🔍

Trinity Park

QLD 4879 • Rest of QLD

3,536
Population (2021)
$104,416
Median Household Income
2.94 km²
Area
$465/wk
Median Rent
Family-FriendlyTropicalCoastalQuietEstablished

About Trinity Park

Trinity Park is a well-established residential suburb in the Cairns Region of Far North Queensland, located approximately 15 kilometres north of the Cairns CBD. With a population of around 3,530 (2021 Census), it is a quiet, family-oriented neighbourhood nestled between Trinity Beach and Smithfield. The suburb sits at just 6 metres elevation on the coastal plain, enjoying a tropical climate with lush vegetation and proximity to both the Coral Sea and the Wet Tropics rainforest.

Residents benefit from Smithfield Shopping Centre nearby, along with excellent schools including Trinity Beach State School and St Augustine's College in the Smithfield corridor. The James Cook University Cairns campus is just minutes away, adding a vibrant student population to the area. Trinity Park appeals to families, retirees, and professionals who value the relaxed tropical lifestyle while maintaining easy access to Cairns' employment hubs. The suburb's parks, bike paths, and proximity to Trinity Beach make outdoor living central to daily life.

Trinity Park falls under postcode 4879 and is governed by Cairns Council (LGA). For state elections, residents vote in the Barron River electorate.

📍 Location

State
Queensland
Postcode
4879
Urban Area
Cairns - North
LGA / Council
Cairns
Federal Electorate
Leichhardt
State Electorate
Barron River
Type
Major Urban
Timezone
Brisbane (UTC+10)
Coordinates
-16.81°, 145.70°
Statistical Area
Rest of QLD
Area
2.94 km²
Elevation
6m

🏠 Housing 2021 Census

Median Rent (weekly)
$465
Median Mortgage (monthly)
$1,733
Avg Household Size
2.8 people
Median Age
36 years
Social Housing (% of dwellings)
1.7%

20 state housing + 0 community housing dwellings (ABS 2021 Census)

🚌 Transport & Commute

Bus Services

  • 110 — Cairns CBD via Captain Cook Hwy 25-35 min
  • 110 — Trinity Beach / Palm Cove 10-15 min

Commute to Cairns CBD

Distance
15 km
By Bus
25-35 min
By Car (Peak)
20-25 min
By Car (Off-Peak)
15-18 min

🛣️ No rail service in Cairns northern suburbs; bus route 110 is the main public transport link

Walkability Car-Dependent

A spread-out suburban area with limited footpaths; most residents drive to shops and services in nearby Smithfield.

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🚔 Crime Statistics LGA-wide

These are the latest rates for the Cairns Local Government Area, which contains Trinity Park. Rates are per 100,000 residents for calendar year 2025; trends compare 2 and 10 year periods.

Break & enter (dwelling)
2,489.3 / 100k
2yr Down 18.8% 10yr Up 19.6%
Motor vehicle theft
602.7 / 100k
2yr Stable 10yr Up 51.9%
Non-FV assault
2,214 / 100k
2yr Stable 10yr Up 207.8%
Robbery (unarmed)
53.6 / 100k
2yr Down 36.0% 10yr Up 49.4%
Steal from vehicle
529.2 / 100k
2yr Stable 10yr Down 39.5%
View all offence categories for Cairns →

Source: Queensland Police Service via data.qld.gov.au

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
3,105
Census 2021
3,536
▲ 13.9% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
$41,028
Personal Income 2021
$47,840
▲ 16.6% increase

2021 Census income breakdown

Personal = median for one earner. Household = all members of a dwelling pooled. Family = related members only. Annual = weekly × 52.

Personal
$47,840 / yr
$920/wk
Household
$104,416 / yr
$2008/wk
Family
$114,972 / yr
$2211/wk

Personal Income Comparison (2016 vs 2021)

📊 Population: ABS Census 2021
💰 Income: ABS Census 2021

🌍 Country of Birth 2021 Census

Born in Australia 2,451
Born Overseas 869

Top Countries of Birth (excl. Australia)

  • 1. England 213
  • 2. New Zealand 114
  • 3. Papua New Guinea 64
  • 4. India 37
  • 5. South Africa 36
  • 6. Germany 35
  • 7. Philippines 30
  • 8. Scotland 27
  • 9. Japan 24
  • 10. China 19

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 1,418
Australian 1,177
Irish 351
Scottish 321
German 205
Italian 138
Australian Aboriginal 107
Chinese 75
Dutch 70
Indian 59

👨‍👩‍👧 Parents' Birthplace 2021 Census

1,674
Both parents born in Australia
1,090
Both parents born overseas
523
One parent AU, one overseas

🛐 Religion 2021 Census

No Religion
50.4%
Christianity
37.6%
Buddhism
1.6%
Hinduism
0.6%
Sikhism
0.6%
Islam
0.5%
Judaism
0.1%

📊 Age Distribution 2021 Census

0-4 years
243 (6.9%)
5-14 years
562 (15.9%)
15-19 years
242 (6.8%)
20-24 years
173 (4.9%)
25-34 years
472 (13.3%)
35-44 years
572 (16.2%)
45-54 years
491 (13.9%)
55-64 years
401 (11.3%)
65-74 years
251 (7.1%)
75-84 years
111 (3.1%)
85+ years
20 (0.6%)

Nearby Suburbs

Frequently Asked Questions

What is Trinity Park known for? +

Trinity Park is known as a well-established family suburb in the Cairns Region, popular for its proximity to Smithfield Shopping Centre, Trinity Park State School, and the calm lifestyle of Far North Queensland's northern suburbs.

How far is Trinity Park from Cairns CBD? +

Trinity Park is approximately 16 kilometres north of Cairns CBD. The drive via the Captain Cook Highway takes around 20-25 minutes, or longer during peak hour.

Does Trinity Park have public transport? +

Trinity Park is served by Sunbus routes connecting the northern Cairns suburbs to the city. There is no rail service to Trinity Park. A private vehicle is recommended for most daily travel.

What is the population of Trinity Park? +

According to the 2021 Census, Trinity Park has a population of approximately 3,536 residents, reflecting a well-established residential community in the Cairns northern corridor.

Is Trinity Park a good place to live? +

Trinity Park is a popular choice for families in the Cairns region, offering good schools, shopping nearby at Smithfield, and a relaxed tropical lifestyle. It is more affordable than beachfront suburbs and has a strong sense of community.

What is the postcode for Trinity Park? +

The postcode for Trinity Park, Queensland is 4879.

What is the average income in Trinity Park? +

Based on the 2021 Census, the median personal income in Trinity Park is about $920 per week (around $47,800 per year). The median household income is $2,008 per week and the median family income is $2,211 per week.

What is the age profile of Trinity Park? +

The median age in Trinity Park is 36. The largest age group is 35–44 (572 residents, around 16%). Around 30% of residents are under 20 and about 11% are aged 65 or older. (2021 Census)

Is Trinity Park a safe area? +

Crime statistics are recorded at the Local Government Area level. Trinity Park is part of the Cairns LGA — see the Crime Statistics section on this page for the latest recorded offence rates per 100,000 residents, along with 2-year and 10-year trends.

How much is rent in Trinity Park? +

In Trinity Park, the median weekly rent is $465, and the median monthly mortgage repayment is $1,733 (2021 Census).