Chelmsford is a postcode area in UK, Postcode area is the highest geographical dimension followed by Royal Mail to deliver Mail seamlessly.
Below is a complete list of Chelmsford Postcodes (Active). Chelmsford postcode area comprises of 17666 active postcodes and 28 postcode districts.
| Population | 653626 |
| Addresses / Property Count | 270044 |
| Total Postcodes(Active and Inactive) | 26704 |
| Active Postcodes | 17666 |
| Active Postcode Districts | 28 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| CM3 6EL | 51.69195000 | 0.75877500 | 6 | 13 | 590774 | 202847 |
| CM3 6EN | 51.66223800 | 0.77244400 | 4 | 9 | 591844 | 199579 |
| CM3 6EP | 51.68624700 | 0.76384000 | 43 | 125 | 591148 | 202226 |
| CM3 6EQ | 51.68322000 | 0.77323400 | 17 | 47 | 591810 | 201914 |
| CM3 6ER | 51.68509000 | 0.76335000 | 51 | 141 | 591119 | 202096 |
| CM3 6ES | 51.68567300 | 0.76073800 | 32 | 97 | 590936 | 202154 |
| CM3 6ET | 51.68674900 | 0.76164300 | 31 | 93 | 590994 | 202276 |
| CM3 6EU | 51.67041400 | 0.72635500 | 27 | 64 | 588623 | 200368 |
| CM12 0JE | 51.63576700 | 0.41093200 | 22 | 52 | 566942 | 195748 |
| CM12 0JF | 51.63589300 | 0.40916100 | 26 | 70 | 566819 | 195758 |
| CM12 0JG | 51.63481700 | 0.40729700 | 13 | 35 | 566694 | 195634 |
| CM12 0JH | 51.63496500 | 0.40445800 | 8 | 25 | 566497 | 195644 |
| CM12 0JL | 51.63282400 | 0.40269800 | 46 | 115 | 566383 | 195402 |
| CM12 0JP | 51.63609400 | 0.41120900 | 36 | 87 | 566960 | 195785 |
| CM12 0JQ | 51.63467800 | 0.40617700 | 16 | 39 | 566617 | 195616 |
| CM12 0JR | 51.63680600 | 0.41199900 | 14 | 40 | 567012 | 195866 |
| CM12 0JS | 51.63684700 | 0.40870600 | 34 | 93 | 566784 | 195863 |
| CM3 6EW | 51.65714400 | 0.79574600 | 4 | 16 | 593477 | 199074 |
| CM3 6EX | 51.66837400 | 0.72695500 | 9 | 26 | 588673 | 200143 |
| CM3 6EY | 51.66714000 | 0.73399700 | 10 | 31 | 589165 | 200024 |
| CM3 6EZ | 51.66513400 | 0.73837400 | 4 | 7 | 589476 | 199812 |
| CM12 0JT | 51.63704300 | 0.40968400 | 8 | 18 | 566851 | 195887 |
| CM12 0JU | 51.63604900 | 0.40817200 | 19 | 56 | 566750 | 195773 |
| CM12 0JX | 51.63614800 | 0.40684800 | 16 | 30 | 566658 | 195781 |
| CM12 0JY | 51.63704100 | 0.41065300 | 4 | 6 | 566918 | 195889 |
| CM12 0JZ | 51.63545600 | 0.40812600 | 32 | 93 | 566749 | 195707 |
| CM12 0LA | 51.63525700 | 0.40643900 | 16 | 45 | 566633 | 195681 |
| CM12 0LB | 51.63546300 | 0.40601600 | 34 | 88 | 566603 | 195703 |
| CM12 0LD | 51.63707600 | 0.40673800 | 14 | 30 | 566647 | 195884 |
| CM12 0LE | 51.63751500 | 0.40595200 | 8 | 15 | 566591 | 195931 |
| CM12 0LF | 51.63292400 | 0.40352700 | 24 | 59 | 566440 | 195415 |
| CM12 0LG | 51.63740100 | 0.40491900 | 16 | 29 | 566520 | 195916 |
| CM12 0LH | 51.63699500 | 0.40499900 | 6 | 12 | 566527 | 195871 |
| CM12 0LJ | 51.63591100 | 0.40478300 | 36 | 98 | 566516 | 195750 |
| CM12 0LL | 51.63525800 | 0.40464700 | 9 | 22 | 566509 | 195677 |
| CM12 0LN | 51.63553600 | 0.40245100 | 31 | 89 | 566356 | 195703 |
| CM3 6FG | 51.68192500 | 0.76331700 | 2 | 2 | 591130 | 201744 |
| CM12 0LP | 51.63498000 | 0.40328800 | 17 | 40 | 566416 | 195643 |
| CM3 6FH | 51.67323000 | 0.66483200 | N/A | N/A | 584358 | 200524 |
| CM12 0LR | 51.63349700 | 0.40232800 | 18 | 47 | 566355 | 195476 |
| CM3 6FJ | 51.67459300 | 0.76635600 | N/A | N/A | 591371 | 200937 |
| CM12 0LS | 51.63966200 | 0.42270100 | N/A | N/A | 567742 | 196208 |
| CM3 6FL | 51.65063500 | 0.67904700 | N/A | N/A | 585433 | 198048 |
| CM3 6FN | 51.66772100 | 0.72652600 | N/A | N/A | 588646 | 200069 |
| CM12 0LW | 51.63666400 | 0.40360900 | 36 | 99 | 566432 | 195831 |
| CM12 0LX | 51.63199600 | 0.40904000 | 3 | 6 | 566825 | 195324 |
| CM12 0LZ | 51.63289500 | 0.40934900 | 23 | 56 | 566843 | 195425 |
| CM12 0NA | 51.63420500 | 0.41037200 | 37 | 70 | 566909 | 195573 |
| CM12 0NB | 51.63542800 | 0.41168000 | 12 | 32 | 566995 | 195712 |
| CM12 0ND | 51.63597400 | 0.41355900 | 11 | 22 | 567123 | 195777 |