Browse data nz_statistical_area_2_2021

NZ Statistical Area 2 2021 Boundaries

Historical Statistical Area 2 2021 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  · 2,259 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_2021
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2021/data

Columns (8)

schema glossary · auto-generated
Column Type Description
sa2_code_2021 string Sa2 code 2021
sa2_name_2021 string Sa2 name 2021
sa2_name_ascii_2021 string Sa2 name ascii 2021
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_2021/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2021/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_2021/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_statistical_area_2_2021.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Sa2 Code 2021Sa2 Name 2021Sa2 Name Ascii 2021Land Area Sq KmArea Sq KmShape LengthShape Area
100100North CapeNorth Cape829.221702265829.221702265416017.93358829219740.717
100200Rangaunu HarbourRangaunu Harbour273.990807621273.990807621149186.462864273990014.555
100300Inlets Far North DistrictInlets Far North District0.0623.4424387171349859.40302623450358.921
100400Karikari PeninsulaKarikari Peninsula174.44138847174.44138847140149.693742174441515.148
100500TangongeTangonge177.105119849177.105119849101330.211202177106185.344

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