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 0HQ | 53.48307000 | -3.00100200 | 21 | 46 | 333671 | 398950 |
| L21 0HR | 53.48231100 | -3.00042700 | 32 | 60 | 333708 | 398865 |
| L21 0HS | 53.48412900 | -3.00013800 | 11 | 25 | 333730 | 399067 |
| L21 0HT | 53.48530900 | -2.99870400 | 33 | 60 | 333827 | 399197 |
| L21 0HU | 53.47911100 | -2.99393300 | 6 | 12 | 334134 | 398503 |
| L21 0HW | 53.48499600 | -2.99639100 | 26 | 39 | 333980 | 399160 |
| L21 0HX | 53.49043300 | -2.99324800 | 57 | 142 | 334197 | 399762 |
| L21 0HY | 53.48828200 | -2.99467400 | 19 | 64 | 334099 | 399524 |
| L21 0HZ | 53.48871100 | -2.99396100 | 40 | 99 | 334147 | 399571 |
| L21 0JA | 53.48956000 | -2.99557900 | 46 | 117 | 334041 | 399667 |
| L21 0JB | 53.48920500 | -2.99505800 | 29 | 71 | 334075 | 399627 |
| L21 0JD | 53.48935500 | -2.99641800 | 22 | 61 | 333985 | 399645 |
| L21 0JE | 53.48826400 | -2.99577400 | 24 | 61 | 334026 | 399523 |
| L21 0JF | 53.48834700 | -2.99312200 | N/A | N/A | 334202 | 399530 |
| L21 0JG | 53.48796700 | -2.99371800 | 8 | 9 | 334162 | 399488 |
| L21 0JH | 53.48897800 | -2.99102800 | 51 | 126 | 334342 | 399598 |
| L21 0JJ | 53.48963500 | -2.99310900 | 47 | 119 | 334205 | 399673 |
| L21 0JL | 53.48912300 | -2.99190600 | 41 | 117 | 334284 | 399615 |
| L21 0JP | 53.48197000 | -2.99062400 | 6 | 15 | 334358 | 398818 |
| L21 0JQ | 53.49010600 | -2.99265200 | 51 | 105 | 334236 | 399725 |
| L21 0JW | 53.48157200 | -2.98763100 | 58 | 128 | 334556 | 398771 |
| L21 0JZ | 53.48458700 | -2.99586900 | 4 | 10 | 334014 | 399114 |
| L21 1AD | 53.46757700 | -3.01015800 | 7 | 20 | 333039 | 397235 |
| L21 1AE | 53.46941300 | -3.01304900 | 20 | 26 | 332850 | 397442 |
| L21 1AF | 53.46783100 | -3.00984800 | 17 | 37 | 333060 | 397263 |
| L21 1AG | 53.46933900 | -3.01224900 | 24 | 71 | 332903 | 397433 |
| L21 1AH | 53.47025400 | -3.01460600 | 35 | 82 | 332748 | 397537 |
| L21 1AJ | 53.46655300 | -3.01115800 | 9 | 26 | 332971 | 397122 |
| L21 1AL | 53.46697700 | -3.01098800 | 14 | 41 | 332983 | 397169 |
| L21 1AN | 53.46614800 | -3.01009400 | 24 | 49 | 333041 | 397076 |
| L21 1AP | 53.46918300 | -3.01370700 | 39 | 51 | 332806 | 397417 |
| L21 1AQ | 53.47045000 | -3.01356900 | N/A | N/A | 332817 | 397558 |
| L21 1AR | 53.46955800 | -3.01395700 | 13 | 38 | 332790 | 397459 |
| L21 1AS | 53.46985900 | -3.01449100 | 16 | 41 | 332755 | 397493 |
| L21 1AT | 53.46756600 | -3.01351700 | 28 | 86 | 332816 | 397237 |
| L21 1AW | 53.46627000 | -3.01062400 | 9 | 21 | 333006 | 397090 |
| L21 1AX | 53.46819700 | -3.01208500 | N/A | N/A | 332912 | 397306 |
| L21 1BB | 53.46817500 | -3.01356000 | 24 | 58 | 332814 | 397305 |
| L21 1BD | 53.46387000 | -3.01052200 | 32 | 86 | 333009 | 396823 |
| L21 1BE | 53.46481400 | -3.01049900 | 18 | 41 | 333012 | 396928 |
| L21 1BH | 53.46445800 | -3.00994700 | 4 | 13 | 333048 | 396888 |
| L21 1BJ | 53.46420200 | -3.01172000 | 21 | 65 | 332930 | 396861 |
| L21 1BL | 53.46446000 | -3.01207300 | 25 | 67 | 332907 | 396890 |
| L21 1BN | 53.46369100 | -3.01154200 | 34 | 95 | 332941 | 396804 |
| L21 1BP | 53.46379600 | -3.01079200 | 38 | 108 | 332991 | 396815 |
| L21 1BR | 53.46368400 | -3.01234000 | 36 | 87 | 332888 | 396804 |
| L21 1BS | 53.46392400 | -3.01371700 | 10 | 17 | 332797 | 396832 |
| L21 1BT | 53.46567800 | -3.01467800 | 15 | 35 | 332736 | 397028 |
| L21 1BU | 53.46662600 | -3.01525800 | 11 | 14 | 332699 | 397134 |
| L21 1BX | 53.46366000 | -3.01310800 | 18 | 42 | 332837 | 396802 |