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Age Update
Waitakere is a young city. One quarter of the population is made up of children under the age of fifteen. However, in line with national trends, Waitakere’s population is ageing. The median age increased from 29 to 32 years between 1991 and 2001.

Young Ones
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A large proportion (38.6%) of residents are under the age of twenty five. 8 percent are under the age of five. A higher proportion (24%) of Waitakere school leavers have no formal qualifications compared to the Auckland Region (16%) and New Zealand as a whole (19%).
The younger population is increasingly ethnically diverse. This is a result of several factors – immigration, historically higher levels of fertility amongst Maori and Pacific people and a growing number of children from mixed ethnic backgrounds. Waitakere’s Maori and Pacific populations have a lower median age as well as a high percentage of children. The growing Asian ethnic group has a high percentage of youth aged 15-24 years. |

The Golden Years
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Waitakere has a growing number of older residents - a national trend. The proportion of the population over the age of sixty five increased from 7.5% in 1991 to 8.8% in 2001. Europeans make up a higher proportion of those aged 65 years and over. Due to higher life expectancy, there are more women than men in the older age groups. The growth of the sixty five plus age group is projected to continue into the future as life expectancy improves, fertility rates drop and the baby boom generation moves into the older age bracket.
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Age of Waitakere Residents, 2001
| Age Group |
1991 |
% |
1996 |
% |
2001 |
% |
| Less than 5 years |
12762 |
9.3% |
13986 |
9.0% |
14139 |
8.4% |
| 5-9 years |
10527 |
7.7% |
13419 |
8.6% |
14088 |
8.3% |
| 10-14 years |
10476 |
7.6% |
11271 |
7.2% |
13521 |
8.0% |
| 15-19 years |
11667 |
8.5% |
11190 |
7.2% |
12123 |
7.2% |
| 20-24 years |
11715 |
8.6% |
11718 |
7.5% |
11292 |
6.7% |
| 25-29 years |
12966 |
9.5% |
13197 |
8.5% |
12366 |
7.3% |
| 30-34 years |
12408 |
9.1% |
14703 |
9.5% |
14529 |
8.6% |
| 35-39 years |
10446 |
7.6% |
13233 |
8.5% |
15024 |
8.9% |
| 40-44 years |
9930 |
7.2% |
10956 |
7.0% |
13155 |
7.8% |
| 45-49 years |
7470 |
5.5% |
10116 |
6.5% |
10842 |
6.4% |
| 50-54 years |
6222 |
4.5% |
7455 |
4.8% |
9756 |
5.8% |
| 55-59 years |
5328 |
3.9% |
6231 |
4.0% |
7170 |
4.2% |
| 60-64 years |
4752 |
3.5% |
5106 |
3.3% |
5922 |
3.5% |
| 65 years and over |
10329 |
7.5% |
12990 |
8.4% |
14826 |
8.8% |
| Total |
137001 |
100% |
155565 |
100% |
168750 |
100% |
| Mean Age |
31.1 |
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31.9 |
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32.8 |
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| Median Age |
29 |
|
31 |
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32 |
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Age and Ethnicity of Waitakere City Residents 2001
| Age Group |
European |
% |
Maori |
% |
Pacific Peoples |
% |
Asian |
% |
Other |
% |
| 0-4 years |
9678 |
8.2% |
2985 |
14.0% |
3801 |
15.1% |
1590 |
3.1% |
195 |
1.0% |
| 5-9 years |
9507 |
8.1% |
2796 |
13.1% |
3354 |
13.4% |
1548 |
3.0% |
17205 |
92.0% |
| 10-14 years |
9204 |
7.8% |
2487 |
11.6% |
2895 |
11.5% |
34467 |
67.8% |
162 |
0.9% |
| 15-19 years |
7605 |
6.5% |
1959 |
9.2% |
2277 |
9.1% |
2004 |
3.9% |
147 |
0.8% |
| 20-24 years |
7071 |
6.0% |
1863 |
8.7% |
2178 |
8.7% |
1461 |
2.9% |
120 |
0.6% |
| 25-29 years |
8025 |
6.8% |
1806 |
8.4% |
1977 |
7.9% |
1107 |
2.2% |
120 |
0.6% |
| 30-34 years |
9831 |
8.4% |
1743 |
8.1% |
1905 |
7.6% |
1626 |
3.2% |
174 |
0.9% |
| 35-39 years |
10170 |
8.7% |
1635 |
7.6% |
1764 |
7.0% |
1872 |
3.7% |
183 |
1.0% |
| 40-44 years |
9057 |
7.7% |
1323 |
6.2% |
1359 |
5.4% |
1599 |
3.1% |
129 |
0.7% |
| 45-49 years |
7683 |
6.5% |
933 |
4.4% |
1089 |
4.3% |
1128 |
2.2% |
84 |
0.4% |
| 50-54 years |
7293 |
6.2% |
651 |
3.0% |
855 |
3.4% |
783 |
1.5% |
57 |
0.3% |
| 55-59 years |
5463 |
4.7% |
429 |
2.0% |
552 |
2.2% |
498 |
1.0% |
48 |
0.3% |
| 60-64 years |
4521 |
3.9% |
345 |
1.6% |
405 |
1.6% |
468 |
0.9% |
27 |
0.1% |
| 65-69 years |
3651 |
3.1% |
204 |
1.0% |
303 |
1.2% |
318 |
0.6% |
15 |
0.1% |
| 70-74 years |
3339 |
2.8% |
129 |
0.6% |
216 |
0.9% |
177 |
0.3% |
18 |
0.1% |
| 75-79 years |
2592 |
2.2% |
57 |
0.3% |
105 |
0.4% |
117 |
0.2% |
6 |
0.0% |
| 80-84 years |
1506 |
1.3% |
30 |
0.1% |
48 |
0.2% |
42 |
0.1% |
0 |
0.0% |
| 85+ years |
1128 |
1.0% |
21 |
0.1% |
36 |
0.1% |
33 |
0.1% |
6 |
0.0% |
| Total |
117324 |
100% |
21396 |
100% |
25119 |
100% |
50838 |
100% |
18696 |
100% |
Note: People can identify with more than one ethnic group
Source: Statistics New Zealand, March 2001 Census
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