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 5XD | 51.64391200 | 0.62068400 | N/A | N/A | 581423 | 197154 |
| CM0 7SU | 51.69717900 | 0.88298100 | 2 | 7 | 599334 | 203760 |
| CM0 7SW | 51.69728600 | 0.90450900 | 3 | 8 | 600821 | 203831 |
| CM0 7SX | 51.69509100 | 0.88410700 | 24 | 69 | 599421 | 203531 |
| CM0 7SY | 51.69631000 | 0.88466200 | 20 | 46 | 599454 | 203668 |
| CM0 7SZ | 51.69703300 | 0.88672000 | 20 | 53 | 599593 | 203754 |
| CM0 7TA | 51.69682500 | 0.88274100 | 4 | 11 | 599319 | 203720 |
| CM0 7TB | 51.69614500 | 0.88259600 | 11 | 24 | 599312 | 203644 |
| CM0 7TD | 51.69589600 | 0.88317300 | 5 | 5 | 599353 | 203618 |
| CM0 7TE | 51.69571000 | 0.88456600 | 16 | 39 | 599450 | 203601 |
| CM0 7TF | 51.69602000 | 0.88364500 | 3 | 10 | 599385 | 203633 |
| CM0 7TG | 51.69673500 | 0.88492100 | 4 | 10 | 599470 | 203716 |
| CM3 5XF | 51.64475500 | 0.61878100 | 2 | 3 | 581288 | 197243 |
| CM0 7TH | 51.69335000 | 0.88246200 | 39 | 96 | 599315 | 203333 |
| CM0 7TJ | 51.69576400 | 0.88237000 | 26 | 59 | 599298 | 203601 |
| CM0 7TL | 51.69492800 | 0.88121700 | 17 | 33 | 599222 | 203505 |
| CM0 7TN | 51.69449800 | 0.88116000 | 16 | 37 | 599220 | 203457 |
| CM0 7TP | 51.69719800 | 0.88220000 | 6 | 19 | 599280 | 203760 |
| CM0 7TR | 51.69861800 | 0.88114700 | 14 | 45 | 599201 | 203915 |
| CM0 7TS | 51.69977700 | 0.88043900 | 4 | 12 | 599147 | 204042 |
| CM0 7TT | 51.69347900 | 0.88126900 | 6 | 14 | 599232 | 203344 |
| CM0 7TW | 51.69621000 | 0.87846100 | 13 | 30 | 599026 | 203640 |
| CM0 7TY | 51.65963200 | 0.82480600 | 12 | 28 | 595476 | 199428 |
| CM0 7TZ | 51.65934000 | 0.82461400 | 7 | 20 | 595464 | 199395 |
| CM0 7UA | 51.68772900 | 0.89236400 | 2 | 3 | 600024 | 202735 |
| CM3 5XH | 51.64345700 | 0.61989300 | N/A | N/A | 581370 | 197101 |
| CM3 5XJ | 51.64904100 | 0.62073600 | 1 | 1 | 581406 | 197724 |
| CM3 5XN | 51.64402400 | 0.61502600 | 44 | 102 | 581031 | 197152 |
| CM3 5XP | 51.64372900 | 0.61574600 | 36 | 50 | 581082 | 197121 |
| CM3 5XQ | 51.64542400 | 0.61701200 | 1 | 2 | 581163 | 197313 |
| CM3 5XR | 51.64373000 | 0.61286900 | 32 | 83 | 580883 | 197114 |
| CM3 5XS | 51.64442800 | 0.61302500 | 17 | 40 | 580891 | 197192 |
| CM3 5XU | 51.64489900 | 0.61892100 | 1 | 1 | 581297 | 197259 |
| CM3 5XW | 51.64446800 | 0.61448700 | 20 | 51 | 580992 | 197200 |
| CM3 5XX | 51.64191400 | 0.61892200 | 30 | 93 | 581309 | 196927 |
| CM3 5XY | 51.64081800 | 0.62031700 | 24 | 55 | 581410 | 196809 |
| CM3 5XZ | 51.64140900 | 0.62016500 | 51 | 119 | 581397 | 196874 |
| CM3 5YA | 51.64337500 | 0.61628900 | N/A | N/A | 581121 | 197083 |
| CM3 5YB | 51.64123700 | 0.62463600 | 44 | 96 | 581707 | 196866 |
| CM3 5YD | 51.64147900 | 0.62349400 | 30 | 55 | 581627 | 196890 |
| CM3 5YE | 51.64361500 | 0.62408000 | 54 | 157 | 581659 | 197129 |
| CM0 7UB | 51.69135200 | 0.88728400 | 2 | 4 | 599657 | 203124 |
| CM3 5YF | 51.64300600 | 0.62398700 | 19 | 58 | 581655 | 197061 |
| CM0 7UD | 51.69010300 | 0.87298000 | 2 | 7 | 598674 | 202946 |
| CM0 7UE | 51.68372000 | 0.87872500 | 3 | 6 | 599099 | 202252 |
| CM3 5YG | 51.64246100 | 0.62460600 | 37 | 100 | 581700 | 197002 |
| CM0 7UF | 51.69088500 | 0.87886100 | 9 | 23 | 599077 | 203049 |
| CM3 5YH | 51.64065800 | 0.62239100 | 46 | 97 | 581554 | 196796 |
| CM3 5YJ | 51.64125000 | 0.62167400 | 18 | 40 | 581502 | 196860 |
| CM3 5YL | 51.64232000 | 0.62607200 | 13 | 40 | 581802 | 196990 |