CM20 3 is a postcode sector in Harlow, UK. Below is a complete list of CM20 3 Postcodes (Active). CM20 3 postcode sector comprises of 195 active postcodes. CM20 3 sector has a population of 11050, and it has 4673 properties in the region.
| Population | 11050 |
| Addresses / Property Count | 4673 |
| Active Postcodes | 195 |
| Nearby Postcode Districts | 27 |
| Nearby Postcode Sectors | 3 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| CM20 3AB | 51.77535100 | 0.11298500 | N/A | N/A | 545876 | 210632 |
| CM20 3AF | 51.77511600 | 0.11270000 | N/A | N/A | 545857 | 210605 |
| CM20 3AG | 51.77481600 | 0.11420700 | N/A | N/A | 545962 | 210575 |
| CM20 3AH | 51.77566300 | 0.11427700 | 19 | 47 | 545964 | 210669 |
| CM20 3AN | 51.77620600 | 0.11411400 | 21 | 49 | 545951 | 210729 |
| CM20 3AP | 51.77506900 | 0.11481500 | 5 | 11 | 546003 | 210604 |
| CM20 3AQ | 51.77618100 | 0.11331400 | N/A | N/A | 545896 | 210725 |
| CM20 3AS | 51.77569600 | 0.11493100 | 14 | 26 | 546009 | 210674 |
| CM20 3AX | 51.77443900 | 0.11282800 | N/A | N/A | 545868 | 210530 |
| CM20 3BA | 51.77504100 | 0.11588600 | 10 | 41 | 546077 | 210603 |
| CM20 3BB | 51.77571000 | 0.11716400 | 45 | 104 | 546163 | 210680 |
| CM20 3BD | 51.77648900 | 0.11686700 | 36 | 65 | 546140 | 210766 |
| CM20 3BE | 51.77654700 | 0.11813100 | 17 | 37 | 546227 | 210775 |
| CM20 3BG | 51.77574500 | 0.11573100 | 37 | 80 | 546064 | 210681 |
| CM20 3BH | 51.77494600 | 0.11717200 | 9 | 18 | 546166 | 210595 |
| CM20 3BJ | 51.77517900 | 0.11921200 | 31 | 84 | 546306 | 210625 |
| CM20 3BL | 51.77545100 | 0.12057300 | 48 | 112 | 546399 | 210658 |
| CM20 3BN | 51.77424900 | 0.11987900 | 38 | 88 | 546355 | 210523 |
| CM20 3BQ | 51.77620400 | 0.11617200 | 10 | 22 | 546093 | 210733 |
| CM20 3BS | 51.77514000 | 0.11335400 | 15 | 17 | 545902 | 210609 |
| CM20 3BW | 51.77423800 | 0.11851600 | 30 | 80 | 546261 | 210519 |
| CM20 3BY | 51.77646800 | 0.12202700 | 8 | 8 | 546496 | 210774 |
| CM20 3DA | 51.77571600 | 0.12232500 | 62 | 162 | 546519 | 210691 |
| CM20 3DB | 51.77534500 | 0.12243800 | 16 | 45 | 546528 | 210650 |
| CM20 3DD | 51.77468800 | 0.12198700 | 25 | 71 | 546499 | 210576 |
| CM20 3DE | 51.77539900 | 0.12341200 | 25 | 91 | 546595 | 210658 |
| CM20 3DF | 51.77470200 | 0.12366900 | 19 | 66 | 546615 | 210581 |
| CM20 3DG | 51.77452700 | 0.12241400 | 17 | 46 | 546529 | 210559 |
| CM20 3DH | 51.77689300 | 0.12535200 | 45 | 115 | 546724 | 210828 |
| CM20 3DJ | 51.77810700 | 0.12687300 | 43 | 112 | 546825 | 210966 |
| CM20 3DL | 51.77727000 | 0.12686300 | 51 | 102 | 546827 | 210873 |
| CM20 3DN | 51.77679000 | 0.12705800 | 20 | 48 | 546842 | 210820 |
| CM20 3DP | 51.77603400 | 0.12660200 | 25 | 61 | 546813 | 210735 |
| CM20 3DR | 51.77460500 | 0.12559200 | 15 | 46 | 546748 | 210574 |
| CM20 3DT | 51.76799800 | 0.09891800 | N/A | N/A | 544929 | 209786 |
| CM20 3DU | 51.77235200 | 0.11922300 | 30 | 37 | 546316 | 210311 |
| CM20 3DW | 51.77603100 | 0.12577500 | 53 | 137 | 546756 | 210733 |
| CM20 3DY | 51.77318400 | 0.11659600 | 54 | 125 | 546132 | 210398 |
| CM20 3DZ | 51.77231300 | 0.11655600 | 25 | 58 | 546132 | 210301 |
| CM20 3EA | 51.77216000 | 0.11754900 | 52 | 134 | 546201 | 210286 |
| CM20 3EB | 51.77136400 | 0.11730900 | 17 | 39 | 546187 | 210197 |
| CM20 3ED | 51.77162500 | 0.11630600 | 6 | 11 | 546117 | 210224 |
| CM20 3EE | 51.77082400 | 0.11681900 | 14 | 18 | 546155 | 210136 |
| CM20 3EF | 51.77041400 | 0.11814800 | 16 | 44 | 546248 | 210093 |
| CM20 3EG | 51.77048200 | 0.11883300 | 24 | 78 | 546295 | 210102 |
| CM20 3EH | 51.77127500 | 0.11975400 | 1 | 2 | 546356 | 210192 |
| CM20 3EJ | 51.77165100 | 0.12184400 | 10 | 38 | 546499 | 210238 |
| CM20 3EL | 51.77213800 | 0.12124400 | 53 | 118 | 546456 | 210291 |
| CM20 3EN | 51.77252100 | 0.12194300 | 29 | 72 | 546503 | 210335 |
| CM20 3EP | 51.77363500 | 0.12303900 | 31 | 89 | 546575 | 210461 |