Browse data nz_maori_constituency_2021

NZ Māori Constituency 2021 Boundaries

Historical Māori Constituency 2021 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.

Log in to download Sign up free
Dataset ID
nz_maori_constituency_2021
Data source
Stats NZ
Last refreshed
2026-06-13
Refresh cadence
static
API endpoint
https://api.eolas.fyi/v1/datasets/nz_maori_constituency_2021/data

Columns (8)

schema glossary · auto-generated
Column Type Description
maori_constituency_code_2021 string Maori constituency code 2021
maori_constituency_name_2021 string Maori constituency name 2021
maori_constituency_name_ascii_2021 string Maori constituency name ascii 2021
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_2021/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/nz_maori_constituency_2021/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_2021/data?format=csv" \
  -H "X-API-Key: your_key_here" -o nz_maori_constituency_2021.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Maori Constituency Code 2021Maori Constituency Name 2021Maori Constituency Name Ascii 2021Land Area Sq KmArea Sq KmShape LengthShape Area
0199Area Outside Māori ConstituencyArea Outside Maori Constituency12507.830613530084.2732362811359.84573330084271284.9
0299Area Outside Māori ConstituencyArea Outside Maori Constituency4941.0884929616156.2062737660973.43296316156208404.8
0301Nga Hau e Wha Māori ConstituencyNga Hau e Wha Maori Constituency4514.170108586880.71735847511004.9070116880713394.74
0302Nga Tai ki Uta Māori ConstituencyNga Tai ki Uta Maori Constituency19386.728719328008.1143471341824.3067528008115932.3
0401Mauao Māori ConstituencyMauao Maori Constituency2106.154752635945.33994187400409.8525825945344139.39

Showing latest 5 rows. Get an API key to access the full dataset.

Ready to use this data?

Get a free API key to start querying — no credit card required.

Get your free API key