The publication provides a wide range of information concerning population by sources of maintenance related to features such as: age, sex, educational level, economic activity as well as number and structure of disabled persons by sex and age, place of residence, legal marital status, educational level, sources of maintenance as well as economic activity. The elaboration presents also detailed characteristics of households (of which with disabled persons) by sources of maintenance and socio-economic groups related to features such as: family composition, number of persons in a household, generational age groups, economic activity as well as fitness limitation of its members.