Sources

Where the data comes from, when we retrieved it, how it connects to communities, and what we chose not to load.

Data sources

Active long-term drinking water advisories on public systems on reserve

Retrieved July 8, 2026

Indigenous Services Canada · First Nation community

How it joins
band_name_within_province
Quality method
ISC operational tracking of advisories in effect >12 months; not a survey. Point-in-time snapshot (as_of).
Load decision
ingested: 38 active long-term advisories; 37 matched to a band, 1 unmatched (flagged). ISC page offers no CSV; extracted as-published.

Publisher pageMethodology

Active short-term drinking water advisories on public systems on reserve

Retrieval date not recorded

Indigenous Services Canada · First Nation community

How it joins
band_name
Quality method
ISC operational tracking, <12 months. BC advisories excluded (held by First Nations Health Authority).
Load decision
ingested: 48 short-term advisory systems as published (HTML; no CSV). BWA/DNC/DNU in advisory_kind.

Publisher pageMethodology

Businesses by Census Subdivision (June 2021 location counts by CSD, NAICS-6, employment-size range)

Retrieved July 8, 2026

Agriculture and Agri-Food Canada (from Statistics Canada Business Register) · CSD

How it joins
csd_uid (SGC)
Quality method
Business Register (administrative), not a survey; counts of active business locations. Individual businesses suppressed by StatCan; no census non-response applies.
Load decision
ingested: Row per (CSD SGC, NAICS code, employment-size class ESR9); value = count of business locations (FREQ).

Publisher pageMethodology

Census Profile, 2016 Census of Population (comprehensive, Canada/PT/CD/CSD)

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_uid == 2016 GEO_CODE (POR)
Quality method
2016 Census. Per-geography GNR (short-form) and GNR_LF (long-form) captured in statcan_csd_quality at census_year=2016. Note 2016 used the long-form CENSUS (unlike the 2011 voluntary NHS), so it is directly comparable to 2021. Suppression tokens kept as-published.
Load decision
ingested: ~2,247 characteristics per CSD; Total count stored as value, male/female kept in dimensions. Second time-point for the multi-year census series (with 2021 anchor). Reserves whose CSD code changed 2016->2021 do not match and are simply absent for 2016 (flag-not-guess).

Publisher pageMethodology

Census Profile, 2021 Census of Population (comprehensive download, Canada/PT/CD/CSD)

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
Comprehensive Census Profile. Carries per-geography TNR_SF (short-form) and TNR_LF (long-form) Total Non-Response rates and a 5-digit data-quality flag; captured per community in statcan_csd_quality. Anchor source covering the ~2600 census characteristics (population, income, labour, education incl. field of study, housing, language, Indigenous identity, Registered/Treaty status) per community. Also serves as the community-level source for email items 2/5/12/14/18 whose standalone cross-tab cubes are not separately materialized.
Load decision
ingested: ~2,631 characteristics per CSD. Total count stored as value; men+/women+/rate columns kept in dimensions. Used as the anchor per-community census dataset and as the TNR response-rate source.

Publisher pageMethodology

Community Well-Being (CWB) Index

Retrieval date not recorded

Indigenous Services Canada · CSD

How it joins
csd_uid->band_number
Quality method
Composite of census income/education/housing/labour; blank where suppressed or below population threshold. Inherits census non-response.
Load decision
ingested: Per-community well-being score (0-100) + 4 components x census year.

Publisher pageMethodology

Commuting flow from geography of residence to geography of work by gender: Census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD-to-CSD

How it joins
csd_dguid (residence)
Quality method
2021 Census long-form journey-to-work. Per-CSD TNR in statcan_csd_quality; small flows suppressed/rounded as published.
Load decision
ingested: Origin (residence) CSD -> destination place-of-work flows, by gender. Only non-zero Total-Gender flows stored.

Publisher pageMethodology

Commuting Flow from Geography of Residence to Geography of Work: Census Subdivisions, Sex (3), 2016 Census

Retrieved July 9, 2026

Statistics Canada · CSD-to-CSD

How it joins
csd_uid (residence)
Quality method
2016 Census long-form journey-to-work; per-CSD GNR in source. Small flows rounded/suppressed as published.
Load decision
ingested: 2016 companion to statcan_98100459 (2021). Origin (residence) CSD -> place-of-work flows by sex; non-zero flows only. Makes commuting multi-year (2016 + 2021).

Publisher pageMethodology

Gender, diversity and inclusion statistics catalogue

Retrieved July 8, 2026

Statistics Canada · n/a (catalogue of datasets)

How it joins
none
Quality method
A catalogue/index of GDI datasets, not itself a dataset. Individual member tables would be assessed and ingested separately if selected.
Load decision
reference_catalogue: Registered as a pointer; no single dataset to load.

Publisher page

Health Inequalities Data Tool

Retrieved July 8, 2026

Public Health Agency of Canada / Pan-Canadian Public Health Network · Health region / national aggregate (by equity stratifier)

How it joins
none
Quality method
Interactive tool reporting health inequalities by equity stratifiers (including Indigenous identity) at aggregate/health-region level; not published per First Nation community. Response/coverage varies by underlying survey.
Load decision
reference_tool: Registered; aggregate-only, not community-joinable. Specific extracts possible on request.

Publisher pageMethodology

Housing and transportation cost index

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
Experimental modelled index combining census and administrative data; no direct survey response rate. Underlying census inputs subject to per-CSD TNR (see statcan_csd_quality).
Load decision
ingested: Housing + transportation cost index per CSD (experimental estimates).

Publisher pageMethodology

Income statistics for detailed income sources and taxes: Canada, provinces and territories, census divisions and census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
2021 Census long-form (25% sample) and 100% data. Per-CSD Global Non-Response Rate captured in statcan_csd_quality; on-reserve/small populations subject to StatCan suppression (symbols preserved) and the 2021 incompletely-enumerated-reserve list.
Load decision
ingested: Income sources and taxes (32) x Income statistics (8) per CSD. 253,952 cells for 992 linked FN IRI CSDs; ~82k with published numeric values, remainder suppressed/blank as published.

Publisher pageMethodology

Incompletely enumerated reserves and settlements, 2021 Census

Retrieved July 8, 2026

Statistics Canada · Reserve/settlement (name + province; no codes published)

How it joins
name match to fn_census_subdivisions.csd_name (flag-not-guess)
Quality method
THE low/zero-response signal: reserves/settlements where the 2021 Census could not complete enumeration (COVID restrictions, evacuations, access refusal). 61 CSDs flagged in statcan_csd_quality.incompletely_enumerated (57 exact/relaxed name matches + both CSD parts of Six Nations (Part) 40 and Fort Albany (Part) 67). NOT flaggable: Kanesatake (QC), Pakuashipi (QC), Granville Lake (MB) — Indian settlements (S-E), outside the IRI-only fn_census_subdivisions crosswalk; recorded here rather than guessed.
Load decision
ingested: Prior-census populations stored on matched rows (prev_population_2016). StatCan page publishes names only, no CSD codes; matching is derived and evidence-noted.

Publisher pageMethodology

Indigenous Community Infrastructure (ISC-funded projects)

Retrieval date not recorded

Indigenous Services Canada · Community (project point)

How it joins
Community Number->band_number
Quality method
Administrative project register; investment shown only for completed projects.
Load decision
ingested: ISC-funded infrastructure projects, First Nation communities only.

Publisher pageMethodology

Indigenous identity by Registered or Treaty Indian status: Canada, provinces and territories, census divisions and census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
2021 Census. 2945160 published value cells loaded for our CSDs; 1875960 cells suppressed as published (recorded per community in __cell_coverage_summary__). Per-CSD TNR in statcan_csd_quality.
Load decision
ingested: Registered/Treaty status(3) x Gender(3) x Statistics(3) x Age(20) x Indigenous identity(9) per CSD. Published cells: 2945160; suppressed: 1875960.

Publisher pageMethodology

Indigenous identity population by gender and age: Canada, provinces and territories, census divisions and census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
2021 Census. Per-CSD Total Non-Response captured in statcan_csd_quality; on-reserve/small counts suppressed as published; see 2021 incompletely-enumerated-reserve list.
Load decision
ingested: Full detail: gender(3) x age(8) x statistics(5) x Indigenous identity(9) per CSD.

Publisher pageMethodology

Indigenous Population Profile, 2021 Census of Population

Retrieved July 19, 2026

Statistics Canada · CSD / Indigenous community (per-geography pages)

How it joins
per-DGUID page retrieval only
Quality method
2021 Census long-form Indigenous Population Profile (25% sample). response_rate_value=25 records the long-form sample fraction, not a universal response rate. Per-CSD TNR_SF/TNR_LF and incompletely-enumerated flags are in statcan_csd_quality; all 992 IPP CSD availability records join there. Indigenous-identity subpopulation cells are smaller than whole-community cells, so suppression and TNR caution bite harder. The CSV product carries as-published cell flags; no separate per-geography IPP quality flag was found.
Load decision
ingested: Per-geography pulls from the stable StatCan CSV endpoint replaced the still-nonexistent bulk file. Completed 2026-07-19: 605 available CSDs, 387 explicit absent CSDs, 0 errors, and 15,501,915 as-published cells. Consumers must join statcan_csd_quality before interpretation.

Publisher pageMethodology

Major field of study (STEM and BHASE, detailed) by highest level of education: Canada, provinces and territories, census divisions and census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid (available at source)
Quality method
Available to CSD but the largest cube (259M datapoints; 3x15x3x40x12 per geography), overwhelmingly suppressed for small reserves. Field-of-study and education headline figures are captured via the Census Profile anchor.
Load decision
skipped_available_at_source: DELIBERATELY SKIPPED (JME decision 2026-07-09). The full field-of-study cross-tab (field x education level x age x sex) is ~15M published cells for our CSDs, overwhelmingly suppressed for small reserves. The 2021 and 2016 Census Profile anchors already carry field-of-study SUMMARY characteristics per community. Full detail remains available at source (WDS getFullTableDownloadCSV/98100393) and can be loaded on demand via pipeline/load_big_cubes.py 98100393. The 6.84M-row partial load from the 2026-07-08 overnight crash (Google Drive unmount) has been cleared. Companion cubes 98100266 and 98100456 were loaded in full.

Publisher pageMethodology

Membership in a First Nation or Indian band by labour force status: Canada, provinces and territories

Retrieved July 8, 2026

Statistics Canada · Province/Territory (with 610-category First Nation/band membership breakdown)

How it joins
membership name -> band_number
Quality method
Geography stops at province/territory; the 610-member "Membership in a First Nation or Indian band" field is a StatCan person-level classification, not a community geography, and StatCan publishes no band_number crosswalk for it. Community-level labour-force status is available per CSD via the Census Profile anchor.
Load decision
ingested: Band-keyed useful slice loaded 2026-07-09 into statcan_fn_labour_force: 610 membership groups x on/off-reserve residence x gender x 8 labour-force metrics (counts + participation/employment/unemployment rates), national totals, all ages, Count statistic = 43,920 rows. 475 named groups matched to a band by name (flag-not-guess). The only source reporting labour force by BAND MEMBERSHIP rather than geography, so it captures members living OFF reserve. Full cube (~67M cells: all provinces x ages x registered-status) available at source, not materialized.

Publisher pageMethodology

New motor vehicle registrations, quarterly, by geographic level, annual sum

Retrieved July 8, 2026

Statistics Canada · CSD (2016 vintage)

How it joins
csd_uid (stable code, 2016 DGUID)
Quality method
Administrative vehicle-registration counts. 919 of our reserves appear in the table; 236 with a published value, the rest suppressed as published. Small-count suppression symbols kept.
Load decision
ingested: CORRECTION: earlier not_community_level/2-reserve claim was an error from an (IRI)-tag filter. This IS a CSD-level, multi-year (2017-2026) table; joined on the stable CSD code across the 2016/2021 vintage gap. Headline total-fuel x total-vehicle margin stored per community per period.

Publisher pageMethodology

Place of work status by industry sectors, occupation broad category and gender: Canada, provinces and territories, census divisions and census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
2021 Census. 6299370 published value cells loaded for our CSDs; 4012470 cells suppressed as published (recorded per community in __cell_coverage_summary__). Per-CSD TNR in statcan_csd_quality.
Load decision
ingested: Place of work(5) x Industry NAICS(21) x Occupation NOC(11) x Gender(3) x Statistics(3) per CSD. Published cells: 6299370; suppressed: 4012470.

Publisher pageMethodology

Population Registered under the Indian Act by Gender and Residence (annual)

Retrieval date not recorded

Indigenous Services Canada · Registry group (band)

How it joins
registry_group_number~band_number
Quality method
Indian Register snapshot; groups <40 and cells <10 suppressed. Earlier years (2014-2022) available as separate yearly datasets, not yet stacked.
Load decision
ingested: Registered (Indian Act) population by band x year, on/off-reserve x gender. Machine-readable per-band CSV exists ONLY for 2022, 2023, 2024 (all loaded, ~646 groups/year). Earlier years 2014-2021 were published as PDF reports only (per-band tables inside the PDFs; no CSV/open-data record) - would require table extraction/OCR. registry_group_number = ISC band number for the vast majority of groups.

Publisher pageMethodology

Rural Canada Housing Profiles, residential building permits, numbers and values, by type of residential building and type of work

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
Building Permits Survey (administrative permit data). Reference years 2018-2022. Cube archived.
Load decision
no_reserve_coverage: Residential building permit counts and values per CSD, by type, by year. COVERAGE FINDING: 0 First Nation reserve CSDs appear in this table — the Rural Canada Housing Profiles derive from property-assessment/permit (CHSP) data that excludes on-reserve land. Non-reserve CSDs exist at source; reserves are absent.

Publisher pageMethodology

Rural Canada Housing Profiles, residential property characteristics, Canada, provinces and territories and census subdivisions

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
Derived from the Canadian Housing Statistics Program (administrative property assessment/registry data), not a survey; no census non-response. Reference years 2019-2022. StatCan cube marked archived.
Load decision
no_reserve_coverage: Counts of residential properties, assessed values, living area per CSD, by year. COVERAGE FINDING: 0 First Nation reserve CSDs appear in this table — the Rural Canada Housing Profiles derive from property-assessment/permit (CHSP) data that excludes on-reserve land. Non-reserve CSDs exist at source; reserves are absent.

Publisher pageMethodology

Rural Canada Housing Profiles, values of investments in residential building construction

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
Investment in Building Construction program (administrative/building-permit based). Reference years 2018-2023. Cube archived.
Load decision
sparse_reserve_coverage: Values of investment in residential building construction per CSD, by year. COVERAGE FINDING: only 1 First Nation reserve CSD present (assessment/permit-based source largely excludes on-reserve land).

Publisher pageMethodology

Rural Canada non-profits, estimates of active non-profit organization counts, revenues and employment by geography

Retrieved July 8, 2026

Statistics Canada · CSD

How it joins
csd_dguid
Quality method
Modelled estimates from administrative + survey sources (not a per-community census). Reference years 2019-2023.
Load decision
ingested: Active non-profit counts, revenues and employment per CSD, by year.

Publisher pageMethodology

Statistics and data at Indigenous Services Canada

Retrieved July 8, 2026

Indigenous Services Canada · First Nation community (varies by dataset)

How it joins
band_number / community (varies)
Quality method
ISC portal linking multiple community-level administrative datasets (e.g., drinking-water advisories, community infrastructure, band governance). Administrative data (no census non-response). Each dataset would be ingested individually with its own provenance.
Load decision
reference_portal: Registered as a pointer; high-value community datasets behind it (water advisories, infrastructure) can be ingested on request.

Publisher pageMethodology