Child index by area and across the following domains: income, employment, health, education, access to services, housing, physical environment and community safety. The data here is for the underlying indicators that feed into the Welsh Index of Multiple Deprivation (WIMD). WIMD is the Welsh Government's official measure of relative deprivation for small areas in Wales. It is designed to identify small areas where there are the highest concentrations of several different types of deprivation.