Mount Helena is a rural suburb on the outskirts of
Perth in Western Australia, some 35 km from the
city, in the Shire of Mundaring. In the 2011
Australian census the population of Mount Helena
was 3,156 when there were 1,549 Females and
1,607 Males living there. The nearest more
populous place to Mount Helena is the town of
Mundaring which is 5km away with a population of
around 2,700