, the gender distribution of the population was 47.8% male and 52.2% female. The population was made up of 15,144 Swiss citizens (78.8% of the population), and 4,079 non-Swiss residents (21.2%) Of the population in the municipality 4,073 or about 22.5% were born in Allschwil and lived there in 2000. There were 1,486 or 8.2% who were born in the same canton, while 7,928 or 43.7% were born somewhere else in Switzerland, and 3,946 or 21.8% were born outside of Switzerland.