Illalong is a rural locality just off the Burley Griffin Way in south New South Wales.

Illalong is in Yass Valley Council located at 34°41′54″S 148°45′04″ E, and 5.3 km away from the village of Binalong.Illalong and 80 km from Canberra. Illalong, is outside of Yass, New South Wales, just off the Hume Highway and the Sydney to Melbourne Railway Line.

Illalong is also a Parish cadastral parish of Harden County New South Wales.Robert McLean, The New atlas of Australia : the complete work containing over one hundred maps and full descriptive geography of New South Wales, Victoria, Queensland, South Australia and Western Australia, together with numerous illustrations and copious indices (Sydney :J. Sands, [1886) Map 11. The parish County of Cowley and Co. Buccleuch New South Wales, 1871 map, County of Cowley. of Illalong is between Binalong, New South Wales and Bowning, New South Wales

Illalong Creek near Binalong is also a railway station on the Main Southern railway line, New South Wales, and is at an altitude of about 448m above sea level.Illalong at GEOGRAPHICAL NAMES REGISTER EXTRACT.

References