Queensland · Suburb Profile

Trinity Park QLD — Suburb Profile

Population, median income, rent prices, housing costs and demographics for Trinity Park, Queensland. ABS Census 2021.

The population of Trinity Park QLD is 3,536 according to the 2021 Census. The median personal income in Trinity Park is $920 per week ($47,840 per year). Median rent in Trinity Park is $465 per week ($2,015 per month). Trinity Park has a median age of 36 years, younger than the national median of 38. Trinity Park has a population density of 1195.5 people per km².

The most common overseas birthplace in Trinity Park is England. The most common religion is No Religion (54% of residents). After English, the most spoken language is Other. The median monthly mortgage repayment in Trinity Park is $1,733.

Trinity Park Map

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Trinity Park Population

residents (Census 2021)

Trinity Park Median Income & Rent

💰

Median Income

$920/wk

$47,840 per year

#1905 of 14,663

🏠

Median Rent

$465/wk

$2,015 per month

#900 of 14,663

👤

Median Age

36years

2 years younger than national median

🏡

Mortgage

$1,733/mo

Avg household size: 2.8 · 0.7 per bedroom

Trinity Park Demographics

Gender Split

Male 49.0% (1,729) Female 51.0% (1,801)

Population Density

1195.5

people per km²

3,536 people · 3.0 km²

Households

2.8

Avg household size

0.7

Persons per bedroom

$2,211

Family income/wk

Trinity Park Age Distribution

0-4

5-9

10-14

15-19

20-24

25-29

30-34

35-39

40-44

45-49

50-54

55-59

60-64

65-69

70-74

75-79

80-84

85+

♂ Male ♀ Female

Source: ABS Census 2021 — Suburb & Locality (SAL)

Trinity Park Housing Tenure

🏠

Owned outright

36.9% 287 dwellings

🏦

Owned with mortgage

63.1% 490 dwellings

Source: ABS Census 2021 — Suburb & Locality (SAL)

Trinity Park Country of Birth

Australia

87.8%

England

7.9%

India

1.5%

Germany

0.9%

China

0.7%

Hong Kong

0.4%

France

0.3%

Canada

0.2%

Croatia

0.2%

Source: ABS Census 2021 G09 — Country of Birth by SAL

Trinity Park Religion

No Religion

53.6%

Catholic

20.6%

Anglican

9.5%

Not stated

8.6%

Uniting Church

2.6%

Christian (other)

2.1%

Buddhism

1.7%

Christinty Prsbytrin Refrmd

1.4%

Source: ABS Census 2021 G14 — Religion by SAL

Trinity Park Education Level

Year 12 or equivalent

64.2%

Year 10 or equivalent

21.7%

Year 11 or equivalent

10.4%

Year 9 or equivalent

3.7%

Source: ABS Census 2021 G16 — Highest Year of School by SAL

Trinity Park Languages Spoken at Home

Other

31.1%

Japan

15.6%

IAL Punjabi

13.9%

German

12.3%

Mandarin

8.2%

Italian

7.4%

Malayalam

6.6%

Greek

4.9%

Source: ABS Census 2021 G13 — Language Spoken at Home by SAL

Trinity Park Employment

💼

Employed full-time

45.3% 1,096 people

⏰

Employed part-time

24.4% 590 people

🔍

Unemployed

3.3% 79 people

🏠

Not in labour force

27.1% 657 people

Source: ABS Census 2021 G46 — Labour Force Status by SAL

Trinity Park Qualifications

Certificate III/IV

41.2%

Bachelor Degree

27.1%

Advanced Diploma/Diploma

19.4%

Postgraduate Degree

6.7%

Graduate Diploma/Certificate

3.3%

Certificate I/II

2.3%

Source: ABS Census 2021 G49 — Non-School Qualification by SAL

Trinity Park Occupation

Professionals

27.0%

Technicians & Trade Workers

16.9%

Community & Personal Service

14.1%

Managers

13.8%

Clerical & Administrative

11.9%

Sales Workers

7.0%

Labourers

5.7%

Machinery Operators & Drivers

3.5%

Source: ABS Census 2021 G51 — Industry of Employment by Occupation

Trinity Park Field of Study

Management & Commerce

21.1%

Health

17.5%

Engineering

16.0%

Society & Culture

12.1%

Food, Hospitality & Personal Services

9.2%

Education

7.7%

Architecture & Building

7.7%

Creative Arts

2.6%

Natural & Physical Sciences

2.5%

Agriculture & Environment

2.3%

Information Technology

1.2%

Source: ABS Census 2021 G51 — Field of Study by SAL

Trinity Park Dwelling Types

Separate house

95.7%

Semi-detached (1 storey)

2.8%

Semi-detached (2+ storey)

1.5%

Source: ABS Census 2021 G36 — Dwelling Structure by SAL

Trinity Park Weekly Household Income

Nil/Negative/wk

1.6%

$150-$299/wk

0.7%

$300-$399/wk

1.0%

$400-$499/wk

3.7%

$500-$649/wk

3.2%

$650-$799/wk

5.3%

$800-$999/wk

5.9%

$1,000-$1,249/wk

6.8%

$1,250-$1,499/wk

8.3%

$1,500-$1,749/wk

7.2%

$1,750-$1,999/wk

5.9%

$2,000-$2,499/wk

14.7%

$2,500-$2,999/wk

9.8%

$3,000-$3,499/wk

8.7%

$3,500-$3,999/wk

4.6%

$4,000+/wk

12.2%

Source: ABS Census 2021 G33 — Household Income by SAL

Trinity Park Marital Status

💍

Married

44.6% 1,218

↔️

Separated

3.9% 107

📋

Divorced

9.2% 251

🕊️

Widowed

2.9% 78

👤

Never married

39.4% 1,075

Source: ABS Census 2021 G05 — Marital Status by SAL

Trinity Park Ancestry

English

31.6%

Australian

26.2%

Other

11.5%

Irish

7.8%

Scottish

7.2%

German

4.6%

Italian

3.1%

Aboriginal Australianralian

2.4%

Chinese

1.7%

Dutch

1.6%

Indian

1.3%

Filipino

1.2%

Source: ABS Census 2021 G08 — Ancestry by SAL

Trinity Park School & University Attendance

Primary — Government

25.7%

Secondary — Government

22.6%

Primary — Catholic

14.6%

Vocational Education

9.6%

Secondary — Catholic

9.1%

Pre-school

9.1%

Secondary — Other Non-Govt

5.3%

Primary — Other Non-Govt

4.2%

Source: ABS Census 2021 G15 — Type of Educational Institution by SAL

Trinity Park Need for Assistance

♿

Needs assistance

4.6% 301

✅

No need for assistance

95.4% 6,255

Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL

Trinity Park Volunteering

🤝

Volunteer

12.7% 319

—

Not a volunteer

87.3% 2,202

Source: ABS Census 2021 G23 — Voluntary Work by SAL

Trinity Park Monthly Mortgage Repayments

$0-$299/mo

2.5%

$450-$599/mo

1.1%

$600-$799/mo

3.4%

$800-$999/mo

3.2%

$1,000-$1,399/mo

14.9%

$1,400-$1,799/mo

30.3%

$1,800-$2,399/mo

29.4%

$2,400-$2,999/mo

7.8%

$3,000-$3,999/mo

7.1%

Source: ABS Census 2021 G38 — Mortgage Repayment by SAL

Trinity Park How People Get to Work

Car (driver)

69.8%

Did not go to work

19.2%

Car (passenger)

5.0%

Walked only

1.4%

Other

1.4%

Motorbike/Scooter

1.1%

Bus

1.0%

Truck

0.8%

Bicycle

0.5%

Source: ABS Census 2021 G62 — Method of Travel to Work by SAL

Trinity Park Car Ownership

0 vehicles

2.0%

1 vehicle

29.6%

2 vehicles

48.3%

3 vehicles

14.3%

4+ vehicles

5.7%

Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL

Trinity Park Number of Bedrooms

1 bedroom

0.3%

2 bedrooms

5.0%

3 bedrooms

29.1%

4 bedrooms

58.6%

5 bedrooms

5.6%

6+ bedrooms

1.4%

Source: ABS Census 2021 G41 — Number of Bedrooms by SAL

Trinity Park Population Mobility

22.0%

moved in the last year

56.8%

moved in the last 5 years

4.0%

unemployment rate (Census)

68.9%

labour force participation

Source: ABS Census 2021 G43 — Summary by SAL

Trinity Park Indigenous Population

4.3%

Aboriginal & Torres Strait Islander

284

Indigenous residents

6,375

Non-Indigenous residents

Source: ABS Census 2021 G07 — Indigenous Status by SAL

Trinity Park Long-term Health Conditions

Mental health

287

Asthma

102

Arthritis

Heart disease

Diabetes

Lung condition

Cancer

Stroke

Kidney disease

Dementia

Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL

Trinity Park Personal Weekly Income Distribution

$0 or less/wk

11.4%

$1-$149/wk

3.2%

$150-$299/wk

4.1%

$300-$399/wk

2.5%

$400-$499/wk

3.0%

$500-$649/wk

2.8%

$650-$799/wk

9.5%

$800-$999/wk

11.1%

$1,000-$1,249/wk

12.8%

$1,250-$1,499/wk

9.5%

$1,500-$1,749/wk

9.0%

$1,750-$1,999/wk

6.2%

$2,000-$2,999/wk

10.0%

$3,000-$3,499/wk

1.9%

$3,500+/wk

3.1%

Source: ABS Census 2021 G17 — Personal Income by SAL

Trinity Park Family Structure

Couple — children under 15

49.4%

Couple — no children

25.5%

One parent — children under 15

10.4%

Couple — no children under 15

9.6%

One parent — no children under 15

5.1%

Source: ABS Census 2021 G29 — Family Composition by SAL

Trinity Park Military Service

🎖️

Current ADF — Regular

0.7% 18

🛡️

Current ADF — Reserves

0.2% 6

🏅

Previously served

3.7% 93

👤

Never served

95.4% 2,420

Source: ABS Census 2021 G22 — ADF Service by SAL

Trinity Park Unpaid Carers

🤲

Provided unpaid assistance

9.8% 246

—

Did not provide

90.2% 2,270

Source: ABS Census 2021 G25 — Unpaid Assistance by SAL

Trinity Park Children Ever Born

No children

34.4%

1 child

16.9%

2 children

29.1%

3 children

15.7%

4 children

2.7%

5+ children

1.2%

Source: ABS Census 2021 G28 — Children Ever Born by SAL

Trinity Park When Migrants Arrived

Before 1951

1951–1960

1961–1970

1971–1980

1981–1990

1991–2000

107

2001–2010

268

2011–2015

141

2016

2017

2018

2019

2020

Source: ABS Census 2021 G10 — Year of Arrival by SAL

Trinity Park Unpaid Domestic Work

Less than 5 hours

22.8%

5–14 hours

31.4%

15–29 hours

13.4%

30+ hours

8.2%

Did not do domestic work

24.2%

Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL

Trinity Park Household Size

1 person

15.9%

2 persons

34.5%

3 persons

20.2%

4 persons

19.3%

5 persons

7.4%

6+ persons

2.7%

Source: ABS Census 2021 G35 — Household Size by SAL

Trinity Park Where Residents Moved From

Same address

2,547

Moved from QLD

388

Moved — same area (SA2)

156

Moved from VIC

Moved from NSW

Moved from overseas

Moved from NT

Moved from WA

Moved from SA

Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL

Trinity Park Family Blending

Intact family — no other children

80.6%

Step family — no other children

12.5%

Blended family — no other children

5.1%

Intact family — other children present

1.8%

Source: ABS Census 2021 G31 — Family Blending by SAL

Trinity Park Schools

schools nearby

government

1016

avg ICSEA score

3,552

total students

Holy Cross School Catholic

Primary · Prep-6 · 572 students

1058

ICSEA

Newman Catholic College Catholic

Secondary · 7-10 · 625 students

1046

ICSEA

Yorkeys Knob State School Government

Primary · Prep-6 · 321 students

998

ICSEA

Tropical North Learning Academy - Trinity Beach State School Government

Primary · Prep-6 · 899 students

996

ICSEA

Tropical North Learning Academy - Smithfield State High School Government

Secondary · 7-12 · 1,135 students

983

ICSEA

Trinity Anglican School - Marlin Coast Campus Independent

Primary

Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).

View all schools in Trinity Park with map →

Trinity Park Rent Prices & Affordability

23%

of income

Affordable

Household Income $2,008/wk

Median Rent $465/wk

Rent-to-Income 23.2%

Rent is under 25% of household income — generally considered affordable.

If you earn X in Trinity Park

Your weekly income

≈ $8,701/month

Median rent $465/wk

Left after rent $1,543/wk

Rent share 23.2%

Cheaper alternatives with similar incomes

Clermont

Income: $956/wk Rent: $220/wk Save: $245/wk

Hermit Park

Income: $862/wk Rent: $255/wk Save: $210/wk

Biloela

Income: $889/wk Rent: $260/wk Save: $205/wk

Aitkenvale

Income: $740/wk Rent: $270/wk Save: $195/wk

South Toowoomba

Income: $763/wk Rent: $290/wk Save: $175/wk

Railway Estate

Income: $877/wk Rent: $300/wk Save: $165/wk

Jensen

Income: $950/wk Rent: $355/wk Save: $110/wk

Yandina

Income: $778/wk Rent: $369/wk Save: $96/wk

Trinity Park vs State & National Average

Nearby Suburbs in QLD

Soldiers Hill (Qld)

Pop: 1,796 Income: $1,353/wk Rent: $378/wk

Jensen

Pop: 1,797 Income: $950/wk Rent: $355/wk

Mirani

Pop: 1,806 Income: $794/wk Rent: $325/wk

Drayton

Pop: 1,813 Income: $707/wk Rent: $290/wk

Healy

Pop: 1,824 Income: $1,421/wk Rent: $380/wk

Gailes

Pop: 1,831 Income: $571/wk Rent: $290/wk

Compare Trinity Park

Trinity Park vs Soldiers Hill (Qld) →Trinity Park vs Jensen →Trinity Park vs Mirani →Trinity Park vs Drayton →

Frequently Asked Questions About Trinity Park

What is the population of Trinity Park QLD?

The population of Trinity Park QLD is 3,536 according to the ABS Census 2021.The suburb has a population density of 1195.5 people per km².Trinity Park is ranked #2,120 out of 14,663 suburbs by population.

What is the median income in Trinity Park?

The median personal income in Trinity Park QLD is $920 per week, or $47,840 per year.The median household income is $2,008 per week.Family income is $2,211 per week.Trinity Park is ranked #1,905 by income out of 14,663 Australian suburbs.

How much is rent in Trinity Park?

Median rent in Trinity Park QLD is $465 per week ($2,015 per month).Rent represents 23.2% of household income, which is considered affordable.Trinity Park ranks #900 out of 14,663 suburbs by rent.

What are mortgage repayments in Trinity Park?

The median monthly mortgage repayment in Trinity Park QLD is $1,733. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.

What is the median age in Trinity Park?

The median age in Trinity Park QLD is 36 years.This is younger than the national median age of 38 years.

Is Trinity Park a good suburb to live in?

Trinity Park is a suburb in Queensland with a population of 3,536.The median income is $920/wk, which is above the QLD average of $759/wk.Rent affordability is rated as affordable (23.2% of household income). See the full suburb profile above for detailed statistics.

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Looking for schools, childcare centres, and playgrounds in this area? See kid.com.au for family facilities data.

Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 32873. All dollar figures in AUD.