a decrease of 9 and the non-Swiss population increased by 2 people. This represents a population growth rate of -2.7%. The age distribution, , in Dommartin is; 30 children or 11.3% of the population are between 0 and 9 years old and 30 teenagers or 11.3% are between 10 and 19. Of the adult population, 27 people or 10.2% of the population are between 20 and 29 years old. 42 people or 15.8% are between 30 and 39, 52 people or 19.5% are between 40 and 49, and 26 people or 9.8% are between 50 and 59. The senior population distribution is 34 people or 12.8% of the population are between 60 and 69 years old, 12 people or 4.5% are between 70 and 79, there are 12 people or 4.5% who are between 80 and 89, and there is 1 person who is 90 and older. , there were 91 people who were single and never married in the municipality. There were 122 married individuals, 12 widows or widowers and 16 individuals who are divorced. , there were 105 private households in the municipality, and an average of 2.3 persons per household. There were 33 households that consist of only one person and 4 households with five or more people. Out of a total of 105 households that answered this question, 31.4% were households made up of just one person. Of the rest of the households, there are 32 married couples without children, 34 married couples with children There were 6 single parents with a child or children. there were 40 single family homes (or 60.6% of the total) out of a total of 66 inhabited buildings. There were 13 multi-family buildings (19.7%), along with 10 multi-purpose buildings that were mostly used for housing (15.2%) and 3 other use buildings (commercial or industrial) that also had some housing (4.5%). Of the single family homes 22 were built before 1919, while 8 were built between 1990 and 2000. The most multi-family homes (6) were built before 1919 and the next most (2) were built between 1981 and 1990. there were 110 apartments in the municipality. The most common apartment size was 3 rooms of which there were 33. There were 3 single room apartments and 40 apartments with five or more rooms. Of these apartments, a total of 105 apartments (95.5% of the total) were permanently occupied, while 2 apartments