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 3YD | 51.43743600 | -0.05648700 | 29 | 72 | 535184 | 172729 |
| SE23 3YE | 51.43709500 | -0.05543700 | 19 | 53 | 535258 | 172693 |
| SE23 3YF | 51.43681700 | -0.05546300 | 23 | 55 | 535257 | 172662 |
| SE23 3YG | 51.43703000 | -0.05584500 | 20 | 27 | 535230 | 172685 |
| SE23 3YH | 51.43808600 | -0.05607100 | 23 | 51 | 535211 | 172802 |
| SE23 3YJ | 51.43838300 | -0.05664800 | 12 | 37 | 535170 | 172834 |
| SE23 3YL | 51.43674800 | -0.05726500 | 32 | 76 | 535132 | 172651 |
| SE23 3YN | 51.43729800 | -0.05843500 | 36 | 89 | 535049 | 172710 |
| SE23 3YP | 51.43703600 | -0.05949700 | 25 | 58 | 534976 | 172679 |
| SE23 3YQ | 51.43859200 | -0.05566400 | 30 | 72 | 535238 | 172859 |
| SE23 3YR | 51.43664700 | -0.05932600 | 4 | 7 | 534989 | 172636 |
| SE23 3YW | 51.43739400 | -0.05936700 | 36 | 94 | 534984 | 172719 |
| SE23 3ZB | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 3ZH | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9AB | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9AJ | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9AS | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9DG | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9DQ | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9DU | 51.43711400 | -0.05332100 | N/A | N/A | 535405 | 172699 |
| SE23 9EG | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9EL | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9EU | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9EY | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9FD | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9FR | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9FW | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |
| SE23 9FY | 51.43711400 | -0.05329500 | N/A | N/A | 535407 | 172699 |