Ennetbaden has a population (as of ) of . , 21.0% of the population was made up of foreign nationals. Over the last 10 years the population has decreased at a rate of -1%. Most of the population () speaks German (83.8%), with French being second most common ( 2.4%) and Italian being third ( 2.2%). The age distribution, , in Ennetbaden is; 272 children or 9.1% of the population are between 0 and 9 years old and 208 teenagers or 6.9% are between 10 and 19. Of the adult population, 415 people or 13.8% of the population are between 20 and 29 years old. 489 people or 16.3% are between 30 and 39, 511 people or 17.0% are between 40 and 49, and 427 people or 14.2% are between 50 and 59. The senior population distribution is 354 people or 11.8% of the population are between 60 and 69 years old, 178 people or 5.9% are between 70 and 79, there are 120 people or 4.0% who are between 80 and 89, and there are 28 people or 0.9% who are 90 and older. , there were 243 homes with 1 or 2 persons in the household, 645 homes with 3 or 4 persons in the household, and 476 homes with 5 or more persons in the household. The average number of people per household was 2.08 individuals. In the
2007 federal election the most popular party was the
SP which received 26.5% of the vote. The next three most popular parties were the
FDP (19.7%), the
SVP (18.9%) and the
Green Party (13.7%). ==Economy==