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).
... is 2.57 and the average family size is 3.08.
In the town the population is spread out with 22.3% under the age of 18, 6.3% from 18 to 24, 31.0% from 25 to 44, 26.9% from 45 ...