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Living in Trinity Gardens, SA
Trinity Gardens is in the Norwood Payneham and St Peters council area. About 1,264 people lived here at the 2021 Census. Here's who they are, their homes and how they get around, next to the rest of Norwood Payneham and St Peters and South Australia.
Rent now
$702.50 a week
That's the median rent on new leases in Trinity Gardens, in the March quarter 2026 (from a small number of leases). Half of new leases cost more and half cost less.
Who lives here
| Measure | Trinity Gardens | Norwood Payneham and St Peters | SA |
|---|---|---|---|
| Median age | 40 | 41 | 41 |
| People per home | 2.6 | 2.2 | 2.4 |
| Household income, a week (median) | $2,006 | $1,664 | $1,455 |
Homes
| Measure | Trinity Gardens | Norwood Payneham and St Peters | SA |
|---|---|---|---|
| Owned outright | 42% | 32% | 33% |
| Owned with a mortgage | 31% | 26% | 36% |
| Rented | 27% | 37% | 28% |
| Separate houses | 77% | 52% | 78% |
| Flats and apartments | 10% | 19% | 7% |
| Rent, a week (median, 2021) | $375 | $340 | $300 |
| Mortgage repayment, a month (median) | $2,184 | $2,000 | $1,500 |
Shares of homes where people answered the question. Rent and mortgage figures are from 2021, so they're well below today's. See what tenants pay now.
Getting around
| Measure | Trinity Gardens | Norwood Payneham and St Peters | SA |
|---|---|---|---|
| Homes with no car | 7% | 11% | 7% |
| Homes with two or more cars | 59% | 45% | 56% |
| Went to work by car | 72% | 67% | 77% |
| Went to work by public transport | 6% | 9% | 6% |
| Walked or cycled to work | 7% | 8% | 4% |
| Worked from home | 12% | 14% | 11% |
How people got to work on Census day, as a share of those who went to work or worked at home. The Census was on 10 August 2021, when Greater Sydney and Melbourne were in lockdown, so many more people there worked from home than usual, and fewer took public transport.
Public transport
| Kind | Stops | Services stopping, a weekday | Busiest stop, 7 to 9am |
|---|---|---|---|
| Bus | 5 | 432 | Stop 9 Portrush Rd / Jones Ave - East side: 27 services |
Trinity Gardens has no train station. The nearest is Adelaide Railway Station, about 4.5 km from the middle of the suburb in a straight line.
Counted for Wednesday 21 October 2026, an ordinary weekday in the timetable. Each time a train, tram, ferry or bus stops counts once, in both directions. Train and tram stations count once however many platforms they have.
Schools
In Trinity Gardens
- Trinity Gardens Children's Centre Government, primary
- Trinity Gardens School Government, primary
Within 2 km
- Marryatville Primary School Government, primary, 1.5 km
- Norwood Primary School Government, primary, 1.5 km
- East Adelaide School Government, primary, 1.7 km
- Marryatville High School Government, secondary, 1.9 km
School zones for 2025
- Trinity Gardens School primary
- Marryatville High School high school
The middle of Trinity Gardens is in these government school zones (in South Australia only some schools have a zone). A zone is set by your exact address, and streets near its edge may be zoned for another school, so check your address with the school before you rent or buy.
Government schools only: South Australia doesn't publish an open list of Catholic and independent schools. Distances are in a straight line from the middle of Trinity Gardens. Check enrolment rules with the school or the state's education department. We don't rank or rate schools.
Bushfire map
- The state's map shows no bushfire-prone land in Trinity Gardens.
These are planning maps. They decide building rules, like how a new home must be built. They aren't an insurance price or a promise: a place outside them can still burn or flood. Check a street address on SAPPA, the SA Property and Planning Atlas.
More about Norwood Payneham and St Peters
- What it costs to live in Norwood Payneham and St Peters: rent, power, fuel, pokies losses and crime, against South Australia.
- Compare Norwood Payneham and St Peters with another area.
- Other suburbs in Norwood Payneham and St Peters.
Sources: Australian Bureau of Statistics, Census of Population and Housing 2021, General Community Profile, and Suburbs and Localities boundaries, CC BY 4.0. Norwood Payneham and St Peters figures use the council's 2021 boundaries. Public transport: Adelaide Metro, Department for Infrastructure and Transport, CC BY. Schools: South Australian Department for Education (2023 list), CC BY 4.0. School zones: South Australian Department for Education, school zones, CC BY 4.0. Rent: state rental bond data (see the rent pages). Hazards: Department for Housing and Urban Development, Planning and Design Code overlays, CC BY 4.0.