Browse data nz_territorial_authority_2019

NZ Territorial Authority 2019 Boundaries

Historical Territorial Authority 2019 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

Map preview
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_2019
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_territorial_authority_2019/data

Columns (7)

schema glossary · auto-generated
Column Type Description
territorial_authority_code_2019 string Territorial authority code 2019
territorial_authority_name_2019 string Territorial authority name 2019
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_2019/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_territorial_authority_2019/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_2019/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_territorial_authority_2019.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Territorial Authority Code 2019Territorial Authority Name 2019Land Area Sq KmArea Sq KmShape LengthShape Area
040Palmerston North City394.74806127394.74806127108536.212163394745367.886
041Tararua District4364.610240874364.61024087421611.1719854364618907.4
042Horowhenua District1063.902732221063.90273222161949.5476951063904079.52
043Kapiti Coast District731.49999794731.49999794185797.700896731499931.181
044Porirua City174.81015117182.4486273389302.0809724182450036.85

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