Oldest postcodes

The 20 postcodes in Australian Capital Territory with the highest median age, and the 20 with the lowest, out of 27 with a published figure.

	Place	State	Postcode	Median age
1	Wreck Bay	Australian Capital Territory	2540	49.0
2	Canberra International Airport	Australian Capital Territory	2609	47.0
3	Parliament House	Australian Capital Territory	2600	45.0
4	Hall	Australian Capital Territory	2618	44.0
5	Mawson	Australian Capital Territory	2607	42.0
6	Curtin	Australian Capital Territory	2605	41.0
7	Fadden	Australian Capital Territory	2904	41.0
8	Forrest	Australian Capital Territory	2603	41.0
9	Kambah Village	Australian Capital Territory	2902	41.0
10	Oxley	Australian Capital Territory	2903	39.0
11	Page	Australian Capital Territory	2614	39.0
12	Gilmore	Australian Capital Territory	2905	37.0
13	Gordon	Australian Capital Territory	2906	37.0
14	Narrabundah	Australian Capital Territory	2604	37.0
15	Top Naas	Australian Capital Territory	2620	37.0
16	Greenway	Australian Capital Territory	2900	36.0
17	Kippax Centre	Australian Capital Territory	2615	36.0
18	O’Connor	Australian Capital Territory	2602	36.0
19	Waramanga	Australian Capital Territory	2611	36.0
20	Mitchell	Australian Capital Territory	2911	34.0

Youngest postcodes

	Place	State	Postcode	Median age
1	City	Australian Capital Territory	2601	22.0
2	Reid	Australian Capital Territory	2612	30.0
3	Gungahlin	Australian Capital Territory	2912	31.0
4	Throsby	Australian Capital Territory	2914	31.0
5	Belconnen Dc	Australian Capital Territory	2617	32.0
6	Mitchell	Australian Capital Territory	2911	34.0
7	Phillip Dc	Australian Capital Territory	2606	34.0
8	Taylor	Australian Capital Territory	2913	34.0
9	Greenway	Australian Capital Territory	2900	36.0
10	Kippax Centre	Australian Capital Territory	2615	36.0
11	O’Connor	Australian Capital Territory	2602	36.0
12	Waramanga	Australian Capital Territory	2611	36.0
13	Gilmore	Australian Capital Territory	2905	37.0
14	Gordon	Australian Capital Territory	2906	37.0
15	Narrabundah	Australian Capital Territory	2604	37.0
16	Top Naas	Australian Capital Territory	2620	37.0
17	Oxley	Australian Capital Territory	2903	39.0
18	Page	Australian Capital Territory	2614	39.0
19	Curtin	Australian Capital Territory	2605	41.0
20	Fadden	Australian Capital Territory	2904	41.0

Oldest postcodes — All of Australia

Places with fewer than 500 residents are excluded: a figure drawn from a handful of people carries more uncertainty than the differences being ranked.