CO4 is a postcode district in Colchester, UK. Below is a complete list of CO4 Postcodes (Active). CO4 postcode district comprises of 1167 active postcodes and 7 postcode sectors. CO4 district has a population of 47821, and it has 18794 properties in the region.
| Population | 47821 |
| Addresses / Property Count | 18794 |
| Active Postcodes | 1167 |
| Nearby Postcode Districts | 15 |
| Active Postcode Sectors | 7 |
Filter Postcodes <- Click to view / hide filter options
| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| CO4 9SP | 51.90798400 | 0.91499300 | 8 | 23 | 600608 | 227287 |
| CO4 9SQ | 51.91255900 | 0.91546400 | 32 | 53 | 600620 | 227797 |
| CO4 9SR | 51.91108700 | 0.91823300 | N/A | N/A | 600817 | 227641 |
| CO4 9SS | 51.91296600 | 0.91355600 | 35 | 95 | 600487 | 227837 |
| CO4 9ST | 51.91156000 | 0.91256400 | 57 | 165 | 600425 | 227678 |
| CO4 9SU | 51.91318800 | 0.91329400 | 15 | 28 | 600468 | 227861 |
| CO4 9SW | 51.90990800 | 0.91718300 | 31 | 43 | 600750 | 227507 |
| CO4 9SX | 51.91192200 | 0.91359000 | 17 | 56 | 600494 | 227721 |
| CO4 9SY | 51.91219500 | 0.91452400 | 15 | 37 | 600557 | 227754 |
| CO4 9SZ | 51.91311000 | 0.91971700 | 52 | 118 | 600910 | 227870 |
| CO4 9TB | 51.91977200 | 0.92534300 | N/A | N/A | 601267 | 228626 |
| CO4 9TD | 51.92042800 | 0.93428600 | N/A | N/A | 601879 | 228724 |
| CO4 9TF | 51.92078200 | 0.93521100 | N/A | N/A | 601941 | 228766 |
| CO4 9TG | 51.92056300 | 0.92574400 | N/A | N/A | 601291 | 228715 |
| CO4 9TH | 51.90843400 | 0.91822100 | 26 | 87 | 600828 | 227346 |
| CO4 9TJ | 51.91165200 | 0.91758700 | 23 | 29 | 600770 | 227702 |
| CO4 9TL | 51.91283700 | 0.91186100 | 11 | 35 | 600371 | 227818 |
| CO4 9TN | 51.90621400 | 0.92251200 | 20 | 61 | 601133 | 227111 |
| CO4 9TP | 51.91239900 | 0.91136700 | 41 | 105 | 600339 | 227768 |
| CO4 9TQ | 51.91916300 | 0.92595800 | N/A | N/A | 601312 | 228560 |
| CO4 9TR | 51.91469900 | 0.91547200 | 20 | 57 | 600611 | 228035 |
| CO4 9TS | 51.91460900 | 0.91693500 | 41 | 75 | 600712 | 228029 |
| CO4 9TT | 51.91507200 | 0.91494300 | 55 | 86 | 600573 | 228075 |
| CO4 9TU | 51.91393000 | 0.91566900 | 50 | 131 | 600628 | 227950 |
| CO4 9TW | 51.90681800 | 0.92029800 | 22 | 50 | 600978 | 227172 |
| CO4 9TX | 51.91244200 | 0.92739600 | 35 | 68 | 601441 | 227817 |
| CO4 9TY | 51.91199500 | 0.92729400 | 45 | 87 | 601436 | 227767 |
| CO4 9TZ | 51.92137600 | 0.92944600 | N/A | N/A | 601542 | 228816 |
| CO4 9UE | 51.91314800 | 0.91563300 | 39 | 65 | 600629 | 227863 |
| CO4 9UF | 51.91343600 | 0.91707700 | 45 | 88 | 600727 | 227899 |
| CO4 9UG | 51.91429000 | 0.91564900 | 13 | 30 | 600625 | 227990 |
| CO4 9UH | 51.90615400 | 0.91587800 | 17 | 45 | 600677 | 227086 |
| CO4 9UJ | 51.90693800 | 0.91435800 | 15 | 32 | 600569 | 227169 |
| CO4 9UN | 51.91025700 | 0.91253700 | 20 | 62 | 600429 | 227533 |
| CO4 9UQ | 51.91390100 | 0.91754300 | 54 | 94 | 600757 | 227952 |
| CO4 9UR | 51.90876400 | 0.91361900 | 32 | 90 | 600510 | 227370 |
| CO4 9UW | 51.90975400 | 0.91323200 | 10 | 36 | 600479 | 227479 |
| CO4 9UX | 51.91391700 | 0.92090400 | 98 | 217 | 600988 | 227963 |
| CO4 9WG | 51.91303900 | 0.92762400 | 47 | 120 | 601454 | 227884 |
| CO4 9WH | 51.92093900 | 0.91590500 | 11 | 33 | 600613 | 228730 |
| CO4 9WJ | 51.92049400 | 0.91608000 | 13 | 39 | 600627 | 228681 |
| CO4 9WN | 51.92167400 | 0.92410000 | N/A | N/A | 601173 | 228834 |
| CO4 9WP | 51.91974300 | 0.93254000 | 0 | 2 | 601762 | 228643 |
| CO4 9WQ | 51.92053100 | 0.91493400 | 18 | 50 | 600548 | 228682 |
| CO4 9WT | 51.92011800 | 0.91672500 | 20 | 60 | 600673 | 228641 |
| CO4 9WW | 51.92007900 | 0.91758100 | 24 | 51 | 600732 | 228639 |
| CO4 9WX | 51.91662800 | 0.92108000 | 14 | 16 | 600988 | 228265 |
| CO4 9XA | 51.92032600 | 0.91339300 | 20 | 52 | 600443 | 228655 |
| CO4 9XE | 51.91632500 | 0.92351800 | 1 | 2 | 601157 | 228238 |
| CO4 9XN | 51.91541100 | 0.92084100 | 33 | 86 | 600977 | 228129 |