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Marlborough: population, economy, jobs, health, benefits and council finances

Marlborough is a region of New Zealand, number 15 of 16 by population. Marlborough had an estimated 50,800 residents at 30 June 2025, 1.0% of New Zealand's 5,324,700. Stats NZ describes this as a provisional estimate, It is 2nd smallest of 16 regions by population.

Population (June 2025, provisional)
50,800
2025
GDP (year to March 2025)
NZ$4,249 million
2025
Unemployment rate (June 2026 quarter)
3.7%
2026 Q2
Life expectancy at birth, males and females (2022-24)
80.5 / 83.6 years
2022-2024
People on a main benefit (Sep 2026)
3,069
2026 Q3
Marlborough District Council: operating income
NZ$187 million
2025

In depth

Is the population of Marlborough growing?

In the year to 30 June 2025 the population of Marlborough fell by 0.3% (from 51,000 to 50,800, provisional estimates), compared with 0.7% growth for New Zealand. That growth rate is joint lowest of 16 regions.

Source: Stats NZ · saved copy

What is the median age in Marlborough?

The median age in Marlborough was 45.6 years at 30 June 2025 (provisional), against 38.2 for New Zealand. People aged 65 and over made up 24.5% of residents (12,400 people) and children aged 0-14 made up 16.2%.

Source: Stats NZ · saved copy

How many people moved to Marlborough in 2025?

In the year to 30 June 2025, Marlborough had natural increase (births minus deaths) of -20. Net migration was -120 people (-190 international and 70 between regions of New Zealand); negative numbers mean more people left than arrived. These are provisional Stats NZ estimates.

Source: Stats NZ · saved copy

How regions are governed in New Zealand

Regional councils (11). Councillors elected for three years; the chair is elected by councillors. Environment, freshwater, regional transport, civil defence.

Every tier of government in New Zealand

Other regions of New Zealand

Up a level: New Zealand · government and power in New Zealand · cities

Sources

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