Proportion of population using sanitation facilities connected to in New Zealand

New Zealand: Proportion of population using sanitation facilities connected to was 80.87 in 2024. ▲ Rising

Latest (2024)
80.87
Change on year
unchanged
World rank
36th
of 166 countries
All-time high
80.87
in 2023
All-time low
67.08
in 2000
Years of data
25
2000–2024

Proportion of population using sanitation facilities connected to in New Zealand, 2000–2024

0204060802000201220242000: 67.12001: 67.72002: 68.42003: 69.12004: 69.72005: 70.42006: 712007: 71.72008: 72.42009: 732010: 73.72011: 74.42012: 752013: 75.72014: 76.42015: 77.12016: 77.82017: 78.42018: 79.12019: 79.82020: 80.52021: 80.62022: 80.72023: 80.92024: 80.9

Source: UNICEF.

Analysis

In 2024, proportion of population using sanitation facilities connected to in New Zealand stood at 80.87. That is the highest value across all 25 years on record.

The figure is up 5.9% over ten years.

Over the whole period, proportion of population using sanitation facilities connected to in New Zealand peaked at 80.87 in 2023 and was at its lowest, 67.08, in 2000.

New Zealand ranks 36th of 166 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 25 years of available data.

Proportion of population using sanitation facilities connected to in New Zealand, year by year

Annual values for Proportion of population using sanitation facilities connected to sewer networks and with sewage treated to at least secondary levels (Sanitation) in New Zealand, 2000 to 2024.
Year Value Change
2000 67.08
2001 67.74 +1.0%
2002 68.39 +1.0%
2003 69.05 +1.0%
2004 69.71 +1.0%
2005 70.37 +0.9%
2006 71.03 +0.9%
2007 71.7 +0.9%
2008 72.37 +0.9%
2009 73.03 +0.9%
2010 73.7 +0.9%
2011 74.38 +0.9%
2012 75.05 +0.9%
2013 75.72 +0.9%
2014 76.4 +0.9%
2015 77.08 +0.9%
2016 77.76 +0.9%
2017 78.44 +0.9%
2018 79.13 +0.9%
2019 79.81 +0.9%
2020 80.5 +0.9%
2021 80.62 +0.2%
2022 80.75 +0.2%
2023 80.87 +0.2%
2024 80.87 +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 70.05 67.08 73.03 10
2010s 76.75 73.7 79.81 10
2020s 80.72 80.5 80.87 5

Countries ranked near New Zealand

  1. 33 San Marino 82.79 compare
  2. 34 Estonia 81.83 compare
  3. 35 Japan 81.2 compare
  4. 37 Macau, China 79.96 compare
  5. 38 Isle of Man 79.76 compare
  6. 39 France 78.76 compare

See the full ranking of 227 places →

More population data for New Zealand

All data for New Zealand →

Frequently asked questions

What is proportion of population using sanitation facilities connected to in New Zealand?
Proportion of population using sanitation facilities connected to in New Zealand was 80.87 in 2024, according to UNICEF.
What is the highest proportion of population using sanitation facilities connected to recorded in New Zealand?
The highest recorded value was 80.87 in 2023.
What is the lowest proportion of population using sanitation facilities connected to recorded in New Zealand?
The lowest recorded value was 67.08 in 2000.
How does New Zealand rank for proportion of population using sanitation facilities connected to?
New Zealand ranks 36th out of 166 countries with data for 2024.
Is proportion of population using sanitation facilities connected to rising or falling in New Zealand?
Over the last ten years it is up 5.9%. The long-run trend across the full record is rising.
Where does this New Zealand data come from?
The figures come from UNICEF, published as part of Proportion of population using sanitation facilities connected to sewer networks and with sewage treated to at least secondary levels (Sanitation). Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 25 observations, free to reuse under UNICEF Terms of Use (attribution required).

Share, cite or embed this page

Cite this page

Proportion of population using sanitation facilities connected to in New Zealand. Statizoid, drawing on UNICEF. Retrieved 03 September 2026, from https://population.statizoid.com/stat/proportion-of-population-using-sanitation-facilities-connected-to-sewer-networks-and-with/new-zealand/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UNICEF Terms of Use (attribution required); please keep the attribution.

<a href="https://population.statizoid.com/stat/proportion-of-population-using-sanitation-facilities-connected-to-sewer-networks-and-with/new-zealand/">Proportion of population using sanitation facilities connected to in New Zealand</a> — Statizoid

About this data

Indicator
Proportion of population using sanitation facilities connected to sewer networks and with sewage treated to at least secondary levels (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
227 places, 5,567 data points, 2000–2024
Last refreshed