One Tree Hill, New Zealand
One Tree Hill is a suburb of Auckland, New Zealand. The residential part of the suburb is located to the east and south-east of Maungakiekie / [One Tree Hill], from which it takes its name, with the volcanic peak located within the suburb's boundaries.
The suburb was established in the 1930s. Many period bungalows remain. Cornwall Park and Maungakiekie are major attractions within the suburb.
Demographics
One Tree Hill covers and had an estimated population of as of with a population density of people per km2.One Tree Hill had a population of 4,500 in the 2023 New Zealand census, a decrease of 6 people since the 2018 census, and an increase of 339 people since the 2013 census. There were 2,190 males, 2,286 females and 24 people of other genders in 1,704 dwellings. 4.1% of people identified as LGBTIQ+. The median age was 36.0 years. There were 792 people aged under 15 years, 831 aged 15 to 29, 2,340 aged 30 to 64, and 537 aged 65 or older.
People could identify as more than one ethnicity. The results were 58.7% European ; 9.4% Māori; 12.5% Pasifika; 27.1% Asian; 4.1% Middle Eastern, Latin American and African New Zealanders ; and 2.0% other, which includes people giving their ethnicity as "New Zealander". English was spoken by 92.8%, Māori language by 2.1%, Samoan by 2.4%, and other languages by 28.1%. No language could be spoken by 2.8%. New Zealand Sign Language was known by 0.5%. The percentage of people born overseas was 38.0, compared with 28.8% nationally.
Religious affiliations were 34.9% Christian, 2.7% Hindu, 2.6% Islam, 0.5% Māori religious beliefs, 1.7% Buddhist, 0.2% New Age, 0.1% Jewish, and 1.5% other religions. People who answered that they had no religion were 49.2%, and 6.9% of people did not answer the census question.
Of those at least 15 years old, 1,647 people had a bachelor's or higher degree, 1,350 had a post-high school certificate or diploma, and 705 people exclusively held high school qualifications. The median income was $56,100, compared with $41,500 nationally. 798 people earned over $100,000 compared to 12.1% nationally. The employment status of those at least 15 was that 2,220 people were employed full-time, 420 were part-time, and 102 were unemployed.
| Name | Area | Population | Density | Dwellings | Median age | Median income |
| One Tree Hill Amaru | 2.22 | 2,343 | 1,055 | 921 | 36.8 years | $58,400 |
| One Tree Hill Oranga | 0.53 | 2,154 | 4,064 | 783 | 35.1 years | $53,900 |
| New Zealand | 38.1 years | $41,500 |
Education
Oranga School is a coeducational contributing primary school with a roll of as ofNotable people
- Cicely Hilda Farmer, novelist
- Arthur Hall, MP for the Reform Party and farmer