Greta Community

The suburb of Greta has an approximate area of 21 km².

It is surrounded by the suburbs of Allandale, Branxton, Harpers Hill, Leconfield, Lovedale, Luskintyre and North Rothbury.

It is within the council of Cessnock.

It is within the state electorate of Cessnock.

It is within the federal electorate of Hunter.