Clinton is a census-designated place located on south Whidbey Island in Island County, Washington. As of the 2000 census, the village population was 868 'Clintonians'. However, the post office serves at least 2,500 people. The centre of Clinton is referred to as 'the village,' as the centre of most island communities are. Clinton apartments for rent comparison page shows most up to date rent information on Clinton apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.