CM3 is a postcode district in Chelmsford, UK. Below is a complete list of CM3 Postcodes (Active). CM3 postcode district comprises of 1571 active postcodes and 9 postcode sectors. CM3 district has a population of 53826, and it has 21548 properties in the region.
| Population | 53826 |
| Addresses / Property Count | 21548 |
| Active Postcodes | 1571 |
| Nearby Postcode Districts | 27 |
| Active Postcode Sectors | 9 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| CM3 3PJ | 51.77674100 | 0.47882100 | 3 | 6 | 571107 | 211581 |
| CM3 3PL | 51.77512400 | 0.47354100 | 2 | 3 | 570749 | 211389 |
| CM3 3PN | 51.77489500 | 0.47338500 | 1 | 5 | 570739 | 211363 |
| CM3 3PP | 51.77423400 | 0.48716200 | 1 | 1 | 571692 | 211322 |
| CM3 3PQ | 51.77661400 | 0.47410100 | 2 | 3 | 570782 | 211556 |
| CM3 3PR | 51.77880300 | 0.48635700 | 4 | 18 | 571619 | 211828 |
| CM3 3PS | 51.77934500 | 0.50185400 | 26 | 64 | 572686 | 211925 |
| CM3 3PT | 51.77268900 | 0.49683300 | 4 | 9 | 572365 | 211173 |
| CM3 3PW | 51.77707400 | 0.46940200 | 6 | 16 | 570456 | 211596 |
| CM3 3PX | 51.77260000 | 0.50484400 | 3 | 5 | 572918 | 211182 |
| CM3 3PY | 51.76982600 | 0.49487700 | 3 | 9 | 572241 | 210850 |
| CM3 3PZ | 51.77856400 | 0.48953200 | N/A | N/A | 571839 | 211809 |
| CM3 3QA | 51.76213600 | 0.53903500 | 14 | 35 | 575317 | 210100 |
| CM3 3QB | 51.76248300 | 0.53922900 | 5 | 21 | 575329 | 210139 |
| CM3 3QF | 51.74249200 | 0.50060200 | N/A | N/A | 572740 | 207824 |
| CM3 3QN | 51.77199100 | 0.49540200 | N/A | N/A | 572269 | 211092 |
| CM3 3QQ | 51.78025000 | 0.47186400 | N/A | N/A | 570614 | 211955 |
| CM3 3QS | 51.77327500 | 0.49634300 | N/A | N/A | 572329 | 211237 |
| CM3 3QT | 51.76214300 | 0.53906100 | N/A | N/A | 575319 | 210101 |
| CM3 3SA | 51.78781600 | 0.47902300 | 11 | 25 | 571079 | 212813 |
| CM3 3WF | 51.74249200 | 0.50060200 | N/A | N/A | 572740 | 207824 |
| CM3 3WL | 51.74249900 | 0.50062800 | N/A | N/A | 572742 | 207825 |
| CM3 3WP | 51.74249900 | 0.50062800 | N/A | N/A | 572742 | 207825 |
| CM3 3WS | 51.74249200 | 0.50060200 | N/A | N/A | 572740 | 207824 |
| CM3 3XQ | 51.74249900 | 0.50062800 | N/A | N/A | 572742 | 207825 |
| CM3 3YA | 51.74249900 | 0.50062800 | N/A | N/A | 572742 | 207825 |
| CM3 4AA | 51.71811000 | 0.56655300 | N/A | N/A | 577388 | 205271 |
| CM3 4AB | 51.71669000 | 0.56693600 | 10 | 27 | 577420 | 205114 |
| CM3 4AE | 51.71563500 | 0.56910600 | 22 | 56 | 577574 | 205002 |
| CM3 4AF | 51.71691200 | 0.57074200 | 32 | 75 | 577682 | 205148 |
| CM3 4AG | 51.71639300 | 0.56859800 | 26 | 61 | 577536 | 205085 |
| CM3 4AJ | 51.70515100 | 0.54992300 | 10 | 33 | 576290 | 203790 |
| CM3 4AL | 51.71144300 | 0.55431900 | 13 | 32 | 576569 | 204500 |
| CM3 4AN | 51.71044400 | 0.55562300 | 5 | 10 | 576663 | 204392 |
| CM3 4AP | 51.72016600 | 0.55475300 | 3 | 7 | 576565 | 205471 |
| CM3 4AQ | 51.70412500 | 0.56082500 | 4 | 11 | 577047 | 203702 |
| CM3 4AR | 51.72216300 | 0.55254600 | N/A | N/A | 576405 | 205688 |
| CM3 4AS | 51.72024500 | 0.55442400 | 3 | 14 | 576542 | 205479 |
| CM3 4AT | 51.71956100 | 0.55610900 | N/A | N/A | 576661 | 205407 |
| CM3 4AU | 51.72872900 | 0.56903400 | 6 | 12 | 577518 | 206458 |
| CM3 4AX | 51.72803400 | 0.56173900 | 3 | 4 | 577017 | 206363 |
| CM3 4AY | 51.72857500 | 0.55505000 | 3 | 13 | 576553 | 206407 |
| CM3 4AZ | 51.73214300 | 0.55855700 | 5 | 13 | 576781 | 206812 |
| CM3 4BA | 51.73601600 | 0.54917200 | 1 | 2 | 576118 | 207220 |
| CM3 4BB | 51.73705600 | 0.55712200 | 2 | 3 | 576663 | 207355 |
| CM3 4BD | 51.73817200 | 0.55756500 | 3 | 8 | 576689 | 207480 |
| CM3 4BE | 51.74297700 | 0.55580800 | 8 | 20 | 576549 | 208010 |
| CM3 4BG | 51.74166000 | 0.53888300 | 2 | 7 | 575386 | 207823 |
| CM3 4BH | 51.73958000 | 0.53818700 | 2 | 4 | 575346 | 207590 |
| CM3 4BJ | 51.73501800 | 0.53370200 | 5 | 15 | 575054 | 207072 |