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 4LE | 51.78421300 | -0.19012900 | 7 | 22 | 524941 | 211055 |
| AL7 4LF | 51.78465900 | -0.18931300 | 13 | 39 | 524996 | 211106 |
| AL7 4LG | 51.78523000 | -0.18903000 | 44 | 134 | 525014 | 211170 |
| AL7 4LH | 51.78416300 | -0.19216100 | 26 | 73 | 524801 | 211046 |
| AL7 4LJ | 51.78474800 | -0.19219500 | 20 | 56 | 524797 | 211111 |
| AL7 4LL | 51.78616600 | -0.19710800 | 12 | 14 | 524454 | 211260 |
| AL7 4LP | 51.78381700 | -0.18760400 | 28 | 50 | 525116 | 211015 |
| AL7 4LQ | 51.78445700 | -0.19136600 | 5 | 17 | 524855 | 211080 |
| AL7 4LR | 51.78381700 | -0.18760400 | 34 | 57 | 525116 | 211015 |
| AL7 4LT | 51.79030900 | -0.18950800 | 8 | 22 | 524967 | 211734 |
| AL7 4LU | 51.79036600 | -0.19024500 | 14 | 47 | 524916 | 211739 |
| AL7 4LX | 51.78959600 | -0.18919900 | 0 | 1 | 524990 | 211655 |
| AL7 4LY | 51.78995000 | -0.18824200 | 31 | 49 | 525055 | 211696 |
| AL7 4LZ | 51.78933900 | -0.18823800 | 11 | 16 | 525057 | 211628 |
| AL7 4NA | 51.79031500 | -0.19223400 | 24 | 59 | 524779 | 211730 |
| AL7 4NB | 51.79069300 | -0.19461100 | 11 | 30 | 524614 | 211768 |
| AL7 4NE | 51.79065000 | -0.19119100 | 8 | 8 | 524850 | 211769 |
| AL7 4NF | 51.78920100 | -0.19169800 | 16 | 39 | 524819 | 211607 |
| AL7 4NG | 51.78911100 | -0.19289100 | 8 | 22 | 524737 | 211595 |
| AL7 4NH | 51.78988400 | -0.19458500 | 26 | 79 | 524618 | 211678 |
| AL7 4NJ | 51.78935300 | -0.19621200 | 19 | 57 | 524507 | 211616 |
| AL7 4NL | 51.78959200 | -0.19478200 | 24 | 55 | 524605 | 211645 |
| AL7 4NN | 51.78906500 | -0.19511100 | 4 | 14 | 524584 | 211586 |
| AL7 4NP | 51.78817800 | -0.19592900 | 13 | 41 | 524530 | 211486 |
| AL7 4NQ | 51.79009600 | -0.19375000 | 49 | 138 | 524675 | 211703 |
| AL7 4NR | 51.78791300 | -0.19567900 | 13 | 39 | 524548 | 211457 |
| AL7 4NS | 51.78799500 | -0.19395000 | 18 | 47 | 524667 | 211469 |
| AL7 4NT | 51.78881500 | -0.19468600 | 10 | 23 | 524614 | 211559 |
| AL7 4NU | 51.78874600 | -0.19353900 | 19 | 46 | 524693 | 211553 |
| AL7 4NW | 51.78861100 | -0.19599900 | 25 | 73 | 524524 | 211534 |
| AL7 4NX | 51.78772000 | -0.19365700 | 26 | 63 | 524688 | 211439 |
| AL7 4NZ | 51.78683600 | -0.19463500 | 12 | 18 | 524623 | 211339 |
| AL7 4PA | 51.79129000 | -0.19230700 | 30 | 44 | 524771 | 211838 |
| AL7 4PH | 51.78892400 | -0.17945300 | N/A | N/A | 525664 | 211597 |
| AL7 4PJ | 51.78968900 | -0.18077400 | 13 | 39 | 525571 | 211680 |
| AL7 4PL | 51.78932000 | -0.18180100 | N/A | N/A | 525501 | 211637 |
| AL7 4PN | 51.78911200 | -0.18184200 | 1 | 2 | 525499 | 211614 |
| AL7 4PP | 51.78823200 | -0.18136900 | 25 | 61 | 525534 | 211517 |
| AL7 4PQ | 51.78926800 | -0.17797800 | 8 | 24 | 525765 | 211638 |
| AL7 4PR | 51.78832300 | -0.17894100 | 25 | 63 | 525701 | 211531 |
| AL7 4PS | 51.78804300 | -0.17901400 | 13 | 33 | 525697 | 211500 |
| AL7 4PT | 51.78782200 | -0.17866000 | 23 | 62 | 525722 | 211476 |
| AL7 4PW | 51.78872500 | -0.18068300 | 3 | 9 | 525580 | 211573 |
| AL7 4PX | 51.78831500 | -0.18247900 | 17 | 37 | 525457 | 211524 |
| AL7 4PY | 51.78743100 | -0.18186600 | 11 | 29 | 525502 | 211427 |
| AL7 4PZ | 51.78735600 | -0.18052000 | 20 | 54 | 525595 | 211421 |
| AL7 4QA | 51.78641400 | -0.18182000 | 10 | 27 | 525508 | 211314 |
| AL7 4QB | 51.78695400 | -0.18127600 | 14 | 29 | 525544 | 211375 |
| AL7 4QD | 51.78627700 | -0.18227500 | 18 | 42 | 525477 | 211298 |
| AL7 4QE | 51.78748000 | -0.18390800 | 11 | 29 | 525361 | 211429 |