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1301.0 - Year Book Australia, 2005  
Previous ISSUE Released at 11:30 AM (CANBERRA TIME) 21/01/2005   
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Contents >> Population >> Marriages, divorces and de facto relationships

Marriages

Marriage rates in Australia have fluctuated since 1901, broadly in response to the prevailing economic and social conditions. The crude marriage rate (the annual number of registered marriages per 1,000 population) has fallen in times of depression or recession (e.g. in the 1930s) and increased in other times such as the immediate post-war years of the early-1920s and late-1940s. Marriage rates have also increased during times of war.

The 2002 crude marriage rate of 5.4 marriages per 1,000 population represented the second lowest marriage rate on record, following 5.3 per 1,000 in 2001. The highest crude marriage rate ever recorded was 12.0 per 1,000 in 1942. The crude marriage rate has been declining since 1970. This decline in the marriage rate can be mainly attributed to changes in attitudes to marriage and living arrangements that have occurred since then. The fluctuations in the crude marriage rate between 1902 and 2002 are shown in graph 5.49.

Graph 5.49: CRUDE MARRIAGE RATE



Marriage rates for the unmarried population (per 1,000 not currently married men or women aged 15 years and over) have also fallen over time. In 1976 marriage rates for the unmarried population were 63 per 1,000 unmarried men and 61 per 1,000 unmarried women. In 2001 these rates fell to 31 and 28 respectively.

The trend towards older age at marriage continued in 2002 with the median age at first marriage being 29.0 years for men and 27.1 years for women. Twenty years ago (1982) the respective median ages were 24.6 years and 22.4 years (graph 5.50). Part of this increase can be attributed to the increasing incidence of de facto relationships. Another factor is young people staying in education longer.

Graph 5.50: MEDIAN AGE AT FIRST MARRIAGE


In 2002, 66% of marriages had a groom older than the bride and 23% of brides were older than grooms. However, there was a strong tendency for couples to be about the same age, with 44% of couples being within two years of each other and only 11% being 10 or more years apart in age (graph 5.51). In 1982 couples also tended to be around the same age with 45% being within two years of each other and 9% being 10 or more years apart.

Graph 5.51: BRIDE AND GROOM AGE DIFFERENCE AT MARRIAGE, Proportion of all marriages - 2002



Table 5.52 provides summary measures of marriages for census years between 1901 and 1991, and individual years between 1992 and 2002.


5.52 SELECTED SUMMARY MEASURES OF MARRIAGES

Median age at marriage

Registered marriages
Crude marriage
Bridegroom
Bride
Year ended 31 December
no.
rate(a)
years
years

1901
27,753
7.3
n.a.
n.a.
1921
46,869
8.6
27.7
24.5
1933
46,595
7.0
27.0
23.7
1947
76,457
10.1
26.0
23.0
1954
71,229
7.9
25.6
22.6
1961
76,686
7.3
24.9
21.8
1966
96,061
8.3
24.2
21.5
1971
117,637
9.2
23.8
21.4
1976
109,973
7.9
24.9
22.2
1981
113,905
7.6
25.9
23.3
1986
114,913
7.2
27.3
24.9
1991
113,869
6.6
28.4
26.0
1992
114,752
6.6
28.7
26.3
1993
113,255
6.4
28.8
26.4
1994
111,174
6.2
29.0
26.6
1995
109,386
6.1
29.2
26.8
1996
106,103
5.8
29.6
27.2
1997
106,735
5.8
29.7
27.5
1998
110,598
5.9
29.8
27.7
1999
114,316
6.0
30.1
27.9
2000
113,429
5.9
30.3
28.3
2001
103,130
5.3
30.6
28.6
2002
105,435
5.4
31.0
28.9

(a) Per 1,000 population.

Source: Australian Demographic Statistics (3101.0); Marriages and Divorces, Australia (3310.0).


De facto relationships

Between 1996 and 2001 the census count of people aged 15 years and over in de facto marriages rose by 28% from 744,100 to 951,500. This was marginally higher than the increase between 1991 and 1996 (27%). In 2001 de facto partners represented 12% of all persons living as socially married (up from 10% in 1996 and 8% in 1991) and 6% of all persons aged 15 years and over (up from 5% in 1996 and 4% in 1991). These rises may be due to both increases in the number of de facto partners and in the willingness of people to identify themselves as living in de facto marriages. In 2001 the median age of males in a de facto marriage was 34.2 years while the median age of females was 31.8 years. In 1991 the comparative medians were 32.3 years and 29.7 years respectively (graph 5.53).

Graph 5.53: DE FACTO PARTNERS(a)



De facto partnering has arisen as an alternative living arrangement prior to, or instead of marriage and following separation, divorce or widowhood. Some couple relationships, such as that between a boyfriend and girlfriend who live together but do not consider their relationship to be marriage-like, are classified as de facto.

Of all people in de facto relationships in 2001, 68% had never been in a registered marriage and 28% were either separated or divorced. The likelihood of being never married was higher among those aged under 35 years, counterbalanced by higher proportions of separated and divorced de facto partners aged 35 years and over (graph 5.54).

Graph 5.54: PERSONS IN DE FACTO RELATIONSHIPS - 2001



Divorces

For most of the 20th century there was a slow but steady rise in the divorce rate, increasing from annual averages of 0.1 divorces per 1,000 population between 1901 and 1910 to 0.8 per 1,000 between 1961 and 1970. However, the most important factor involved in the higher divorce rates in the latter quarter of the century was the introduction of the Family Law Act 1975 (Cwlth) which came into operation on 5 January 1976. This legislation allows only one ground for divorce: irretrievable breakdown of the marriage, measured as the separation of the spouses for at least one year. Following the implementation of this law there was a large increase in the divorce rate in 1976. The rate then declined until 1979 as the backlog of applications was cleared. Since then the crude divorce rate has fluctuated between 2.4 and 2.9 divorces per 1,000 population (graph 5.55).

Graph 5.55: CRUDE DIVORCE RATE



The crude divorce rate in 2001 (2.9 per 1,000 population) was similar to that in 1981 (2.8 per 1,000 population). However, the divorce rate of the married population revealed a slight increase in divorce over this time. In 2001 there were 13.1 divorces per 1,000 married men or women compared with 11.9 per 1,000 in 1981. Table 5.56 provides summary measures of divorces granted in census years between 1901 and 1991, and individual years between 1992 and 2001.


5.56 SELECTED SUMMARY MEASURES OF DIVORCES

Median age at date decree made absolute

Divorces granted
Crude divorce
Husband
Wife
no.
rate(a)
years
years

1901
398
0.1
n.a.
n.a.
1921
1,490
0.3
n.a.
n.a.
1933
1,954
0.3
n.a.
n.a.
1947
8,705
1.1
n.a.
n.a.
1954
6,457
0.7
37.8
34.5
1961
6,712
0.6
38.7
35.9
1966
9,859
0.8
40.4
36.9
1971
12,947
1.0
37.9
34.4
1976
63,230
4.5
36.2
33.1
1981
41,412
2.8
35.5
32.8
1986
39,417
2.5
37.5
34.7
1991
45,652
2.6
38.4
35.5
1992
45,729
2.6
38.7
35.9
1993
48,363
2.7
39.3
36.4
1994
48,312
2.7
39.7
36.8
1995
49,712
2.8
40.0
37.1
1996
52,466
2.9
40.2
37.4
1997
51,288
2.8
40.3
37.6
1998
51,370
2.7
40.5
37.8
1999
52,566
2.8
40.9
38.2
2000
49,906
2.6
41.4
38.6
2001
55,330
2.9
41.8
39.1

(a) Per 1,000 population.

Source: Australian Demographic Statistics (3101.0); Marriages and Divorces, Australia (3310.0).


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