Browse data nz_regional_council_2023

NZ Regional Council 2023 Boundaries

Historical Regional Council 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  · 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_2023
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_regional_council_2023/data

Columns (8)

schema glossary · auto-generated
Column Type Description
regional_council_code_2023 string Regional council code 2023
regional_council_name_2023 string Regional council name 2023
regional_council_name_ascii_2023 string Regional council 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_regional_council_2023/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_regional_council_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_regional_council_2023/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_regional_council_2023.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Regional Council Code 2023Regional Council Name 2023Regional Council Name Ascii 2023Land Area Sq KmArea Sq KmShape LengthShape Area
01Northland RegionNorthland Region12507.13905207000430084.27323602996811359.845839075530084271284.76841
02Auckland RegionAuckland Region4941.16424810001816156.206270890054660973.463582082416156208385.776012
03Waikato RegionWaikato Region23900.95342767002534888.831710349941268419.782719807234888829346.24881
04Bay of Plenty RegionBay of Plenty Region12071.54962279000421883.7422287000151093736.720128151821883740981.874805
05Gisborne RegionGisborne Region8385.06498182000213989.056000670003695918.520011621413989057263.671755

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