AL7 is a postcode district in Welwyn Hatfield, UK. Below is a complete list of AL7 Postcodes (Active). AL7 postcode district comprises of 917 active postcodes and 5 postcode sectors. AL7 district has a population of 33974, and it has 14170 properties in the region.
| Population | 33974 |
| Addresses / Property Count | 14170 |
| Active Postcodes | 917 |
| Nearby Postcode Districts | 9 |
| Active Postcode Sectors | 5 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| AL7 4QF | 51.78798600 | -0.18348200 | 11 | 30 | 525389 | 211486 |
| AL7 4QG | 51.78635200 | -0.18538900 | 12 | 27 | 525262 | 211301 |
| AL7 4QH | 51.78556200 | -0.18604400 | 16 | 40 | 525219 | 211212 |
| AL7 4QJ | 51.78611100 | -0.18490600 | 5 | 9 | 525296 | 211275 |
| AL7 4QL | 51.78550700 | -0.18484300 | 16 | 49 | 525302 | 211208 |
| AL7 4QQ | 51.78602100 | -0.18666400 | 2 | 6 | 525175 | 211262 |
| AL7 4QY | 51.78664100 | -0.20891000 | N/A | N/A | 523639 | 211293 |
| AL7 4RA | 51.78798100 | -0.17675400 | 37 | 106 | 525853 | 211497 |
| AL7 4RB | 51.78999600 | -0.17680300 | 10 | 33 | 525844 | 211721 |
| AL7 4RD | 51.78981800 | -0.17749200 | 9 | 19 | 525797 | 211700 |
| AL7 4RE | 51.78860900 | -0.17726500 | 14 | 36 | 525816 | 211566 |
| AL7 4RF | 51.78736600 | -0.17766300 | 15 | 33 | 525792 | 211427 |
| AL7 4RG | 51.78607700 | -0.17964000 | 25 | 59 | 525659 | 211280 |
| AL7 4RH | 51.78439200 | -0.18542400 | 23 | 59 | 525265 | 211083 |
| AL7 4RJ | 51.78391000 | -0.18508100 | 32 | 91 | 525290 | 211030 |
| AL7 4RL | 51.78538800 | -0.17985600 | 39 | 94 | 525646 | 211203 |
| AL7 4RN | 51.78684400 | -0.17637600 | 12 | 17 | 525882 | 211371 |
| AL7 4RP | 51.78575400 | -0.17697400 | 18 | 57 | 525844 | 211249 |
| AL7 4RQ | 51.78541200 | -0.18159900 | 3 | 8 | 525526 | 211203 |
| AL7 4RR | 51.78557500 | -0.17757600 | 24 | 69 | 525803 | 211228 |
| AL7 4RS | 51.78463900 | -0.17873000 | 9 | 35 | 525726 | 211122 |
| AL7 4RT | 51.78500400 | -0.17903500 | 18 | 58 | 525704 | 211162 |
| AL7 4RU | 51.78437000 | -0.17743300 | N/A | N/A | 525816 | 211094 |
| AL7 4RW | 51.78648200 | -0.17694500 | 6 | 14 | 525844 | 211330 |
| AL7 4RX | 51.78485000 | -0.17953400 | 18 | 57 | 525670 | 211144 |
| AL7 4RY | 51.78426300 | -0.17999200 | 5 | 9 | 525640 | 211078 |
| AL7 4RZ | 51.78368300 | -0.18140800 | 32 | 74 | 525544 | 211011 |
| AL7 4SA | 51.78444100 | -0.18102900 | 19 | 63 | 525568 | 211096 |
| AL7 4SB | 51.78418600 | -0.18196700 | 15 | 31 | 525504 | 211066 |
| AL7 4SD | 51.78554800 | -0.18327200 | 24 | 44 | 525410 | 211215 |
| AL7 4SE | 51.78343000 | -0.17959100 | N/A | N/A | 525670 | 210986 |
| AL7 4SG | 51.78508500 | -0.20463200 | 45 | 80 | 523938 | 211127 |
| AL7 4SH | 51.78523300 | -0.20546700 | 56 | 109 | 523880 | 211142 |
| AL7 4SJ | 51.79113200 | -0.20448300 | 17 | 34 | 523932 | 211800 |
| AL7 4SL | 51.79035200 | -0.20460100 | 3 | 7 | 523926 | 211713 |
| AL7 4SN | 51.79060800 | -0.20535500 | N/A | N/A | 523873 | 211740 |
| AL7 4SP | 51.79064200 | -0.20696300 | N/A | N/A | 523762 | 211741 |
| AL7 4SQ | 51.78570400 | -0.20921800 | 69 | 183 | 523620 | 211188 |
| AL7 4SR | 51.78975100 | -0.20752100 | 1 | 4 | 523726 | 211641 |
| AL7 4SS | 51.78914800 | -0.20692100 | N/A | N/A | 523769 | 211575 |
| AL7 4ST | 51.78938300 | -0.20594500 | N/A | N/A | 523836 | 211603 |
| AL7 4SU | 51.78984300 | -0.20527000 | N/A | N/A | 523881 | 211655 |
| AL7 4SW | 51.79074200 | -0.20530600 | N/A | N/A | 523876 | 211755 |
| AL7 4SX | 51.78494500 | -0.20840700 | 73 | 174 | 523678 | 211105 |
| AL7 4SY | 51.78596300 | -0.21031000 | 62 | 131 | 523544 | 211215 |
| AL7 4SZ | 51.79000100 | -0.20461500 | 3 | 10 | 523926 | 211674 |
| AL7 4TA | 51.78929100 | -0.20458500 | 15 | 40 | 523930 | 211595 |
| AL7 4TB | 51.78906000 | -0.20757700 | N/A | N/A | 523724 | 211564 |
| AL7 4TD | 51.78893500 | -0.20251100 | 12 | 33 | 524074 | 211559 |
| AL7 4TE | 51.78917400 | -0.20332400 | 28 | 70 | 524017 | 211584 |