.56005200 | -1.75486900 | 13 | 13 | 417090 | 184603 |
| SN3 3ED | 51.56221000 | -1.75508800 | 11 | 18 | 417074 | 184843 |
| SN3 3EE | 51.56916100 | -1.74695700 | 7 | 8 | 417635 | 185618 |
| SN3 3EF | 51.56284900 | -1.76397100 | 22 | 52 | 416458 | 184912 |
| SN3 3EG | 51.56285700 | -1.76359600 | 11 | 33 | 416484 | 184913 |
| SN3 3EH | 51.56517000 | -1.76020800 | 45 | 115 | 416718 | 185171 |
| SN3 3EJ | 51.56503400 | -1.75979000 | 16 | 42 | 416747 | 185156 |
| SN3 3EL | 51.56580200 | -1.75703100 | 13 | 39 | 416938 | 185242 |
| SN3 3EN | 51.56543200 | -1.75638400 | 12 | 20 | 416983 | 185201 |