Population: 2000, Height above sea level: , Latitude: 33.21.00,
Longitude: 149.59.00 Location: 165km north west of Sydney Highway: Nearest Major Town: Lithgow Nearest Airport: Bathurst Touring Area: Blue Mountains
Near the Mt Piper Power Station and a support town for that facility.
Named for the English Isle of Portland. Not to be confused with Portland in Victoria.