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Wellington CityCommunity profile

Wellington City

Service age groups

Wellington City had a lower proportion of female pre-schoolers and a lower proportion of females at post retirement age than Wellington Region in 2018.

The Age Structure of the population is the most widely used component of the Census. It is an indicator of an area’s residential role and function and how it is likely to change in the future. Wellington City's age demographics are indicative of the area’s era of settlement and provide key insights into the level of demand for services and facilities (as most services and facilities are age-specific).

Service age groups divide the population into age categories that reflect typical life-stages. They indicate the level of demand for services that target people at different stages in life and how that demand is changing.

To get a more complete picture of Wellington City's demographic characteristics, Wellington City's Age Structure should be viewed in conjunction with Family and Household type data.


Derived from the Census question:

'When were you born?'

Age structure - Service age groups
Wellington City - Total females20182013Change
Service age group (years)Number%Wellington Region %Number%Wellington Region %2013 to 2018
Babies and Pre-schoolers (0 to 4)5,0614.95.65,6675.86.3-606
Primary Schoolers (5 to 11)7,8607.68.77,4107.58.6+450
Secondary Schoolers (12 to 17)6,4926.27.06,3936.57.4+99
Tertiary education and independence (18 to 24)15,13514.610.214,46614.710.6+669
Young workforce (25 to 34)18,40817.714.416,32916.613.2+2,079
Parents and homebuilders (35 to 49)22,05621.220.622,37722.722.0-321
Older workers and pre-retirees (50 to 59)12,79812.313.111,73911.912.9+1,059
Empty nesters and retirees (60 to 69)8,3978.19.97,4317.59.4+966
Seniors (70 to 84)6,1415.98.55,2745.47.7+867
Elderly aged (85 and over)1,5661.52.11,3921.42.0+174
Total females103,914100.0100.098,478100.0100.0+5,436
Source: Statistics New Zealand, Census of Population and Dwellings 2013 and 2018. Compiled and presented in by .id , the population experts.
Stats NZ data quality rating: Very high
Please refer to specific data notes for more information

Dominant groups

Analysis of the service age groups of Wellington City in 2018 compared to Wellington Region shows that there was a lower proportion of females in the younger age groups (0 to 17 years) as well as a lower proportion of females in the older age groups (60+ years).

Overall, 18.7% of the female population was aged between 0 and 17, and 15.5% were aged 60 years and over, compared with 21.3% and 20.4% respectively for Wellington Region.

The major differences between the female age structure of Wellington City and Wellington Region were:

  • A larger percentage of 'Tertiary education and independence (18 to 24)' (14.6% compared to 10.2%)
  • A larger percentage of 'Young workforce (25 to 34)' (17.7% compared to 14.4%)
  • A smaller percentage of 'Seniors (70 to 84)' (5.9% compared to 8.5%)
  • A smaller percentage of 'Empty nesters and retirees (60 to 69)' (8.1% compared to 9.9%)

Emerging groups

From 2013 to 2018, Wellington City's female population increased by 5,436 females (5.5%). This represents an average annual female population change of 1.08% per year over the period.

The largest changes in the female age structure in this area between 2013 and 2018 were in the age groups:

  • Young workforce (25 to 34) (+2,079 females)
  • Older workers and pre-retirees (50 to 59) (+1,059 females)
  • Empty nesters and retirees (60 to 69) (+966 females)
  • Seniors (70 to 84) (+867 females)

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