Browse data nz_statistical_area_2_2018

NZ Statistical Area 2 2018 Boundaries

Statistical Area 2 (SA2) polygon boundaries at 2018 vintage. ~2.3k SA2s. Use this to spatially join 2018 Census SA2 tables. 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  · 2,253 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_2018
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2018/data

Columns (7)

schema glossary · auto-generated
Column Type Description
sa2_code_2018 string Sa2 code 2018
sa22018_v1_name string Sa22018 v1 name
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_2018/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_statistical_area_2_2018/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_2018/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_statistical_area_2_2018.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Sa2 Code 2018Sa22018 V1 NameLand Area Sq KmArea Sq KmShape LengthShape Area
100100North Cape826.78512205826.78512205415921.153718826783934.125
100200Rangaunu Harbour272.10405305272.10405305149824.717104272101933.506
100300Inlets Far North District0.0625.972753821359238.54487625980631.595
100400Karikari Peninsula174.18081591174.18081591140012.346179174181038.735
100500Tangonge177.20434269177.20434269101241.085328177205798.836

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