CM20 is a postcode district in Harlow, UK. Below is a complete list of CM20 Postcodes (Active). CM20 postcode district comprises of 642 active postcodes and 4 postcode sectors. CM20 district has a population of 21241, and it has 9218 properties in the region.
| Population | 21241 |
| Addresses / Property Count | 9218 |
| Active Postcodes | 642 |
| Nearby Postcode Districts | 27 |
| Active Postcode Sectors | 4 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| CM20 9RX | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9RY | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9RZ | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9SA | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SB | 51.75297900 | 0.10739100 | N/A | N/A | 545562 | 208133 |
| CM20 9SD | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SE | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SF | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SG | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SH | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SJ | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SL | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SN | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9SP | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SQ | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9SR | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |
| CM20 9TA | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TD | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TE | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TF | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TG | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TQ | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TR | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TT | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TX | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9TZ | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UA | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UB | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UD | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UF | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UG | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UH | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UJ | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UL | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UP | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UQ | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UU | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UW | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9UX | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9WA | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9WB | 51.77174400 | 0.09395900 | N/A | N/A | 544575 | 210193 |
| CM20 9ZZ | 51.76765200 | 0.09413400 | N/A | N/A | 544600 | 209738 |