OSM Post Box Progress in the 'CA' Postal Area
| 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. The OSM is refreshed roughly once a week, and was last updated on 2023‑06‑01 12:30:00 Z.
| # | District | RM | OSM | % |
|---|
| 1 | CA7 | 134 | 134 | 100.0% |
| 2 | CA11 | 106 | 106 | 100.0% |
| 3 | CA13 | 72 | 72 | 100.0% |
| 4 | CA14 | 71 | 71 | 100.0% |
| 5 | CA12 | 62 | 62 | 100.0% |
| 6 | CA6 | 53 | 53 | 100.0% |
| 7 | CA2 | 49 | 49 | 100.0% |
| 8 | CA5 | 46 | 46 | 100.0% |
| 9 | CA3 | 45 | 45 | 100.0% |
| 10 | CA4 | 45 | 45 | 100.0% |
| 11 | CA15 | 43 | 43 | 100.0% |
| 12 | CA16 | 37 | 37 | 100.0% |
| 13 | CA17 | 34 | 34 | 100.0% |
| 14 | CA19 | 18 | 18 | 100.0% |
| 15 | CA20 | 15 | 15 | 100.0% |
| 16 | CA25 | 12 | 12 | 100.0% |
| 17 | CA9 | 12 | 12 | 100.0% |
| 18 | CA26 | 9 | 9 | 100.0% |
| 19 | CA18 | 4 | 4 | 100.0% |
| 20 | CA23 | 4 | 4 | 100.0% |
| 21 | CA27 | 4 | 4 | 100.0% |
| 22 | CA21 | 3 | 3 | 100.0% |
| 23 | CA24 | 2 | 2 | 100.0% |
| 24 | CA8 | 72 | 71 | 98.6% |
| 25 | CA10 | 93 | 91 | 97.8% |
| 26 | CA1 | 40 | 39 | 97.5% |
| 27 | CA22 | 23 | 22 | 95.7% |
| 28 | CA28 | 55 | 51 | 92.7% |
| Totals | 1163 | 1154 | 99.2% |