Gosford City CouncilEconomic profile

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Gosford City

Resident workers (Local) - Individual income quartiles

In Gosford City, the 'lowest' quartile is the largest group, comprising 27% of local resident workers.

Individual Income is an indicator of socio-economic status, skills and occupations required in a particular industry. With other data sources, such as Qualifications and Occupation, it helps to evaluate the economic opportunities of people in an industry.

Income quartiles are used to condense income categories into manageable units, adjust for the effects of inflation, and allow areas to be compared over time relative to a benchmark. The incomes for the state are split into four equal groups, each containing 25% of the local labour force, and the quartiles allow users to compare changes in the local area to changes statewide, or against another benchmark. For more information on how quartiles are calculated please refer to the data notes.

As well as being related to the type of jobs and qualifications required in a particular industry, income levels can be related to the level of part-time employment, Occupation, Qualification and the Age structure of the local resident workers, so the data should be looked at in conjunction with these topics.

Australian Bureau of Statistics (ABS) – Census 2006 and 2011 – by usual residence

Local resident workers individual income quartiles
Gosford City20112006Change
Quartile groupNumber%New South Wales %Number%New South Wales %2006 to 2011
Lowest group19,12427.425.017,57626.825.0+1,547
Medium lowest18,09925.925.016,85625.725.0+1,243
Medium highest17,34724.925.016,41725.025.0+930
Highest group15,22021.825.014,73922.525.0+480

Source: Derived from the Australian Bureau of Statistics , Census of Population and Housing 2006 and 2011.

Quartile group dollar ranges (Individuals)
Calculated from income data for New South Wales Weekly income by Census year
Individual quartile ranges
2011
2006
Lowest group $0 to $543 $0 to $447
Medium lowest $544 to $900 $448 to $739
Medium highest $901 to $1,427 $740 to $1,175
Highest group $1,428 and over $1,176 and over

Local resident workers individual income quartiles, 2011
Local resident workers individual income quartiles, 2011 Highest group, New South Wales: 25.0% Medium highest, New South Wales: 25.0% Medium lowest, New South Wales: 25.0% Lowest group, New South Wales: 25.0% Highest group, Gosford City: 21.8% Medium highest, Gosford City: 24.9% Medium lowest, Gosford City: 25.9% Lowest group, Gosford City: 27.4%
Source: Australian Bureau of Statistics, Census of Population and Housing, 2011
Compiled and presented in economy.id by .id, the population experts.
Change in local resident workers individual income quartiles, 2006 to 2011
Change in local resident workers individual income quartiles, 2006 to 2011 Highest group, Gosford City: +480 Medium highest, Gosford City: +930 Medium lowest, Gosford City: +1,243 Lowest group, Gosford City: +1,547
Source: Australian Bureau of Statistics, Census of Population and Housing, 2006 and 2011
Compiled and presented in economy.id by .id, the population experts.

Dominant groups

Income quartiles allow us to compare relative income-earning capabilities across time. Analysis of the distribution of the local resident workers by income quartile in Gosford City compared to New South Wales shows that there was lesser proportion of people in the highest income quartile, and a greater proportion in the lowest income quartile.

Emerging groups

The most significant change for the local resident workers in Gosford City between 2006 and 2011 was in the lowest quartile which showed an increase of 1,547 people.

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