Ter Aar (population: 9,084) is a town in the western Netherlands, in the province of South Holland. The municipality covers an area of 21.61 km² (of which 2.35 km² water).
... the population is spread out with 25.6% under the age of 18, 7.5% from 18 to 24, 33.8% from 25 to 44, 21.3% from 45 to 64, and 11.8% who are 65 years of age or older. ...