population change in 2008 (from all sources, including moves across municipal borders) was a decrease of 4 and the non-Swiss population decreased by 4 people. This represents a population growth rate of -1.3%. The age distribution, , in Gollion is; 65 children or 10.5% of the population are between 0 and 9 years old and 75 teenagers or 12.1% are between 10 and 19. Of the adult population, 68 people or 11.0% of the population are between 20 and 29 years old. 86 people or 13.9% are between 30 and 39, 126 people or 20.3% are between 40 and 49, and 90 people or 14.5% are between 50 and 59. The senior population distribution is 60 people or 9.7% of the population are between 60 and 69 years old, 33 people or 5.3% are between 70 and 79, there are 14 people or 2.3% who are between 80 and 89, and there are 3 people or 0.5% who are 90 and older. , there were 212 people who were single and never married in the municipality. There were 299 married individuals, 22 widows or widowers and 32 individuals who are divorced. , there were 228 private households in the municipality, and an average of 2.5 persons per household. There were 62 households that consist of only one person and 13 households with five or more people. Out of a total of 230 households that answered this question, 27.0% were households made up of just one person. Of the rest of the households, there are 68 married couples without children, 90 married couples with children There were 6 single parents with a child or children. There were 2 households that were made up of unrelated people and 2 households that were made up of some sort of institution or another collective housing. there were 66 single family homes (or 46.8% of the total) out of a total of 141 inhabited buildings. There were 37 multi-family buildings (26.2%), along with 30 multi-purpose buildings that were mostly used for housing (21.3%) and 8 other use buildings (commercial or industrial) that also had some housing (5.7%). Of the single family homes 28 were built before 1919, while 5 were built between 1990 and 2000. The most multi-family homes (21) were built before 1919 and the next most (6) were built between 1991 and 1995. There were 2 multi-family houses built between 1996 and 2000.