Colbrook is a small locality in Moorabool, Victoria (postcode 3342), located in the Ballarat region. At the ABS Census 2021 it had a population of 41 people.
At a glance
Household income
$2,874/wk
Age distribution
Housing tenure
Key statistics
| Indicator | Value |
|---|
| Postcode | 3342 |
| Population (2021) | 41 |
| Males | 25 (61.0%) |
| Females | 21 (51.2%) |
| Median age | 45 years |
| Average household size | 2.9 |
| Median weekly household income | $2,874 |
| Median weekly family income | $3,250 |
| Median weekly rent | $200 |
| Median monthly mortgage | $2,680 |
| Labour force | 26 |
| Unemployment rate | 0% |
| Participation rate | 89.7% |
| Born overseas | 14.6% |
| Separate houses | 88.9% |
| Worked at home | 42.3% |
| SEIFA IRSD decile | 9 of 10 |
| Bachelor degree or higher | 37.5% |
| Households with 2+ vehicles | 118.8% |
| Distance from Melbourne CBD | 72.2 km (straight line) |
Age profile
Median age: 45 years. Residents under 15: 26.8%. Residents aged 65 and over: 17.1%.
| Age group | People | Share of population |
|---|
| 0-4 | 4 | 9.8% |
| 5-14 | 7 | 17.1% |
| 15-19 | 5 | 12.2% |
| 20-24 | 0 | 0.0% |
| 25-34 | 0 | 0.0% |
| 35-44 | 10 | 24.4% |
| 45-54 | 5 | 12.2% |
| 55-64 | 10 | 24.4% |
| 65-74 | 3 | 7.3% |
| 75-84 | 4 | 9.8% |
| 85 and over | 0 | 0.0% |
Households and families
| Household type | Count | Share of households |
|---|
| Total households | 16 | |
| Average household size | 2.9 | |
| One person | 4 | 25.0% |
| Two persons | 10 | 62.5% |
| Three persons | 0 | 0.0% |
| Four persons | 0 | 0.0% |
| Five persons | 0 | 0.0% |
| Six or more persons | 0 | 0.0% |
| Family type | Count | Share of families |
|---|
| Total families | 13 | |
| Couples with children | 0 | 0.0% |
| Couples without children | 6 | 46.2% |
| One-parent families | 0 | 0.0% |
| Other families | 0 | 0.0% |
Housing
| Dwellings | Count | Share of dwellings |
|---|
| Total dwellings | 18 | |
| Occupied | 16 | 88.9% |
| Unoccupied | 5 | 27.8% |
| Dwelling structure | Count | Share of dwellings |
|---|
| Separate house | 16 | 88.9% |
| Semi-detached or townhouse | 0 | 0.0% |
| Flat or apartment | 0 | 0.0% |
| Other dwelling | 0 | 0.0% |
| Tenure | Count | Share of households |
|---|
| Owned outright | 3 | 18.8% |
| Owned with a mortgage | 10 | 62.5% |
| Rented | 0 | 0.0% |
| Other tenure | 0 | 0.0% |
Employment
| Labour force status | Count | Share |
|---|
| Labour force | 26 | |
| Employed | 26 | 100.0% |
| Unemployed | 0 | 0.0% |
| Not in the labour force | 3 | |
| Unemployment rate | 0% | |
| Participation rate | 89.7% | |
Household income
Household incomes in Colbrook are distributed across the following weekly bands.
| Weekly household income | Share of households |
|---|
| Under $650 | 0.0% |
| $650 to $1,499 | 33.3% |
| $1,500 to $2,999 | 33.3% |
| $3,000 or more | 33.3% |
Travel to work
| Method | Count | Share of workers |
|---|
| Car driver | 13 | 50.0% |
| Car passenger | 0 | 0.0% |
| Train | 0 | 0.0% |
| Bus | 0 | 0.0% |
| Tram | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Walked only | 0 | 0.0% |
| Worked at home | 11 | 42.3% |
Religious affiliation
| Religion | Count | Share of residents |
|---|
| Christianity | 23 | 56.1% |
| No religion | 4 | 9.8% |
| Islam | 0 | 0.0% |
| Hinduism | 0 | 0.0% |
| Buddhism | 0 | 0.0% |
| Judaism | 0 | 0.0% |
| Other or not stated | 14 | 34.1% |
Socio-economic profile (SEIFA 2021)
SEIFA deciles run from 1 (most disadvantaged) to 10 (least disadvantaged) nationally.
| Index | Score | Decile | Percentile |
|---|
| IRSD (disadvantage) | 1068 | 9 | 84 |
| IRSAD (advantage and disadvantage) | 1048 | 9 | |
| IER (economic resources) | 1087 | 9 | |
| IEO (education and occupation) | 1028 | 8 | |
Where residents were born
82.5% of residents were born in Australia and 17.5% were born overseas. The most common overseas birthplaces in Colbrook are listed below.
| Country of birth | People | Share of residents |
|---|
| Vietnam | 4 | 10.0% |
| England | 3 | 7.5% |
Languages spoken at home
89.5% of residents speak only English at home. The most common other languages in Colbrook are listed below. Across all households, 0.0% of residents speak English not well or not at all.
| Language | People | Share of residents |
|---|
| Vietnamese | 4 | 10.5% |
Ancestry
Residents of Colbrook most commonly report the following ancestries.
| Ancestry | Responses | Share of responses |
|---|
| English | 16 | 27.1% |
| Australian | 12 | 20.3% |
| Irish | 12 | 20.3% |
| Scottish | 7 | 11.9% |
| Vietnamese | 4 | 6.8% |
Work and industry
The largest employment sectors for Colbrook residents are listed below.
| Industry of employment | Workers | Share of workers |
|---|
| Accommodation and Food Services | 6 | 28.6% |
| Administrative and Support Services | 4 | 19.0% |
| Public Administration and Safety | 4 | 19.0% |
| Health Care and Social Assistance | 4 | 19.0% |
| Transport, Postal and Warehousing | 3 | 14.3% |
The most common occupations among Colbrook residents are listed below.
| Occupation | Workers | Share of workers |
|---|
| Managers | 10 | 41.7% |
| Technicians and Trades Workers | 5 | 20.8% |
| Professionals | 3 | 12.5% |
| Community and Personal Service Workers | 3 | 12.5% |
| Labourers | 3 | 12.5% |
Education
The most common fields of study among Colbrook residents with qualifications are listed below.
| Field of study | People | Share |
|---|
| Engineering and Related Technologies | 8 | 100.0% |
| Creative Arts | 0 | 0.0% |
| Food, Hospitality and Personal Services | 0 | 0.0% |
| Mixed Field Programmes | 0 | 0.0% |
| Natural and Physical Sciences | 0 | 0.0% |
| Information Technology | 0 | 0.0% |
Long-term health conditions
47.5% of residents report no long-term health condition. The most commonly reported conditions in Colbrook are listed below.
| Health condition | People | Share of residents |
|---|
| Asthma | 5 | 12.5% |
| Heart disease (including heart attack or angina) | 5 | 12.5% |
| Arthritis | 4 | 10.0% |
| Mental health condition (including depression or anxiety) | 4 | 10.0% |
| Cancer (including remission) | 3 | 7.5% |
| Stroke | 0 | 0.0% |
| Dementia (including Alzheimer's) | 0 | 0.0% |
| Diabetes (excluding gestational diabetes) | 0 | 0.0% |
| Kidney disease | 0 | 0.0% |
| Lung condition (including COPD or emphysema) | 0 | 0.0% |
Community and care
How residents of Colbrook contribute to their community (share of residents aged 15 and over).
| Community activity | Share |
|---|
| Volunteers for an organisation or group | 27.3% |
| Provides unpaid assistance to a person with a disability or health condition | 21.2% |
| Provides unpaid child care | 60.6% |
| Does 15 or more hours of unpaid domestic work | 18.2% |
Moving and stability
| Mobility | Share of residents |
|---|
| Same address 1 year ago | 82.1% |
| Moved within Victoria in the last year | 17.9% |
| Moved interstate in the last year | 0.0% |
| Moved from overseas in the last year | 0.0% |
| Same address 5 years ago | 47.2% |
| Moved within Victoria in the last 5 years | 41.7% |
| Moved interstate in the last 5 years | 0.0% |
| Moved from overseas in the last 5 years | 0.0% |
Location
<iframe src="https://www.openstreetmap.org/export/embed.html?bbox=144.2106%2C-37.5423%2C144.2346%2C-37.5243&layer=mapnik&marker=-37.533341%2C144.222572" width="100%" height="320" style="border:0;border-radius:12px;max-width:100%;" loading="lazy" title="Map of Colbrook, Victoria"></iframe>
Map data © OpenStreetMap contributors.
Nearby suburbs
Browse more suburbs in Moorabool, or explore the wider Ballarat region of Victoria.
Data disclaimer: The statistics on this page are sourced from the Australian Bureau of Statistics (ABS), Census of Population and Housing 2021 and SEIFA 2021 (ASGS Edition 3), and are used under the ABS CC BY 4.0 licence. This directory is an independent community resource and is not affiliated with or endorsed by the ABS.
