L21 is a postcode district in Sefton, UK. Below is a complete list of L21 Postcodes (Active). L21 postcode district comprises of 570 active postcodes and 10 postcode sectors. L21 district has a population of 25388, and it has 11091 properties in the region.
| Population | 25388 |
| Addresses / Property Count | 11091 |
| Active Postcodes | 570 |
| Nearby Postcode Districts | 65 |
| Active Postcode Sectors | 10 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| L21 9NW | 53.47682900 | -3.00664100 | 37 | 92 | 333287 | 398261 |
| L21 9NX | 53.47848600 | -2.99988500 | 36 | 91 | 333738 | 398439 |
| L21 9NY | 53.47867500 | -3.00306900 | 31 | 82 | 333527 | 398463 |
| L21 9NZ | 53.47979000 | -3.00198000 | 6 | 8 | 333601 | 398586 |
| L21 9PA | 53.47935400 | -2.99824800 | 20 | 52 | 333848 | 398534 |
| L21 9PE | 53.47774300 | -2.99194200 | 19 | 46 | 334264 | 398349 |
| L21 9PF | 53.47359200 | -2.99817300 | 44 | 52 | 333844 | 397893 |
| L21 9PH | 53.47354100 | -3.00519100 | 65 | 78 | 333378 | 397894 |
| L21 9PJ | 53.47303100 | -3.00597700 | 40 | 45 | 333325 | 397838 |
| L21 9PL | 53.47135600 | -3.00434200 | 9 | 24 | 333431 | 397650 |
| L21 9PR | 53.47478200 | -2.99752100 | 9 | 19 | 333889 | 398025 |
| L21 9PY | 53.47879100 | -3.00528700 | 30 | 77 | 333380 | 398478 |
| L21 9PZ | 53.47778100 | -3.00571500 | 14 | 34 | 333350 | 398366 |
| L21 9QA | 53.47804500 | -3.00632400 | 19 | 43 | 333310 | 398396 |
| L21 9QB | 53.47761000 | -3.00780500 | 20 | 46 | 333211 | 398349 |
| L21 9QD | 53.47782500 | -3.00692100 | 10 | 21 | 333270 | 398372 |
| L21 9QE | 53.47844200 | -3.00725200 | 40 | 56 | 333249 | 398441 |
| L21 9QF | 53.47824200 | -3.00533400 | 21 | 64 | 333376 | 398417 |
| L21 9QH | 53.47932800 | -3.00670100 | 11 | 17 | 333287 | 398539 |
| L21 9QQ | 53.47154600 | -3.00528100 | 33 | 55 | 333369 | 397672 |