Browse data nz_regional_council_2001

NZ Regional Council 2001 Boundaries

Historical Regional Council 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  · 17 rows

Map preview
Showing 17 sample features
CRS
EPSG:4326

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

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Dataset ID
nz_regional_council_2001
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_regional_council_2001/data

Columns (7)

schema glossary · auto-generated
Column Type Description
regional_council_code_2001 string Regional council code 2001
regional_council_name_2001 string Regional council 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_regional_council_2001/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_regional_council_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_regional_council_2001/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_regional_council_2001.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Regional Council Code 2001Regional Council Name 2001Area Sq KmLand Area Sq KmShape LengthShape Area
01Northland Region30078.413501712497.4785937825544.94357530078413015.2
02Auckland Region16279.56014585030.34593447645812.91318616279559903.7
03Waikato Region34624.479153423796.39753651256475.1856734624479154.5
04Bay of Plenty Region21911.846035512070.73139751096017.7921321911845945.8
05Gisborne Region13757.13726768385.53367859687929.71557113757137421.1

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