birth to non-Swiss citizens, and in same time span there were 11 deaths of Swiss citizens. Ignoring immigration and emigration, the population of Swiss citizens decreased by 4 while the foreign population increased by 1. There was 1 Swiss man who emigrated from Switzerland and 1 Swiss woman who immigrated back to Switzerland. At the same time, there was 1 non-Swiss man who immigrated from another country to Switzerland and 1 non-Swiss woman who emigrated from Switzerland to another country. The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was a decrease of 7 and the non-Swiss population decreased by 3 people. This represents a population growth rate of -1.3%. The age distribution, , in Grandcour is; 82 children or 10.5% of the population are between 0 and 9 years old and 114 teenagers or 14.6% are between 10 and 19. Of the adult population, 84 people or 10.8% of the population are between 20 and 29 years old. 117 people or 15.0% are between 30 and 39, 113 people or 14.5% are between 40 and 49, and 85 people or 10.9% are between 50 and 59. The senior population distribution is 96 people or 12.3% of the population are between 60 and 69 years old, 56 people or 7.2% are between 70 and 79, there are 28 people or 3.6% who are between 80 and 89, and there are 6 people or 0.8% who are 90 and older. , there were 283 people who were single and never married in the municipality. There were 377 married individuals, 51 widows or widowers and 19 individuals who are divorced. , there were 296 private households in the municipality, and an average of 2.4 persons per household. There were 90 households that consist of only one person and 25 households with five or more people. Out of a total of 300 households that answered this question, 30.0% were households made up of just one person and there were 5 adults who lived with their parents. Of the rest of the households, there are 76 married couples without children, 113 married couples with children There were 9 single parents with a child or children. There were 3 households that were made up of unrelated people and 4 households that were made up of some sort of institution or another collective housing. there were 123 single family homes