| 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
The different colours show the percentage of the box numbers recorded by Royal Mail in each Postal District that are present as a ref=* tags on an amenity=post_box node in OpenStreetMap. (Post boxes without a matching ref=* are not counted.) The underlying data is also shown in the table below. To view a more detailed map and data for a single district, click on the map above or use the links in the table below.
| # | District | RM | OSM | % |
|---|---|---|---|---|
| 1 | BT37 | 25 | 25 | 100.0% |
| 2 | BT15 | 37 | 30 | 81.1% |
| 3 | BT54 | 15 | 9 | 60.0% |
| 4 | BT3 | 10 | 6 | 60.0% |
| 5 | BT1 | 18 | 10 | 55.6% |
| 6 | BT2 | 12 | 5 | 41.7% |
| 7 | BT10 | 8 | 3 | 37.5% |
| 8 | BT55 | 15 | 5 | 33.3% |
| 9 | BT7 | 19 | 6 | 31.6% |
| 10 | BT32 | 30 | 9 | 30.0% |
| 11 | BT67 | 22 | 6 | 27.3% |
| 12 | BT9 | 33 | 9 | 27.3% |
| 13 | BT38 | 47 | 12 | 25.5% |
| 14 | BT41 | 64 | 15 | 23.4% |
| 15 | BT56 | 14 | 3 | 21.4% |
| 16 | BT81 | 14 | 3 | 21.4% |
| 17 | BT61 | 32 | 6 | 18.8% |
| 18 | BT76 | 7 | 1 | 14.3% |
| 19 | BT17 | 24 | 3 | 12.5% |
| 20 | BT40 | 39 | 4 | 10.3% |
| 21 | BT57 | 10 | 1 | 10.0% |
| 22 | BT20 | 32 | 3 | 9.4% |
| 23 | BT4 | 32 | 3 | 9.4% |
| 24 | BT39 | 22 | 2 | 9.1% |
| 25 | BT44 | 34 | 3 | 8.8% |
| 26 | BT26 | 12 | 1 | 8.3% |
| 27 | BT36 | 37 | 3 | 8.1% |
| 28 | BT14 | 25 | 2 | 8.0% |
| 29 | BT34 | 79 | 6 | 7.6% |
| 30 | BT8 | 31 | 2 | 6.5% |
| 31 | BT31 | 16 | 1 | 6.2% |
| 32 | BT24 | 17 | 1 | 5.9% |
| 33 | BT33 | 18 | 1 | 5.6% |
| 34 | BT74 | 36 | 2 | 5.6% |
| 35 | BT52 | 23 | 1 | 4.3% |
| 36 | BT49 | 24 | 1 | 4.2% |
| 37 | BT12 | 25 | 1 | 4.0% |
| 38 | BT43 | 27 | 1 | 3.7% |
| 39 | BT94 | 27 | 1 | 3.7% |
| 40 | BT62 | 59 | 2 | 3.4% |
| 41 | BT47 | 60 | 2 | 3.3% |
| 42 | BT82 | 31 | 1 | 3.2% |
| 43 | BT19 | 32 | 1 | 3.1% |
| 44 | BT66 | 32 | 1 | 3.1% |
| 45 | BT28 | 36 | 1 | 2.8% |
| 46 | BT30 | 73 | 2 | 2.7% |
| 47 | BT60 | 40 | 1 | 2.5% |
| 48 | BT80 | 41 | 1 | 2.4% |
| 49 | BT92 | 41 | 1 | 2.4% |
| 50 | BT51 | 43 | 1 | 2.3% |
| 51 | BT78 | 43 | 1 | 2.3% |
| 52 | BT35 | 47 | 1 | 2.1% |
| 53 | BT53 | 47 | 1 | 2.1% |
| 54 | BT23 | 60 | 1 | 1.7% |
| 55 | BT65 | 3 | 0 | 0.0% |
| 56 | BT68 | 3 | 0 | 0.0% |
| 57 | BT64 | 4 | 0 | 0.0% |
| 58 | BT69 | 5 | 0 | 0.0% |
| 59 | BT75 | 5 | 0 | 0.0% |
| 60 | BT77 | 7 | 0 | 0.0% |
| 61 | BT21 | 13 | 0 | 0.0% |
| 62 | BT11 | 14 | 0 | 0.0% |
| 63 | BT13 | 14 | 0 | 0.0% |
| 64 | BT46 | 14 | 0 | 0.0% |
| 65 | BT29 | 15 | 0 | 0.0% |
| 66 | BT16 | 17 | 0 | 0.0% |
| 67 | BT6 | 22 | 0 | 0.0% |
| 68 | BT93 | 24 | 0 | 0.0% |
| 69 | BT18 | 25 | 0 | 0.0% |
| 70 | BT25 | 27 | 0 | 0.0% |
| 71 | BT27 | 29 | 0 | 0.0% |
| 72 | BT63 | 30 | 0 | 0.0% |
| 73 | BT22 | 35 | 0 | 0.0% |
| 74 | BT5 | 36 | 0 | 0.0% |
| 75 | BT70 | 43 | 0 | 0.0% |
| 76 | BT42 | 44 | 0 | 0.0% |
| 77 | BT45 | 45 | 0 | 0.0% |
| 78 | BT48 | 52 | 0 | 0.0% |
| 79 | BT79 | 53 | 0 | 0.0% |
| 80 | BT71 | 62 | 0 | 0.0% |
| Totals | 2338 | 224 | 9.6% | |