New South Wales · Suburb Profile

Kynnumboon NSW — Suburb Profile

Population, median income, rent prices, housing costs and demographics for Kynnumboon, New South Wales. ABS Census 2021.

The population of Kynnumboon NSW is 109 according to the 2021 Census. The median personal income in Kynnumboon is $667 per week ($34,684 per year). Median rent in Kynnumboon is $298 per week ($1,291 per month). Kynnumboon has a median age of 54 years, older than the national median of 38. Kynnumboon has a population density of 10.9 people per km².

The most common overseas birthplace in Kynnumboon is England. The most common religion is No Religion (45% of residents). After English, the most spoken language is IAL Punjabi. The median monthly mortgage repayment in Kynnumboon is $1,867.

There were 2 recorded offences in Kynnumboon in 2025-26, a rate of 18 offences per 1,000 people. The most common offence category was property damage (1 offences).

Kynnumboon Map

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Kynnumboon Population

residents (Census 2021)

Kynnumboon Median Income & Rent

💰

Median Income

$667/wk

$34,684 per year

#6038 of 14,663

🏠

Median Rent

$298/wk

$1,291 per month

#5053 of 14,663

👤

Median Age

54years

16 years older than national median

🏡

Mortgage

$1,867/mo

Avg household size: 2.5 · 0.8 per bedroom

Kynnumboon Demographics

Gender Split

Male 51.8% (59) Female 48.2% (55)

Population Density

10.9

people per km²

109 people · 10.0 km²

Households

2.5

Avg household size

0.8

Persons per bedroom

$1,281

Family income/wk

Kynnumboon Age Distribution

0-4

5-9

10-14

15-19

20-24

25-29

30-34

35-39

40-44

50-54

55-59

60-64

65-69

70-74

75-79

♂ Male ♀ Female

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

Kynnumboon Housing Tenure

🏠

Owned outright

77.8% 28 dwellings

🏦

Owned with mortgage

22.2% 8 dwellings

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

Kynnumboon Country of Birth

Australia

94.1%

England

5.9%

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

Kynnumboon Religion

No Religion

45.5%

Catholic

14.9%

Othr Rel Sikhism

8.3%

Other Religions Tot

8.3%

Christinty Prsbytrin Refrmd

7.4%

Anglican

6.6%

Christian (other)

5.0%

Baptist

4.1%

Source: ABS Census 2021 G14 — Religion by SAL

Kynnumboon Education Level

Year 12 or equivalent

48.3%

Year 10 or equivalent

32.6%

Year 9 or equivalent

14.6%

Year 11 or equivalent

4.5%

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

Kynnumboon Languages Spoken at Home

IAL Punjabi

100.0%

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

Kynnumboon Employment

💼

Employed full-time

27.6% 21 people

⏰

Employed part-time

14.5% 11 people

🏠

Not in labour force

57.9% 44 people

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

Kynnumboon Qualifications

Certificate III/IV

42.0%

Bachelor Degree

26.0%

Advanced Diploma/Diploma

26.0%

Certificate I/II

6.0%

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

Kynnumboon Occupation

Managers

25.7%

Professionals

22.9%

Technicians & Trade Workers

17.1%

Labourers

17.1%

Community & Personal Service

8.6%

Clerical & Administrative

8.6%

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

Kynnumboon Field of Study

Health

27.5%

Architecture & Building

12.5%

Natural & Physical Sciences

12.5%

Education

12.5%

Management & Commerce

12.5%

Food, Hospitality & Personal Services

12.5%

Engineering

10.0%

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

Kynnumboon Dwelling Types

Separate house

100.0%

Source: ABS Census 2021 G36 — Dwelling Structure by SAL

Kynnumboon Weekly Household Income

Nil/Negative/wk

16.1%

$650-$799/wk

12.9%

$800-$999/wk

9.7%

$1,000-$1,249/wk

25.8%

$1,750-$1,999/wk

16.1%

$4,000+/wk

19.4%

Source: ABS Census 2021 G33 — Household Income by SAL

Kynnumboon Marital Status

💍

Married

51.5% 50

↔️

Separated

4.1% 4

📋

Divorced

14.4% 14

🕊️

Widowed

4.1% 4

👤

Never married

25.8% 25

Source: ABS Census 2021 G05 — Marital Status by SAL

Kynnumboon Ancestry

English

34.4%

Australian

32.8%

Irish

7.6%

Scottish

7.6%

German

6.1%

Aboriginal Australianralian

4.6%

Dutch

2.3%

Indian

2.3%

Other

2.3%

Source: ABS Census 2021 G08 — Ancestry by SAL

Kynnumboon School & University Attendance

Primary — Government

100.0%

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

Kynnumboon Need for Assistance

♿

Needs assistance

3.3% 7

✅

No need for assistance

96.7% 206

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

Kynnumboon Volunteering

🤝

Volunteer

25.8% 23

—

Not a volunteer

74.2% 66

Source: ABS Census 2021 G23 — Voluntary Work by SAL

Kynnumboon Monthly Mortgage Repayments

$1,400-$1,799/mo

44.4%

$1,800-$2,399/mo

55.6%

Source: ABS Census 2021 G38 — Mortgage Repayment by SAL

Kynnumboon How People Get to Work

Car (driver)

76.7%

Did not go to work

13.3%

Car (passenger)

10.0%

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

Kynnumboon Car Ownership

1 vehicle

22.7%

2 vehicles

43.2%

3 vehicles

22.7%

4+ vehicles

11.4%

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

Kynnumboon Number of Bedrooms

2 bedrooms

9.1%

3 bedrooms

51.5%

4 bedrooms

30.3%

5 bedrooms

9.1%

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

Kynnumboon Population Mobility

8.7%

moved in the last year

14.3%

moved in the last 5 years

6.3%

unemployment rate (Census)

50.0%

labour force participation

Source: ABS Census 2021 G43 — Summary by SAL

Kynnumboon Indigenous Population

5.3%

Aboriginal & Torres Strait Islander

Indigenous residents

195

Non-Indigenous residents

Source: ABS Census 2021 G07 — Indigenous Status by SAL

Kynnumboon Long-term Health Conditions

Mental health

Arthritis

Cancer

Asthma

Stroke

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

Kynnumboon Personal Weekly Income Distribution

$0 or less/wk

21.8%

$150-$299/wk

9.0%

$300-$399/wk

3.8%

$400-$499/wk

3.8%

$500-$649/wk

3.8%

$650-$799/wk

16.7%

$800-$999/wk

14.1%

$1,000-$1,249/wk

6.4%

$1,250-$1,499/wk

3.8%

$1,500-$1,749/wk

5.1%

$1,750-$1,999/wk

6.4%

$3,500+/wk

5.1%

Source: ABS Census 2021 G17 — Personal Income by SAL

Kynnumboon Family Structure

Couple — no children

53.0%

Couple — children under 15

20.0%

One parent — children under 15

16.0%

One parent — no children under 15

7.0%

Couple — no children under 15

4.0%

Source: ABS Census 2021 G29 — Family Composition by SAL

Kynnumboon Military Service

🏅

Previously served

4.5% 4

👤

Never served

95.5% 85

Source: ABS Census 2021 G22 — ADF Service by SAL

Kynnumboon Unpaid Carers

🤲

Provided unpaid assistance

18.5% 17

—

Did not provide

81.5% 75

Source: ABS Census 2021 G25 — Unpaid Assistance by SAL

Kynnumboon Children Ever Born

No children

33.3%

3 children

16.7%

4 children

50.0%

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

Kynnumboon When Migrants Arrived

1971–1980

2017

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

Kynnumboon Unpaid Domestic Work

Less than 5 hours

23.0%

5–14 hours

26.4%

15–29 hours

23.0%

30+ hours

10.3%

Did not do domestic work

17.2%

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

Kynnumboon Household Size

1 person

17.8%

2 persons

55.6%

4 persons

6.7%

5 persons

8.9%

6+ persons

11.1%

Source: ABS Census 2021 G35 — Household Size by SAL

Kynnumboon Where Residents Moved From

Same address

Moved from NSW

Moved from QLD

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

Kynnumboon Family Blending

Intact family — no other children

100.0%

Source: ABS Census 2021 G31 — Family Blending by SAL

Kynnumboon Crime Statistics

Reported offences in 2025-26 — 2 total

Property Damage

Weapons

Offence trend by year:

2020

2021

2022

2023

2024

2025

Source: NSW BOCSAR — bocsar.nsw.gov.au

Kynnumboon Schools

schools nearby

government

1013

avg ICSEA score

2,816

total students

Mount St Patrick College Catholic

Secondary · 7-12 · 823 students

1071

ICSEA

The Small School Independent

Combined · K-10 · 67 students

1071

ICSEA

Mount St Patrick Primary School Catholic

Primary · K-6 · 373 students

1061

ICSEA

Sathya Sai College Independent

Primary · K-12 · 280 students

1046

ICSEA

Tweed Valley Adventist College Independent

Combined · K-12 · 381 students

1039

ICSEA

St Joseph's Primary School Catholic

Primary · K-6 · 161 students

1011

ICSEA

Dungay Public School Government

Primary · K-6 · 74 students

980

ICSEA

Murwillumbah Public School Government

Primary · K-6 · 149 students

959

ICSEA

Murwillumbah High School Government

Secondary · 7-12 · 347 students

950

ICSEA

Wollumbin High School Government

Secondary · 7-12 · 161 students

938

ICSEA

Sathya Sai College Secondary Campus, Dungay Independent

Secondary

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

View all schools in Kynnumboon with map →

Kynnumboon Rent Prices & Affordability

25%

of income

Moderate

Household Income $1,187/wk

Median Rent $298/wk

Rent-to-Income 25.1%

Rent is between 25–35% of household income — moderate housing costs.

If you earn X in Kynnumboon

Your weekly income

≈ $5,144/month

Median rent $298/wk

Left after rent $889/wk

Rent share 25.1%

Cheaper alternatives with similar incomes

Grenfell

Income: $554/wk Rent: $200/wk Save: $98/wk

Berrigan

Income: $586/wk Rent: $173/wk Save: $125/wk

Mulwala

Income: $638/wk Rent: $270/wk Save: $28/wk

Eden

Income: $577/wk Rent: $270/wk Save: $28/wk

Gloucester

Income: $553/wk Rent: $275/wk Save: $23/wk

Batemans Bay

Income: $539/wk Rent: $285/wk Save: $13/wk

Harden

Income: $550/wk Rent: $220/wk Save: $78/wk

Corowa

Income: $634/wk Rent: $230/wk Save: $68/wk

Kynnumboon vs State & National Average

Nearby Suburbs in NSW

Baldersleigh

Pop: 55 Income: $675/wk

Fernside

Pop: 55 Income: $687/wk Rent: $350/wk

Glen Allen

Pop: 55 Income: $649/wk Rent: $300/wk

Home Rule

Pop: 55 Income: $550/wk Rent: $385/wk

Locksley (NSW)

Pop: 55 Income: $849/wk Rent: $300/wk

Mila

Pop: 55 Income: $1,042/wk Rent: $100/wk

Compare Kynnumboon

Kynnumboon vs Baldersleigh →Kynnumboon vs Fernside →Kynnumboon vs Glen Allen →Kynnumboon vs Home Rule →

Frequently Asked Questions About Kynnumboon

What is the population of Kynnumboon NSW?

The population of Kynnumboon NSW is 109 according to the ABS Census 2021.The suburb has a population density of 10.9 people per km².Kynnumboon is ranked #8,708 out of 14,663 suburbs by population.

What is the median income in Kynnumboon?

The median personal income in Kynnumboon NSW is $667 per week, or $34,684 per year.The median household income is $1,187 per week.Family income is $1,281 per week.Kynnumboon is ranked #6,038 by income out of 14,663 Australian suburbs.

How much is rent in Kynnumboon?

Median rent in Kynnumboon NSW is $298 per week ($1,291 per month).Rent represents 25.1% of household income, which is considered moderate.Kynnumboon ranks #5,053 out of 14,663 suburbs by rent.

What are mortgage repayments in Kynnumboon?

The median monthly mortgage repayment in Kynnumboon NSW is $1,867. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.

What is the median age in Kynnumboon?

The median age in Kynnumboon NSW is 54 years.This is older than the national median age of 38 years.

Is Kynnumboon a good suburb to live in?

Kynnumboon is a suburb in New South Wales with a population of 109.The median income is $667/wk, which is below the NSW average of $781/wk.Rent affordability is rated as moderate (25.1% of household income). See the full suburb profile above for detailed statistics.

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Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 12236. All dollar figures in AUD.