Males
| Age group (years) |
1901 |
1921 |
1941 |
1961 |
1981 |
2001 |
2009 (a) |
| 0–4 |
173,000 |
307,300 |
299,900 |
573,700 |
583,200 |
657,500 |
731,000 |
| 5–14 |
450,100 |
570,800 |
575,300 |
1,056,600 |
1,321,300 |
1,386,900 |
1,416,000 |
| 15–24 |
366,100 |
457,900 |
627,900 |
776,100 |
1,320,600 |
1,351,400 |
1,577,500 |
| 25–34 |
320,500 |
451,800 |
593,900 |
728,000 |
1,244,700 |
1,427,800 |
1,550,800 |
| 35–44 |
279,600 |
369,500 |
496,000 |
737,900 |
931,400 |
1,475,900 |
1,560,900 |
| 45–54 |
156,700 |
281,300 |
432,400 |
627,800 |
772,900 |
1,327,600 |
1,490,800 |
| 55–64 |
99,200 |
208,400 |
307,600 |
427,800 |
662,000 |
926,900 |
1,231,300 |
| 65–74 |
64,700 |
90,900 |
173,100 |
266,300 |
426,200 |
639,100 |
761,300 |
| 75–84 |
18,700 |
29,300 |
70,900 |
102,300 |
158,200 |
355,600 |
437,400 |
| 85+ |
2,200 |
4,700 |
7,500 |
15,800 |
27,800 |
81,900 |
131,600 |
| All ages |
1,977,900 |
2,771,900 |
3,584,500 |
5,312,300 |
7,448,300 |
9,630,700 |
10,290,300 |
Females
| Age group (years) |
1901 |
1921 |
1941 |
1961 |
1981 |
2001 |
2009(a) |
| 0–4 |
168,800 |
296,300 |
288,700 |
546,400 |
556,400 |
624,900 |
692,600 |
| 5–14 |
441,000 |
557,300 |
556,000 |
1,008,300 |
1,264,600 |
1,318,000 |
1,345,000 |
| 15–24 |
365,800 |
462,800 |
614,900 |
729,300 |
1,278,300 |
1,303,700 |
1,498,100 |
| 25–34 |
293,400 |
458,400 |
573,300 |
664,400 |
1,212,300 |
1,445,900 |
1,525,400 |
| 35–44 |
216,100 |
353,200 |
471,900 |
706,100 |
891,500 |
1,495,600 |
1,577,000 |
| 45–54 |
118,600 |
257,400 |
436,400 |
595,700 |
737,400 |
1,331,800 |
1,517,300 |
| 55–64 |
80,300 |
179,300 |
307,600 |
435,500 |
691,800 |
904,000 |
1,243,600 |
| 65–74 |
48,900 |
82,000 |
186,400 |
333,100 |
511,500 |
681,700 |
793,900 |
| 75–84 |
14,800 |
31,000 |
79,700 |
149,200 |
256,500 |
493,800 |
541,800 |
| 85+ |
2,000 |
5,500 |
10,500 |
27,900 |
74,800 |
183,300 |
251,800 |
| All ages |
1,795,900 |
2,683,200 |
3,525,400 |
5,195,900 |
7,475,000 |
9,782,600 |
10,986,500 |
- Preliminary data: population estimates for 2009 will be finalised after the 2011 Census.
Sources
Australian Bureau of Statistics (various years). Population by age and sex, Australian states and territories. ABS cat. no. 3201.0.
AIHW National Mortality Database.