CM1 is a postcode district in Chelmsford, UK. Below is a complete list of CM1 Postcodes (Active). CM1 postcode district comprises of 1531 active postcodes and 8 postcode sectors. CM1 district has a population of 62632, and it has 26010 properties in the region.
| Population | 62632 |
| Addresses / Property Count | 26010 |
| Active Postcodes | 1531 |
| Nearby Postcode Districts | 27 |
| Active Postcode Sectors | 8 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| CM1 4AN | 51.75612200 | 0.46931600 | 6 | 24 | 570529 | 209266 |
| CM1 4AP | 51.75539700 | 0.46908500 | 1 | 1 | 570516 | 209185 |
| CM1 4AQ | 51.75715200 | 0.46438700 | 16 | 32 | 570185 | 209369 |
| CM1 4AR | 51.75532400 | 0.46955900 | 2 | 5 | 570549 | 209178 |
| CM1 4AS | 51.75769400 | 0.46898200 | 31 | 83 | 570500 | 209440 |
| CM1 4AT | 51.75590700 | 0.47013000 | 55 | 115 | 570586 | 209244 |
| CM1 4AU | 51.75374400 | 0.46781000 | 30 | 61 | 570434 | 208998 |
| CM1 4AW | 51.75785500 | 0.46813600 | 30 | 82 | 570441 | 209456 |
| CM1 4AX | 51.75349500 | 0.46721700 | 47 | 89 | 570394 | 208969 |
| CM1 4AY | 51.75345900 | 0.46892500 | 29 | 56 | 570512 | 208969 |
| CM1 4AZ | 51.75319200 | 0.46831300 | 41 | 92 | 570471 | 208938 |
| CM1 4BA | 51.75597500 | 0.46645400 | N/A | N/A | 570332 | 209243 |
| CM1 4BD | 51.75800100 | 0.46634700 | 26 | 85 | 570317 | 209468 |
| CM1 4BH | 51.75449400 | 0.46506900 | 45 | 101 | 570242 | 209075 |
| CM1 4BJ | 51.75292100 | 0.46628700 | 25 | 68 | 570332 | 208903 |
| CM1 4BL | 51.75287000 | 0.46529900 | 39 | 113 | 570264 | 208895 |
| CM1 4BN | 51.75412300 | 0.46557000 | 30 | 64 | 570278 | 209035 |
| CM1 4BP | 51.75524000 | 0.46551500 | 36 | 93 | 570270 | 209159 |
| CM1 4BS | 51.75184700 | 0.46304100 | N/A | N/A | 570112 | 208776 |
| CM1 4BT | 51.75105300 | 0.46618500 | 14 | 39 | 570332 | 208695 |
| CM1 4BU | 51.75144300 | 0.46471400 | 4 | 10 | 570229 | 208735 |
| CM1 4BW | 51.75502900 | 0.46353300 | 50 | 121 | 570134 | 209131 |
| CM1 4BX | 51.75559900 | 0.46159000 | 2 | 4 | 569998 | 209190 |
| CM1 4BY | 51.75695300 | 0.46143500 | 18 | 37 | 569982 | 209340 |
| CM1 4BZ | 51.75186500 | 0.46518600 | 10 | 24 | 570260 | 208783 |
| CM1 4DA | 51.75254700 | 0.46399200 | 6 | 13 | 570175 | 208856 |
| CM1 4DB | 51.75487100 | 0.46207500 | 31 | 76 | 570034 | 209110 |
| CM1 4DD | 51.75170700 | 0.46714800 | 63 | 109 | 570396 | 208770 |
| CM1 4DE | 51.75742400 | 0.46212700 | 7 | 15 | 570028 | 209394 |
| CM1 4DF | 51.75025600 | 0.46685200 | 27 | 56 | 570381 | 208608 |
| CM1 4DG | 51.75372200 | 0.46370800 | 67 | 153 | 570151 | 208986 |
| CM1 4DH | 51.75051000 | 0.46763400 | 6 | 16 | 570434 | 208638 |
| CM1 4DL | 51.75544700 | 0.46677200 | 43 | 52 | 570356 | 209185 |
| CM1 4DN | 51.75497600 | 0.46650000 | 17 | 42 | 570339 | 209132 |
| CM1 4DP | 51.75119700 | 0.46871400 | 14 | 27 | 570506 | 208717 |
| CM1 4DQ | 51.75590300 | 0.46091400 | 10 | 24 | 569950 | 209222 |
| CM1 4DU | 51.75364300 | 0.47132500 | 27 | 77 | 570677 | 208995 |
| CM1 4DX | 51.75523500 | 0.47300600 | 7 | 19 | 570787 | 209176 |
| CM1 4DY | 51.75188700 | 0.47015700 | 46 | 107 | 570603 | 208797 |
| CM1 4DZ | 51.75449700 | 0.47344400 | 9 | 27 | 570820 | 209095 |
| CM1 4EA | 51.75505800 | 0.47367400 | 2 | 9 | 570834 | 209158 |
| CM1 4EB | 51.75236100 | 0.46943000 | 7 | 9 | 570551 | 208848 |
| CM1 4ED | 51.75067900 | 0.47155500 | 62 | 162 | 570704 | 208666 |
| CM1 4EE | 51.75159900 | 0.47186600 | 46 | 105 | 570722 | 208769 |
| CM1 4EF | 51.75245200 | 0.47234700 | 54 | 137 | 570752 | 208865 |
| CM1 4EG | 51.75501200 | 0.47080600 | 41 | 77 | 570636 | 209146 |
| CM1 4EH | 51.75430600 | 0.47056500 | 36 | 64 | 570622 | 209067 |
| CM1 4EJ | 51.75471200 | 0.47519500 | 39 | 73 | 570940 | 209123 |
| CM1 4EL | 51.75320400 | 0.46992500 | 30 | 78 | 570582 | 208943 |
| CM1 4EP | 51.75392000 | 0.47394900 | 49 | 137 | 570857 | 209032 |