Suburb profile
One Tree Hill SA 5114
One Tree Hill is located in the Adelaide North region of South Australia, postcode 5114. It has 417 properties across 29 streets, almost all houses. Explore every street in One Tree Hill, its property history, homes for sale and rent, who lives there, and the local agents.
About One Tree Hill
One Tree Hill, SA 5114, sits in the Adelaide North region and neighbours Craigmore, Gould Creek, Hillbank and Sampson Flat. Its 29 streets hold 417 properties, 410 of them houses and 7 units.
At the 2021 Census One Tree Hill had 2,473 residents, a median age of 47 and an average household of 2.9 people. Median household income was $2,277 a week, the median mortgage repayment $1,995 a month and the median rent $300 a week. All 805 dwellings were separate houses; 391 were owned outright, 372 owned with a mortgage and 34 rented.
Updated October 2026
Who lives in One Tree Hill
- 2,473Peoplelive in the area
- 47Median ageyears
- $2,277Median household incomea week
- $300Median renta week
Homes by type
- Houses805
Household
- Median mortgage repayment$1,995a month
- Household size2.9people on average
How homes are held
Properties in One Tree Hill
Schools in One Tree Hill
One Tree Hill Primary School
GovernmentPrimary
No secondary schools in One Tree Hill.
Agencies that specialise in One Tree Hill
Streets in One Tree Hill
- Black Top Road68 properties
- Blencowe Road5 properties
- Burnett Drive27 properties
- Cornishmans Hill Road16 properties
- Cross Hill Road3 properties
- Gawler-One Tree Hill Road1 property
- Goulds Creek Road5 properties
- Goulds Road7 properties
- Gulf View Drive12 properties
- Humbug Scrub Road11 properties
- Johnson Road12 properties
- Jordan Drive42 properties
- Kaiser Drive7 properties
- Kelly Road6 properties
- Lorna Court29 properties
- Martin Road4 properties
- Mcgilp Road35 properties
- Miles Road7 properties
- One Tree Hill Road6 properties
- Paines Road3 properties
- Precolumb Road27 properties
- Riggs Court3 properties
- Rose Avenue7 properties
- Tyeka Drive23 properties
- Uley Road15 properties
- Walters Road6 properties
- Wood Crescent19 properties
- Yelki Road5 properties
- Yorktown Road6 properties
Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
School details © Australian Curriculum, Assessment and Reporting Authority (ACARA), from the Australian Schools List, licensed under Creative Commons Attribution 4.0 International and modified. ACARA does not endorse Listd.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.


