Enrolment by general electorate

Selwyn

These statistics show how many people in each general electorate are currently enrolled to vote.

Overseas enrolment

We publish information on the number of people in each electorate who have told us they are living overseas.

Māori enrolment

We publish information on the number of people of Māori descent on the Māori roll and the general roll, broken down by electorate and by age.

Māori enrolment

Reading the general electorate tables

Use the drop down menu to select an electorate. The table divides that electorate’s population by age range.

We update these figures monthly

Estimated population statistics as at 30 June 2023 (provisional) using 2018 census data
Enrolment statistics as at 30 July 2025

Show statistics for:

Age	Est. Eligible Population	General Roll	Māori Roll	Total Enrolled	Difference	% Enrolled
Age 18 - 24	Est. Eligible Population 6,931	General Roll 4,099	Māori Roll 201	Total Enrolled 4,300	Difference 2,631	% Enrolled 62.04%
Age 25 - 29	Est. Eligible Population 4,575	General Roll 3,601	Māori Roll 192	Total Enrolled 3,793	Difference 782	% Enrolled 82.91%
Age 30 - 34	Est. Eligible Population 6,191	General Roll 4,966	Māori Roll 204	Total Enrolled 5,170	Difference 1,021	% Enrolled 83.51%
Age 35 - 39	Est. Eligible Population 7,058	General Roll 5,868	Māori Roll 213	Total Enrolled 6,081	Difference 977	% Enrolled 86.16%
Age 40 - 44	Est. Eligible Population 6,493	General Roll 5,726	Māori Roll 135	Total Enrolled 5,861	Difference 632	% Enrolled 90.27%
Age 45 - 49	Est. Eligible Population 5,918	General Roll 5,176	Māori Roll 127	Total Enrolled 5,303	Difference 615	% Enrolled 89.61%
Age 50 - 54	Est. Eligible Population 6,396	General Roll 5,694	Māori Roll 136	Total Enrolled 5,830	Difference 566	% Enrolled 91.15%
Age 55 - 59	Est. Eligible Population 5,678	General Roll 5,261	Māori Roll 135	Total Enrolled 5,396	Difference 282	% Enrolled 95.03%
Age 60 - 64	Est. Eligible Population 5,206	General Roll 4,986	Māori Roll 78	Total Enrolled 5,064	Difference 142	% Enrolled 97.27%
Age 65 - 69	Est. Eligible Population 4,492	General Roll 4,265	Māori Roll 62	Total Enrolled 4,327	Difference 165	% Enrolled 96.33%
Age 70+	Est. Eligible Population 7,847	General Roll 7,998	Māori Roll 68	Total Enrolled 8,066	Difference -219	% Enrolled 102.79%
Total	Total Est. Eligible Population 66,785	Total General Roll 57,640	Total Māori Roll 1,551	Total Enrolled 59,191	Total Difference 7,594	Total % Enrolled 88.63%

(Click the series labels to hide/show that dataset)

Enrolment by general electorate

Selwyn

Selwyn

Overseas enrolment

Māori enrolment

Reading the general electorate tables

We update these figures monthly

Age

Est. Eligible Population

General Roll

Māori Roll

Total Enrolled

Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

Total Enrolled

Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

Total Enrolled

Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

Total Enrolled

Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

Total Enrolled

Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

Total Enrolled

Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

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Difference

% Enrolled

Age

Est. Eligible Population

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Māori Roll

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Difference

% Enrolled

Age

Est. Eligible Population

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Māori Roll

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Difference

% Enrolled

Age

Est. Eligible Population

General Roll

Māori Roll

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Age

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General Roll