House of Representatives elections 1949–2004: Two-party preferred vote

(Per cent)

Election		NSW	Vic	Qld	SA	WA	Tas	NT	ACT	Aust
1949	ALP	50.8	49.7	42.7	50.6	47.0	46.5	n.a.	n.a.	49.0
	LP/NP	49.2	50.3	57.3	49.4	53.0	53.5	n.a.	n.a.	51.0
1951	ALP	50.5	50.7	43.5	51.8	45.6	47.4	n.a.	n.a.	49.3
	LP/NP	49.5	49.3	56.5	48.2	54.4	52.6	n.a.	n.a.	50.7
1954	ALP	53.0	50.7	44.8	52.7	48.1	50.0	n.a.	n.a.	50.7
	LP/NP	47.0	49.3	55.2	47.3	51.9	50.0	n.a.	n.a.	49.3
1955	ALP	49.5	40.8	43.9	49.0	43.5	47.5	n.a.	n.a.	45.8
	LP/NP	50.5	59.2	56.1	51.0	56.5	52.5	n.a.	n.a.	54.2
1958	ALP	49.8	42.3	41.4	49.8	40.8	49.8	n.a.	n.a.	45.9
	LP/NP	50.2	57.7	58.6	50.2	59.2	50.2	n.a.	n.a.	54.1
1961	ALP	54.8	44.5	50.7	54.2	43.5	56.0	n.a.	n.a.	50.5
	LP/NP	45.2	55.5	49.3	45.8	56.5	44.0	n.a.	n.a.	49.5
1963	ALP	49.3	42.5	48.1	53.3	43.8	54.5	n.a.	n.a.	47.4
	LP/NP	50.7	57.5	51.9	46.7	56.2	45.5	n.a.	n.a.	52.6
1966	ALP	43.9	39.3	44.3	42.4	45.7	53.9	n.a.	55.8	43.1
	LP/NP	56.1	60.7	55.7	57.6	54.3	46.1	n.a.	44.2	56.9
1969	ALP	51.6	44.9	49.9	54.2	52.6	56.1	40.8	71.6	50.2
	LP/NP	48.4	55.1	50.1	45.8	47.4	43.9	59.2	28.4	49.8
1972	ALP	55.4	50.4	49.5	52.7	48.3	60.5	45.5	68.0	52.7
	LP/NP	44.6	49.6	50.5	47.3	51.7	39.5	54.5	32.0	47.3
1974	ALP	54.9	50.6	45.4	52.5	48.5	55.4	47.3	59.7	51.7
	LP/NP	45.1	49.4	54.6	47.5	51.5	44.6	52.7	40.3	48.3
1975	ALP	46.8	43.8	39.8	44.9	41.2	44.1	45.1	49.3	44.3
	LP/NP	53.2	56.2	60.2	55.1	58.8	55.9	54.9	50.7	55.7