L20 4 is a postcode sector in Sefton, UK. Below is a complete list of L20 4 Postcodes (Active). L20 4 postcode sector comprises of 189 active postcodes. L20 4 sector has a population of 6651, and it has 3236 properties in the region.
| Population | 6651 |
| Addresses / Property Count | 3236 |
| Active Postcodes | 189 |
| Nearby Postcode Districts | 65 |
| Nearby Postcode Sectors | 9 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| L20 4JA | 53.45589700 | -3.00304400 | 8 | 19 | 333493 | 395929 |
| L20 4JB | 53.45546300 | -3.00122600 | 9 | 15 | 333613 | 395879 |
| L20 4JD | 53.45542300 | -3.00071300 | N/A | N/A | 333647 | 395874 |
| L20 4JE | 53.45520600 | -2.99975900 | N/A | N/A | 333710 | 395849 |
| L20 4JG | 53.45544400 | -3.00240100 | 14 | 20 | 333535 | 395878 |
| L20 4JH | 53.45395400 | -2.99679300 | N/A | N/A | 333905 | 395707 |
| L20 4JJ | 53.45683300 | -3.00404500 | 12 | 22 | 333428 | 396034 |
| L20 4JL | 53.45676500 | -3.00354600 | 37 | 74 | 333461 | 396026 |
| L20 4JN | 53.45681100 | -3.00338200 | 35 | 54 | 333472 | 396031 |
| L20 4JP | 53.45709600 | -3.00484900 | 14 | 24 | 333375 | 396064 |
| L20 4JQ | 53.45457800 | -3.00049600 | N/A | N/A | 333660 | 395780 |
| L20 4JR | 53.45678000 | -3.00476500 | 31 | 56 | 333380 | 396029 |
| L20 4JS | 53.45655600 | -3.00489700 | 26 | 50 | 333371 | 396004 |
| L20 4JT | 53.45591900 | -3.00480600 | N/A | N/A | 333376 | 395933 |
| L20 4JU | 53.45777000 | -3.00358300 | 8 | 24 | 333460 | 396138 |
| L20 4JW | 53.45679700 | -3.00291400 | 37 | 55 | 333503 | 396029 |
| L20 4JX | 53.45745800 | -3.00128800 | 19 | 26 | 333612 | 396101 |
| L20 4JZ | 53.45727100 | -3.00000400 | 5 | 12 | 333697 | 396079 |
| L20 4LA | 53.45747000 | -3.00311100 | 10 | 19 | 333491 | 396104 |
| L20 4LB | 53.45722200 | -3.00159900 | 13 | 25 | 333591 | 396075 |
| L20 4LE | 53.45675500 | -3.00262700 | 33 | 72 | 333522 | 396024 |
| L20 4LF | 53.45666900 | -3.00211300 | 27 | 65 | 333556 | 396014 |
| L20 4LG | 53.45646400 | -3.00188200 | 27 | 57 | 333571 | 395991 |
| L20 4LH | 53.45707000 | -3.00045100 | 15 | 40 | 333667 | 396057 |
| L20 4LJ | 53.45638900 | -3.00123300 | 26 | 38 | 333614 | 395982 |
| L20 4LL | 53.45621200 | -3.00086700 | 29 | 50 | 333638 | 395962 |
| L20 4LN | 53.45640300 | -3.00058600 | 23 | 57 | 333657 | 395983 |
| L20 4LP | 53.45666500 | -2.99944700 | 4 | 15 | 333733 | 396011 |
| L20 4LQ | 53.45633300 | -3.00150300 | 25 | 44 | 333596 | 395976 |
| L20 4LU | 53.45813600 | -2.99874400 | 8 | 16 | 333782 | 396174 |
| L20 4LW | 53.45618100 | -3.00024900 | 29 | 57 | 333679 | 395958 |
| L20 4LX | 53.45577500 | -2.99704600 | 1 | 5 | 333891 | 395910 |
| L20 4LZ | 53.45593500 | -3.00480500 | 1 | 2 | 333376 | 395935 |
| L20 4NF | 53.46002900 | -3.00662000 | 47 | 114 | 333262 | 396392 |
| L20 4NH | 53.46020000 | -3.00312900 | 10 | 21 | 333494 | 396408 |
| L20 4NJ | 53.45981300 | -3.00137400 | 8 | 12 | 333610 | 396363 |
| L20 4NL | 53.45938600 | -3.00723800 | 6 | 14 | 333220 | 396321 |
| L20 4NN | 53.45945800 | -2.99949700 | N/A | N/A | 333734 | 396322 |
| L20 4NP | 53.45962200 | -3.00591800 | 24 | 57 | 333308 | 396346 |
| L20 4NR | 53.45981500 | -3.00321100 | 15 | 18 | 333488 | 396365 |
| L20 4NU | 53.45921700 | -3.00057700 | 3 | 6 | 333662 | 396296 |
| L20 4NX | 53.45846100 | -2.99858600 | 21 | 26 | 333793 | 396210 |
| L20 4NY | 53.45812800 | -2.99972300 | 34 | 86 | 333717 | 396174 |
| L20 4NZ | 53.45754700 | -2.99921200 | 12 | 21 | 333750 | 396109 |
| L20 4PA | 53.45874500 | -2.99893900 | 27 | 35 | 333770 | 396242 |
| L20 4PB | 53.45798100 | -2.99892100 | 7 | 17 | 333770 | 396157 |
| L20 4PD | 53.46004900 | -3.00100300 | 21 | 51 | 333635 | 396389 |
| L20 4PE | 53.45827400 | -3.00043400 | 33 | 80 | 333670 | 396191 |
| L20 4PF | 53.45815300 | -2.99994900 | 34 | 97 | 333702 | 396177 |
| L20 4PG | 53.45837600 | -3.00114400 | 35 | 90 | 333623 | 396203 |