Browse data nz_territorial_authority_2001

NZ Territorial Authority 2001 Boundaries

Historical Territorial Authority 2001 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  · 74 rows

Map preview
Showing 74 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_2001
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_territorial_authority_2001/data

Columns (7)

schema glossary · auto-generated
Column Type Description
territorial_authority_code_2001 string Territorial authority code 2001
territorial_authority_name_2001 string Territorial authority name 2001
area_sq_km double Area sq km
land_area_sq_km double Land 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_2001/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_territorial_authority_2001/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_2001/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_territorial_authority_2001.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Territorial Authority Code 2001Territorial Authority Name 2001Area Sq KmLand Area Sq KmShape LengthShape Area
001Far North District7316.768216677.36752397874950.7619677316767442.71
002Whangarei District2853.363094732711.5340783584080.6039092853362616.9
003Kaipara District3114.442345723108.57699145901395.74843114441626.46
004Rodney District2425.965112852372.53588212675102.705792425964627.44
005North Shore City129.78016401127.89659957139703.54466129779990.937

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