, the gender distribution of the population was 51.9% male and 48.1% female. The population was made up of 1,188 Swiss men (46.8% of the population) and 129 (5.1%) non-Swiss men. There were 1,113 Swiss women (43.9%) and 107 (4.2%) non-Swiss women. Of the population in the municipality 1,590 or about 62.3% were born in Mümliswil-Ramiswil and lived there in 2000. There were 379 or 14.8% who were born in the same canton, while 268 or 10.5% were born somewhere else in Switzerland, and 233 or 9.1% were born outside of Switzerland.