Browse data nz_maori_constituency_2018

NZ Māori Constituency 2018 Boundaries

Historical Māori Constituency 2018 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  · 20 rows

Map preview
Showing 20 sample features
CRS
EPSG:4326

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

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Dataset ID
nz_maori_constituency_2018
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_maori_constituency_2018/data

Columns (7)

schema glossary · auto-generated
Column Type Description
maori_constituency_code_2018 string Maori constituency code 2018
maori_constituency_name_2018 string Maori constituency name 2018
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_maori_constituency_2018/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_maori_constituency_2018/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_maori_constituency_2018/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_maori_constituency_2018.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Maori Constituency Code 2018Maori Constituency Name 2018Land Area Sq KmArea Sq KmShape LengthShape Area
0199Area Outside Maori Constituency12500.561149130084.2566622811395.66574630084254750.8
0299Area Outside Maori Constituency4941.5725565416156.6100617659677.32812416156611985.5
0301Nga Hau e Wha Maori Constituency4513.655670056880.29479718509675.5437726880292630.0
0302Nga Tai ki Uta Maori Constituency19386.380713128008.17557211341882.914228008175574.6
0401Mauao Maori Constituency2106.073807335945.3223663400422.1249715945326961.34

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