New South Wales · Suburb Profile

Seahampton NSW — Suburb Profile

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

The population of Seahampton NSW is 292 according to the 2021 Census. The median personal income in Seahampton is $818 per week ($42,536 per year). Median rent in Seahampton is $403 per week ($1,746 per month). Seahampton has a median age of 37 years, younger than the national median of 38. Seahampton has a population density of 48.3 people per km².

The most common overseas birthplace in Seahampton is England. The most common religion is No Religion (51% of residents). The median monthly mortgage repayment in Seahampton is $1,647.

There were 2 recorded offences in Seahampton in 2025-26, a rate of 7 offences per 1,000 people. The most common offence category was theft (2 offences).

Seahampton Map

📍

Loading map…

Seahampton Population

residents (Census 2021)

Seahampton Median Income & Rent

💰

Median Income

$818/wk

$42,536 per year

#3285 of 14,663

🏠

Median Rent

$403/wk

$1,746 per month

#1838 of 14,663

👤

Median Age

37years

1 years younger than national median

🏡

Mortgage

$1,647/mo

Avg household size: 2.7 · 0.8 per bedroom

Seahampton Demographics

Gender Split

Male 49.5% (147) Female 50.5% (150)

Population Density

48.3

people per km²

292 people · 6.0 km²

Households

2.7

Avg household size

0.8

Persons per bedroom

$1,774

Family income/wk

Seahampton 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

♂ Male ♀ Female

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

Seahampton Housing Tenure

🏠

Owned outright

30.4% 28 dwellings

🏦

Owned with mortgage

69.6% 64 dwellings

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

Seahampton Country of Birth

Australia

97.0%

England

3.0%

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

Seahampton Religion

No Religion

51.4%

Anglican

16.0%

Catholic

10.4%

Not stated

6.9%

Christian (other)

5.6%

Baptist

4.9%

Uniting Church

3.1%

Christinty Prsbytrin Refrmd

1.7%

Source: ABS Census 2021 G14 — Religion by SAL

Seahampton Education Level

Year 10 or equivalent

41.3%

Year 12 or equivalent

40.9%

Year 9 or equivalent

11.1%

Year 11 or equivalent

6.7%

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

Seahampton Employment

💼

Employed full-time

42.6% 83 people

⏰

Employed part-time

22.6% 44 people

🏠

Not in labour force

34.9% 68 people

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

Seahampton Qualifications

Certificate III/IV

67.2%

Bachelor Degree

11.7%

Advanced Diploma/Diploma

11.7%

Postgraduate Degree

3.9%

Graduate Diploma/Certificate

3.1%

Certificate I/II

2.3%

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

Seahampton Occupation

Technicians & Trade Workers

25.5%

Professionals

24.5%

Clerical & Administrative

11.8%

Machinery Operators & Drivers

9.8%

Community & Personal Service

9.8%

Sales Workers

9.8%

Managers

5.9%

Labourers

2.9%

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

Seahampton Field of Study

Engineering

26.0%

Management & Commerce

18.3%

Architecture & Building

13.5%

Health

12.5%

Food, Hospitality & Personal Services

7.7%

Education

5.8%

Information Technology

5.8%

Society & Culture

5.8%

Natural & Physical Sciences

4.8%

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

Seahampton Dwelling Types

Separate house

100.0%

Source: ABS Census 2021 G36 — Dwelling Structure by SAL

Seahampton Weekly Household Income

$150-$299/wk

4.6%

$400-$499/wk

6.9%

$500-$649/wk

3.4%

$650-$799/wk

3.4%

$800-$999/wk

14.9%

$1,000-$1,249/wk

10.3%

$1,250-$1,499/wk

3.4%

$1,500-$1,749/wk

11.5%

$1,750-$1,999/wk

4.6%

$2,000-$2,499/wk

12.6%

$2,500-$2,999/wk

8.0%

$3,000-$3,499/wk

11.5%

$4,000+/wk

4.6%

Source: ABS Census 2021 G33 — Household Income by SAL

Seahampton Marital Status

💍

Married

44.4% 106

↔️

Separated

6.3% 15

📋

Divorced

10.9% 26

🕊️

Widowed

3.3% 8

👤

Never married

35.1% 84

Source: ABS Census 2021 G05 — Marital Status by SAL

Seahampton Ancestry

Australian

38.8%

English

32.3%

Irish

6.5%

Aboriginal Australianralian

5.5%

Scottish

5.2%

German

3.1%

Other

2.6%

Lebanese

1.8%

Italian

1.3%

Polish

1.3%

Dutch

0.8%

Macedonian

0.8%

Source: ABS Census 2021 G08 — Ancestry by SAL

Seahampton School & University Attendance

Primary — Government

42.1%

Secondary — Government

28.1%

Vocational Education

14.0%

Pre-school

10.5%

Primary — Other Non-Govt

5.3%

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

Seahampton Need for Assistance

♿

Needs assistance

3.8% 21

✅

No need for assistance

96.3% 539

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

Seahampton Volunteering

🤝

Volunteer

13.9% 29

—

Not a volunteer

86.1% 180

Source: ABS Census 2021 G23 — Voluntary Work by SAL

Seahampton Monthly Mortgage Repayments

$0-$299/mo

5.7%

$800-$999/mo

5.7%

$1,000-$1,399/mo

13.2%

$1,400-$1,799/mo

26.4%

$1,800-$2,399/mo

41.5%

$2,400-$2,999/mo

7.5%

Source: ABS Census 2021 G38 — Mortgage Repayment by SAL

Seahampton How People Get to Work

Car (driver)

71.1%

Did not go to work

19.8%

Car (passenger)

6.6%

Truck

2.5%

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

Seahampton Car Ownership

1 vehicle

30.3%

2 vehicles

37.4%

3 vehicles

24.2%

4+ vehicles

8.1%

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

Seahampton Number of Bedrooms

2 bedrooms

3.2%

3 bedrooms

67.4%

4 bedrooms

26.3%

5 bedrooms

3.2%

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

Seahampton Population Mobility

7.2%

moved in the last year

29.9%

moved in the last 5 years

0.7%

unemployment rate (Census)

62.4%

labour force participation

Source: ABS Census 2021 G43 — Summary by SAL

Seahampton Indigenous Population

10.5%

Aboriginal & Torres Strait Islander

Indigenous residents

514

Non-Indigenous residents

Source: ABS Census 2021 G07 — Indigenous Status by SAL

Seahampton Long-term Health Conditions

Mental health

Arthritis

Asthma

Lung condition

Diabetes

Heart disease

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

Seahampton Personal Weekly Income Distribution

$0 or less/wk

8.3%

$1-$149/wk

6.0%

$150-$299/wk

4.8%

$300-$399/wk

4.8%

$400-$499/wk

1.8%

$500-$649/wk

4.2%

$650-$799/wk

9.5%

$800-$999/wk

12.5%

$1,000-$1,249/wk

13.7%

$1,250-$1,499/wk

4.2%

$1,500-$1,749/wk

16.1%

$1,750-$1,999/wk

6.5%

$2,000-$2,999/wk

7.7%

Source: ABS Census 2021 G17 — Personal Income by SAL

Seahampton Family Structure

Couple — children under 15

40.9%

Couple — no children

22.4%

Couple — no children under 15

17.2%

One parent — children under 15

12.5%

One parent — no children under 15

6.9%

Source: ABS Census 2021 G29 — Family Composition by SAL

Seahampton Military Service

🏅

Previously served

4.1% 9

👤

Never served

95.9% 210

Source: ABS Census 2021 G22 — ADF Service by SAL

Seahampton Unpaid Carers

🤲

Provided unpaid assistance

14.9% 32

—

Did not provide

85.1% 183

Source: ABS Census 2021 G25 — Unpaid Assistance by SAL

Seahampton Children Ever Born

No children

34.6%

1 child

7.7%

2 children

46.2%

3 children

7.7%

4 children

3.8%

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

Seahampton When Migrants Arrived

1961–1970

1971–1980

1981–1990

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

Seahampton Unpaid Domestic Work

Less than 5 hours

15.4%

5–14 hours

32.7%

15–29 hours

12.6%

30+ hours

15.9%

Did not do domestic work

23.4%

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

Seahampton Household Size

1 person

17.9%

2 persons

32.1%

3 persons

20.8%

4 persons

20.8%

5 persons

4.7%

6+ persons

3.8%

Source: ABS Census 2021 G35 — Household Size by SAL

Seahampton Where Residents Moved From

Same address

259

Moved from NSW

Moved — same area (SA2)

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

Seahampton Family Blending

Intact family — no other children

71.9%

Step family — no other children

28.1%

Source: ABS Census 2021 G31 — Family Blending by SAL

Seahampton Crime Statistics

Reported offences in 2025-26 — 2 total

Theft

Offence trend by year:

2020

2021

2022

2023

2024

2025

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

Seahampton Schools

schools nearby

government

952

avg ICSEA score

935

total students

North Academy Independent

Secondary · 9-11 · 35 students

966

ICSEA

West Wallsend Public School Government

Primary · K-6 · 268 students

950

ICSEA

West Wallsend High School Government

Secondary · 7-12 · 632 students

940

ICSEA

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

View all schools in Seahampton with map →

Seahampton Rent Prices & Affordability

25%

of income

Affordable

Household Income $1,625/wk

Median Rent $403/wk

Rent-to-Income 24.8%

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

If you earn X in Seahampton

Your weekly income

≈ $7,042/month

Median rent $403/wk

Left after rent $1,222/wk

Rent share 24.8%

Cheaper alternatives with similar incomes

Springdale Heights

Income: $656/wk Rent: $253/wk Save: $150/wk

Nowra Hill

Income: $838/wk Rent: $285/wk Save: $118/wk

Gunnedah

Income: $787/wk Rent: $300/wk Save: $103/wk

Mount Saint Thomas

Income: $819/wk Rent: $300/wk Save: $103/wk

Gol Gol

Income: $932/wk Rent: $315/wk Save: $88/wk

Abermain

Income: $667/wk Rent: $320/wk Save: $83/wk

Raymond Terrace

Income: $655/wk Rent: $325/wk Save: $78/wk

Lalor Park

Income: $691/wk Rent: $350/wk Save: $53/wk

Seahampton vs State & National Average

Nearby Suburbs in NSW

Boorabee Park

Pop: 146 Income: $827/wk Rent: $335/wk

Brungle

Pop: 146 Income: $725/wk Rent: $178/wk

Frogmore

Pop: 146 Income: $820/wk Rent: $40/wk

Lacmalac

Pop: 146 Income: $1,162/wk Rent: $300/wk

Leycester

Pop: 146 Income: $697/wk Rent: $275/wk

Little Billabong

Pop: 146 Income: $1,058/wk Rent: $250/wk

Compare Seahampton

Seahampton vs Boorabee Park →Seahampton vs Brungle →Seahampton vs Frogmore →Seahampton vs Lacmalac →

Frequently Asked Questions About Seahampton

What is the population of Seahampton NSW?

The population of Seahampton NSW is 292 according to the ABS Census 2021.The suburb has a population density of 48.3 people per km².Seahampton is ranked #6,075 out of 14,663 suburbs by population.

What is the median income in Seahampton?

The median personal income in Seahampton NSW is $818 per week, or $42,536 per year.The median household income is $1,625 per week.Family income is $1,774 per week.Seahampton is ranked #3,285 by income out of 14,663 Australian suburbs.

How much is rent in Seahampton?

Median rent in Seahampton NSW is $403 per week ($1,746 per month).Rent represents 24.8% of household income, which is considered affordable.Seahampton ranks #1,838 out of 14,663 suburbs by rent.

What are mortgage repayments in Seahampton?

The median monthly mortgage repayment in Seahampton NSW is $1,647. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.

What is the median age in Seahampton?

The median age in Seahampton NSW is 37 years.This is younger than the national median age of 38 years.

Is Seahampton a good suburb to live in?

Seahampton is a suburb in New South Wales with a population of 292.The median income is $818/wk, which is above the NSW average of $781/wk.Rent affordability is rated as affordable (24.8% of household income). See the full suburb profile above for detailed statistics.

Explore More

📊 Australian Average Salary 🏘️ Australian House Prices 🌆 Sydney Cost of Living

Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 13526. All dollar figures in AUD.