Browse data nz_statistical_area_2_2023

NZ Statistical Area 2 2023 Boundaries

Historical Statistical Area 2 2023 polygon boundaries — used for joining historical datasets to their original boundary vintage. From Stats NZ.

Licence: CC-BY 4.0 Source: Stats NZ (www.stats.govt.nz), CC-BY 4.0.

Data as of 2026-06-13  · static  · 2,395 rows

Map preview
Showing 200 sample features
CRS
EPSG:4326

Centroids only — full geometry available via the API or CSV download.

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Dataset ID
nz_statistical_area_2_2023
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2023/data

Columns (8)

schema glossary · auto-generated
Column Type Description
sa2_code_2023 string Sa2 code 2023
sa2_name_2023 string Sa2 name 2023
sa2_name_ascii_2023 string Sa2 name ascii 2023
land_area_sq_km double Land area sq km
area_sq_km double Area sq km
shape_length double Geometry length/perimeter (source projection units)
shape_area double Polygon area (source projection units)
geometry_wkt string Geometry as WKT (WGS84) — MULTIPOLYGON/POINT/LINESTRING

How to query this dataset

Fetch all data (JSON)
curl https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2023/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2023/data?start=2020-01-01&end=2024-12-31" \
  -H "X-API-Key: your_key_here"
Download as CSV
curl "https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2023/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_statistical_area_2_2023.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Sa2 Code 2023Sa2 Name 2023Sa2 Name Ascii 2023Land Area Sq KmArea Sq KmShape LengthShape Area
100100North CapeNorth Cape829.1880121999999829.1880121999999416039.15106375644829186351.209074
100200Rangaunu HarbourRangaunu Harbour274.00429523274.00429523149089.11009476893274003167.11687416
100301Inlets Far North DistrictInlets Far North District0.0623.222036551349364.0559106828623229779.8215543
100400Karikari PeninsulaKarikari Peninsula174.44075094174.44075094140149.099269678174440846.96595627
100500TangongeTangonge177.18211724999998177.18211724999998101466.90018332287177183225.36589596

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