SE23 is a postcode district in Lewisham, UK. Below is a complete list of SE23 Postcodes (Active). SE23 postcode district comprises of 628 active postcodes and 4 postcode sectors. SE23 district has a population of 33687, and it has 14632 properties in the region.
| Population | 33687 |
| Addresses / Property Count | 14632 |
| Active Postcodes | 628 |
| Nearby Postcode Districts | 29 |
| Active Postcode Sectors | 4 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SE23 2XE | 51.43395100 | -0.04588800 | 54 | 178 | 535931 | 172361 |
| SE23 2XF | 51.43382600 | -0.04545000 | 16 | 17 | 535962 | 172348 |
| SE23 2XG | 51.43304600 | -0.04662000 | 14 | 32 | 535883 | 172259 |
| SE23 2XH | 51.43204100 | -0.04566700 | 23 | 67 | 535952 | 172149 |
| SE23 2XJ | 51.43115600 | -0.04708600 | 47 | 98 | 535856 | 172048 |
| SE23 2XL | 51.43127000 | -0.04797300 | 49 | 118 | 535794 | 172059 |
| SE23 2XN | 51.43191400 | -0.04780200 | N/A | N/A | 535804 | 172131 |
| SE23 2XP | 51.43258400 | -0.04534500 | 19 | 59 | 535973 | 172210 |
| SE23 2XQ | 51.43296900 | -0.04578600 | 9 | 20 | 535941 | 172252 |
| SE23 2XR | 51.43322300 | -0.04593600 | 4 | 11 | 535930 | 172280 |
| SE23 2XT | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 2XU | 51.43296900 | -0.04741200 | 47 | 124 | 535828 | 172249 |
| SE23 2XW | 51.43175600 | -0.04858500 | 7 | 17 | 535750 | 172112 |
| SE23 2XX | 51.43213700 | -0.04877100 | 24 | 42 | 535736 | 172154 |
| SE23 2YD | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 2ZD | 51.43711400 | -0.05332100 | 22 | 40 | 535405 | 172699 |
| SE23 3AA | 51.44573800 | -0.05276700 | 46 | 88 | 535418 | 173659 |
| SE23 3AB | 51.44514300 | -0.05267700 | 18 | 39 | 535426 | 173593 |
| SE23 3AD | 51.44531500 | -0.05332100 | 31 | 57 | 535381 | 173611 |
| SE23 3AE | 51.44519900 | -0.05391300 | 12 | 23 | 535340 | 173597 |
| SE23 3AF | 51.44522700 | -0.05450100 | 32 | 83 | 535299 | 173599 |
| SE23 3AG | 51.44654700 | -0.05706700 | 40 | 129 | 535117 | 173741 |
| SE23 3AH | 51.44591200 | -0.05620200 | 10 | 22 | 535179 | 173672 |
| SE23 3AJ | 51.44750500 | -0.05631900 | 19 | 54 | 535166 | 173849 |
| SE23 3AL | 51.44825700 | -0.05611400 | 27 | 64 | 535178 | 173933 |
| SE23 3AN | 51.44853100 | -0.05637600 | 24 | 60 | 535159 | 173963 |
| SE23 3AP | 51.44876400 | -0.05793500 | 33 | 95 | 535050 | 173986 |
| SE23 3AQ | 51.44669800 | -0.05641300 | 46 | 145 | 535162 | 173759 |
| SE23 3AS | 51.43644600 | -0.05481700 | N/A | N/A | 535303 | 172622 |
| SE23 3AT | 51.44654600 | -0.05543800 | 26 | 75 | 535230 | 173744 |
| SE23 3AU | 51.43655200 | -0.05416500 | 16 | 29 | 535348 | 172635 |
| SE23 3AW | 51.44870100 | -0.05736200 | 23 | 68 | 535090 | 173980 |
| SE23 3AY | 51.44866800 | -0.05808300 | 10 | 15 | 535040 | 173975 |
| SE23 3BA | 51.43668300 | -0.05388900 | 37 | 84 | 535367 | 172650 |
| SE23 3BF | 51.44667400 | -0.05334900 | N/A | N/A | 535375 | 173762 |
| SE23 3BG | 51.44244700 | -0.05387100 | 39 | 105 | 535351 | 173291 |
| SE23 3BH | 51.44360800 | -0.05395100 | 32 | 86 | 535342 | 173420 |
| SE23 3BJ | 51.44466500 | -0.05696000 | 33 | 81 | 535130 | 173532 |
| SE23 3BL | 51.44510400 | -0.05739900 | 5 | 13 | 535098 | 173580 |
| SE23 3BN | 51.44594800 | -0.05732000 | 15 | 43 | 535101 | 173674 |
| SE23 3BP | 51.44414700 | -0.05882100 | 5 | 10 | 535002 | 173471 |
| SE23 3BQ | 51.44313200 | -0.05505400 | 28 | 59 | 535267 | 173365 |
| SE23 3BS | 51.44374600 | -0.05847900 | 23 | 41 | 535027 | 173427 |
| SE23 3BU | 51.44282000 | -0.06011500 | 18 | 48 | 534916 | 173321 |
| SE23 3BW | 51.44547500 | -0.05808900 | 20 | 55 | 535049 | 173620 |
| SE23 3BX | 51.44291000 | -0.06065800 | 8 | 22 | 534878 | 173330 |
| SE23 3BY | 51.44334800 | -0.05884400 | 7 | 19 | 535003 | 173382 |
| SE23 3BZ | 51.44315500 | -0.05915100 | 8 | 10 | 534982 | 173360 |
| SE23 3DB | 51.44592700 | -0.05931000 | 2 | 8 | 534963 | 173668 |
| SE23 3DD | 51.44234900 | -0.05935800 | 10 | 25 | 534970 | 173270 |