and 387 teenagers or 14.7% are between 10 and 19. Of the adult population, 297 people or 11.3% of the population are between 20 and 29 years old. 330 people or 12.6% are between 30 and 39, 492 people or 18.7% are between 40 and 49, and 370 people or 14.1% are between 50 and 59. The senior population distribution is 242 people or 9.2% of the population are between 60 and 69 years old, 138 people or 5.2% are between 70 and 79, there are 77 people or 2.9% who are between 80 and 89,and there are 11 people or 0.4% who are 90 and older. , there were 906 private households in the municipality, and an average of 2.6 persons per household. there were 371 single family homes (or 79.1% of the total) out of a total of 469 inhabited buildings. There were 56 two family buildings (11.9%), 9 three family buildings (1.9%) and 33 multi-family buildings (or 7.0%). There were 497 (or 20.7%) persons who were part of a couple without children, and 1,458 (or 60.8%) who were part of a couple with children. There were 126 (or 5.3%) people who lived in single parent home, while there are 8 persons who were adult children living with one or both parents, 12 persons who lived in a household made up of relatives, 14 who lived in a household made up of unrelated persons, and 32 who are either institutionalized or live in another type of collective housing. The vacancy rate for the municipality, , was 2.54%. , the construction rate of new housing units was 3.6 new units per 1000 residents. there were 955 apartments in the municipality. The most common apartment size was the 4 room apartment of which there were 280. There were 29 single room apartments and 173 apartments with six or more rooms. the average price to rent an average apartment in Müllheim was 1135.57 Swiss francs (CHF) per month (US$910, £510, €730 approx. exchange rate from 2000). The average rate for a one-room apartment was 507.33 CHF (US$410, £230, €320), a two-room apartment was about 759.46 CHF (US$610, £340, €490), a three-room apartment was about 960.07 CHF (US$770, £430, €610) and a six or more room apartment cost an average of 1838.64 CHF (US$1470, £830, €1180). The average apartment price in Müllheim was 101.8% of the national average of 1116 CHF. In