Bigga is noted for producing some of the world's finest superfine wool.
The earliest explorer into the Bigga area was James Meehan who passed through in April 1820, travelling from Mount McDonald to Bathurst, via what was then called the Fish River, but today is known as the Lachlan River. The first official land sale in the region was of 1,000 acres (400 ha) at Sandy Creek to Samuel A Blackman (1788-1843) in 1835. Sandy Creek was one of the first fine wool farms in the district. During the 1850s there was a land boom and numerous families added to the three original families of the area: the McGuinesses, Blackmans and the Hearnes. After this the area again did not attract new settlers until the 1880s. Bigga village was proclaimed in 1892. In May 1896 a Bigga and Blanket Flat progress association was formed.