Enrolment by local council

Selwyn District

These statistics show how many people in each council’s district are currently enrolled to vote.

Reading the local council tables

Use the drop down menu to select a council district. The table divides that council district’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

Age Est. Eligible Population General Roll Māori Roll Total Enrolled Difference % Enrolled

Age

18 - 24

Est. Eligible Population

6,631

General Roll

3,941

Māori Roll

192

Total Enrolled

4,133

Difference

2,498

% Enrolled

62.33%

Age

25 - 29

Est. Eligible Population

4,249

General Roll

3,355

Māori Roll

175

Total Enrolled

3,530

Difference

719

% Enrolled

83.08%

Age

30 - 34

Est. Eligible Population

5,822

General Roll

4,659

Māori Roll

184

Total Enrolled

4,843

Difference

979

% Enrolled

83.18%

Age

35 - 39

Est. Eligible Population

6,633

General Roll

5,548

Māori Roll

191

Total Enrolled

5,739

Difference

894

% Enrolled

86.52%

Age

40 - 44

Est. Eligible Population

6,145

General Roll

5,460

Māori Roll

124

Total Enrolled

5,584

Difference

561

% Enrolled

90.87%

Age

45 - 49

Est. Eligible Population

5,614

General Roll

4,933

Māori Roll

122

Total Enrolled

5,055

Difference

559

% Enrolled

90.04%

Age

50 - 54

Est. Eligible Population

6,112

General Roll

5,469

Māori Roll

128

Total Enrolled

5,597

Difference

515

% Enrolled

91.57%

Age

55 - 59

Est. Eligible Population

5,363

General Roll

5,028

Māori Roll

125

Total Enrolled

5,153

Difference

210

% Enrolled

96.08%

Age

60 - 64

Est. Eligible Population

4,893

General Roll

4,727

Māori Roll

73

Total Enrolled

4,800

Difference

93

% Enrolled

98.1%

Age

65 - 69

Est. Eligible Population

4,231

General Roll

4,038

Māori Roll

57

Total Enrolled

4,095

Difference

136

% Enrolled

96.79%

Age

70+

Est. Eligible Population

7,446

General Roll

7,571

Māori Roll

60

Total Enrolled

7,631

Difference

-185

% Enrolled

102.48%
Total

Total Est. Eligible Population

63,139

Total General Roll

54,729

Total Māori Roll

1,431

Total Enrolled

56,160

Total Difference

6,979

Total % Enrolled

88.95%
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