| Date | Country | AreaCode | Area | TotalCases |
|---|---|---|---|---|
| 2020-05-04 | Wales | Outside Wales | 100 | |
| 2020-05-04 | Wales | Unknown | 67 | |
| 2020-05-04 | Wales | W11000023 | Betsi Cadwaladr | 1630 |
| 2020-05-04 | Wales | W11000024 | Powys | 201 |
| 2020-05-04 | Wales | W11000025 | Hywel Dda | 783 |
| 2020-05-04 | Wales | W11000028 | Aneurin Bevan | 2244 |
| 2020-05-04 | Wales | W11000029 | Cardiff and Vale | 2357 |
| 2020-05-04 | Wales | W11000030 | Cwm Taf | 1943 |
| 2020-05-04 | Wales | W11000031 | Swansea Bay | 1664 |