1911 Census of England and Wales, General Report with Appendices, Table 127: " Wales and Monmouthshire. - Proportional numbers speaking English only, Welsh only, and both English and Welsh, 1901 and 1911".

Language spoken. Per 1,000
aged 2 years
and upwards.
Per 1,000 aged 3 years
and upwards.
1891. 1901. 1911.
English only 450 498 537
Welsh only 301 151 85
Both English and Welsh 239 348 350
Other languages 2 2 2
No statement 8 1 26

*The figures for 1891 relate to the registration area, which does not coincide with the administrative area to which, the figures for 1901 and 1911 relate.