Simplify the following text for a Grade 11 native English-speaking person.
Original: Killin ( Cill Fhinn ` the White ( or Fair ) Church ' in Gaelic ) is a village with about 640 inhabitants situated at the western head of Loch Tay in Stirling ( formerly Perthshire ) , Scotland .
Simplified: Killin ( Cill Fhinn ` the White ( or Fair ) Church ' in Gaelic ) is a village situated at the western head of Loch Tay in Stirling ( formerly Perthshire ) , Scotland .