[2] It has one primary school and no healthcare facilities and does not host a permanent market or weekly haat.

[2] The 1951 census recorded Gaimau (as "Gai Mau") as comprising 6 hamlets, with a total population of 571 people (284 male and 287 female), in 124 households and 123 physical houses.

[4] The 1961 census recorded Gaimau as comprising 6 hamlets, with a total population of 694 people (301 male and 393 female), in 141 households and 135 physical houses.

[3] The 1991 census recorded Gaimau as having a total population of 1,051 people (556 male and 495 female), in 172 households and 171 physical houses.

[6] The breakdown of main workers by employment category was as follows: 171 cultivators (i.e. people who owned or leased their own land); 115 agricultural labourers (i.e. people who worked someone else's land in return for payment); 0 workers in livestock, forestry, fishing, hunting, plantations, orchards, etc.