Browse data nz_territorial_authority_2023

NZ Territorial Authority 2023 Boundaries

Historical Territorial Authority 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  · 68 rows

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Showing 68 sample features
CRS
EPSG:4326

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

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Dataset ID
nz_territorial_authority_2023
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_territorial_authority_2023/data

Columns (8)

schema glossary · auto-generated
Column Type Description
territorial_authority_code_2023 string Territorial authority code 2023
territorial_authority_name_2023 string Territorial authority name 2023
territorial_authority_name_ascii_2023 string Territorial authority 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_territorial_authority_2023/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_territorial_authority_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_territorial_authority_2023/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_territorial_authority_2023.csv

Data preview

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