Browse data iwi18_est_affiliation_region

Iwi Statistics (2018 Census): Est × Affiliation × Region

Iwi affiliation and grouping estimates for the Māori descent population from the 2018 Census, Stats NZ.

Licence: CC-BY 4.0 Source: Stats NZ (www.stats.govt.nz), CC-BY 4.0.

Data as of 2026-07-04  · monthly  · 3,168 rows

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Dataset ID
iwi18_est_affiliation_region
Data source
Stats NZ
Last refreshed
2026-07-04
Refresh cadence
monthly
API endpoint
https://api.eolas.fyi/v1/datasets/iwi18_est_affiliation_region/data

Columns (5)

schema glossary · auto-generated
Column Type Description
date string Observation date
period string Time period
value double Value
usual_residence_address_regional_council_area string Usual residence address regional council area
iwi_affiliation_total_responses string Iwi affiliation total responses

How to query this dataset

Fetch all data (JSON)
curl https://api.eolas.fyi/v1/datasets/iwi18_est_affiliation_region/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/iwi18_est_affiliation_region/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/iwi18_est_affiliation_region/data?format=csv" \
  -H "X-API-Key: your_key_here" -o iwi18_est_affiliation_region.csv

Data preview

DatePeriodValueUsual Residence Address Regional Council AreaIwi Affiliation Total Responses
2018-12-0120188022.0Total people - usual residence address (regional council area)Ngati Wai
2018-12-012018780.0Total people - usual residence address (regional council area)Ngati Pukenga ki Waiau
2018-12-0120182469.0Total people - usual residence address (regional council area)Ngati Rangitihi (Te Arawa)
2018-12-0120188775.0Total people - usual residence address (regional council area)Ngati Whakaue (Te Arawa)
2018-12-0120182928.0Total people - usual residence address (regional council area)Ngati Manawa

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