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 |
|---|---|---|---|---|---|---|
| CM23 2PE | 51.87015200 | 0.15699500 | N/A | N/A | 548600 | 221263 |
| CM23 2PF | 51.87117600 | 0.14475400 | 13 | 26 | 547754 | 221352 |
| CM23 2PG | 51.87142800 | 0.14626600 | 19 | 59 | 547857 | 221383 |
| CM23 2PH | 51.87073100 | 0.14799000 | N/A | N/A | 547978 | 221309 |
| CM23 2PJ | 51.87191700 | 0.14710300 | 23 | 145 | 547913 | 221439 |
| CM23 2PL | 51.87227000 | 0.14254300 | 14 | 41 | 547598 | 221469 |
| CM23 2PN | 51.87161100 | 0.14216300 | 6 | 14 | 547574 | 221395 |
| CM23 2PP | 51.87255600 | 0.14655200 | 16 | 46 | 547873 | 221509 |
| CM23 2PQ | 51.87162400 | 0.14983400 | N/A | N/A | 548102 | 221412 |
| CM23 2PR | 51.87406300 | 0.14281700 | 43 | 117 | 547611 | 221669 |
| CM23 2PS | 51.87278400 | 0.14195800 | 9 | 19 | 547556 | 221525 |
| CM23 2PT | 51.87553800 | 0.14377400 | 36 | 52 | 547672 | 221835 |
| CM23 2PU | 51.87351300 | 0.14190500 | 5 | 14 | 547550 | 221606 |
| CM23 2PW | 51.87527700 | 0.13687500 | 16 | 50 | 547198 | 221792 |
| CM23 2PX | 51.87463300 | 0.14364400 | 23 | 53 | 547666 | 221734 |
| CM23 2PY | 51.87513700 | 0.14161900 | 13 | 36 | 547525 | 221786 |
| CM23 2QA | 51.87568500 | 0.13817300 | 5 | 10 | 547286 | 221840 |
| CM23 2QD | 51.87492900 | 0.14561900 | 10 | 32 | 547801 | 221771 |
| CM23 2QE | 51.87666300 | 0.14372600 | 2 | 5 | 547665 | 221960 |
| CM23 2QF | 51.87432500 | 0.14812900 | 19 | 49 | 547976 | 221709 |
| CM23 2QG | 51.87372200 | 0.14769700 | 6 | 21 | 547948 | 221641 |
| CM23 2QH | 51.87408700 | 0.15723000 | 4 | 6 | 548603 | 221701 |
| CM23 2QJ | 51.87407900 | 0.14935600 | 30 | 40 | 548061 | 221684 |
| CM23 2QL | 51.87529400 | 0.14485200 | 14 | 34 | 547747 | 221810 |
| CM23 2QN | 51.87279500 | 0.14086900 | 17 | 55 | 547481 | 221524 |
| CM23 2QP | 51.87428300 | 0.15732700 | 19 | 49 | 548609 | 221723 |
| CM23 2QQ | 51.87431900 | 0.14846300 | 8 | 10 | 547999 | 221709 |
| CM23 2QR | 51.87310800 | 0.15761600 | 8 | 11 | 548633 | 221593 |
| CM23 2QS | 51.87249000 | 0.15609300 | 5 | 13 | 548530 | 221521 |
| CM23 2QT | 51.87234100 | 0.15290500 | 25 | 51 | 548311 | 221498 |
| CM23 2QU | 51.87225200 | 0.15628200 | 22 | 46 | 548544 | 221495 |
| CM23 2QY | 51.87213100 | 0.15255700 | 12 | 22 | 548288 | 221474 |
| CM23 2RA | 51.87261300 | 0.15576500 | 6 | 21 | 548507 | 221534 |
| CM23 2RB | 51.87317900 | 0.15333700 | 30 | 74 | 548338 | 221592 |
| CM23 2RD | 51.87365500 | 0.15234300 | 6 | 9 | 548268 | 221643 |
| CM23 2RE | 51.87398600 | 0.15099300 | 25 | 64 | 548174 | 221677 |
| CM23 2RF | 51.87110200 | 0.14545100 | 2 | 3 | 547802 | 221345 |
| CM23 2RG | 51.87551500 | 0.14849400 | 22 | 66 | 547997 | 221842 |
| CM23 2RH | 51.87585500 | 0.14710100 | 10 | 30 | 547900 | 221877 |
| CM23 2RJ | 51.87606700 | 0.14677400 | 3 | 10 | 547877 | 221900 |
| CM23 2RL | 51.87598200 | 0.14954800 | N/A | N/A | 548068 | 221896 |
| CM23 2RN | 51.87592600 | 0.14566300 | 13 | 36 | 547801 | 221882 |
| CM23 2RP | 51.87303400 | 0.14548500 | 7 | 25 | 547798 | 221560 |
| CM23 2RR | 51.87363000 | 0.14487400 | 11 | 34 | 547754 | 221625 |
| CM23 2RS | 51.87348500 | 0.14691600 | 7 | 17 | 547895 | 221613 |
| CM23 2RT | 51.87444700 | 0.14639500 | 3 | 11 | 547856 | 221719 |
| CM23 2RU | 51.87192700 | 0.14062400 | 10 | 35 | 547467 | 221427 |
| CM23 2RW | 51.87409600 | 0.14145000 | N/A | N/A | 547517 | 221670 |
| CM23 2RY | 51.87543100 | 0.15110500 | 28 | 88 | 548177 | 221838 |
| CM23 2SA | 51.87577800 | 0.15822600 | 3 | 5 | 548666 | 221891 |