Size of the electoral roll and enrolment rate 2021

Size of the electoral roll and enrolment rate as at 31 December 2021

State/Territory	Electors enrolled	Estimated Eligible Population (a)	Enrolment rate	Estimated not enrolled
NSW	5,427,292	5,594,796	97.0%	167,504
VIC	4,305,961	4,485,535	96.0%	179,574
QLD	3,450,635	3,608,234	95.6%	157,599
WA	1,752,273	1,816,704	96.5%	64,431
SA	1,244,611	1,291,738	96.4%	47,127
TAS	397,279	407,473	97.5%	10,194
ACT	309,521	316,867	97.7%	7,346
NT	145,335	169,399	85.8%	24,064
National	17,032,907	17,690,746	96.3%	657,839

Size of the electoral roll and enrolment rate as at 30 September 2021

State/Territory	Electors enrolled	Estimated Eligible Population (a)	Enrolment rate	Estimated not enrolled
NSW	5,379,902	5,564,848	96.7%	184,946
VIC	4,297,829	4,498,334	95.5%	200,505
QLD	3,438,483	3,593,087	95.7%	154,604
WA	1,743,738	1,806,967	96.5%	63,229
SA	1,241,559	1,286,915	96.5%	45,356
TAS	397,254	408,557	97.2%	11,303
ACT	308,669	315,652	97.8%	6,983
NT	144,683	168,252	86.0%	23,569
National	16,952,117	17,642,612	96.1%	690,495

Size of the electoral roll and enrolment rate as at 30 June 2021

State/Territory	Electors enrolled	Estimated Eligible Population (a)	Enrolment rate	Estimated not enrolled
NSW	5,368,717	5,543,085	96.9%	174,368
VIC	4,295,287	4,481,276	95.8%	185,989
QLD	3,424,454	3,574,929	95.8%	150,475
WA	1,731,389	1,796,261	96.4%	64,872
SA	1,238,113	1,283,395	96.5%	45,282
TAS	396,885	407,391	97.4%	10,506
ACT	306,806	314,366	97.6%	7,560
NT	143,639	167,882	85.6%	24,243
National	16,905,290	17,568,585	96.2%	663,295

Size of the electoral roll and enrolment rate as at 31 March 2021

State/Territory	Electors enrolled	Estimated Eligible Population (a)	Enrolment rate	Estimated not enrolled
NSW	5,350,797	5,512,814	97.1%	162,017
VIC	4,278,563	4,460,105	95.9%	181,542
QLD	3,404,922	3,555,007	95.8%	150,085
WA	1,725,518	1,787,082	96.6%	61,564
SA	1,233,353	1,277,338	96.6%	43,985
TAS	394,515	406,310	97.1%	11,795
ACT	305,692	309,057	98.9%	3,365
NT	143,312	167,230	85.7%	23,918
National	16,836,672	17,474,943	96.3%	638,271

(a) Estimated Eligible Population calculated using ABS citizen population figures for 30 June 2019 (revised) and 30 June 2020 (preliminary) based on the 2016 Census. ABS data is adjusted by the AEC and projected forward to the relevant date, then adjusted for British Subjects, those of unsound mind, overseas electors and new citizens since the Census.