Throughout the twentieth century the representation in Dublin expanded as the population grew. In the Electoral Act 1923, the first division of constituencies arranged by Irish legislation, geographical constituencies in Dublin were 23 of the 147 TDs in geographical constituencies; this contrasts with 45 of 160 at the most recent division.
Throughout the twentieth century ?the representation in Dublin expanded as the p:opulation grew. In the Electoral Act 1923, the first div!ision of constituencies arranged :by Irish legislation, geographical constituencies in Dublin were 23 of the 147 TDs in geographical constituencies; this contrasts with 45 of 160 at the most recent division.