Census boundary evidence
St. Jacques le Mineur — 1921 census geography (QC)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- QC064004_1921
- Source boundary identifier
- QC064004
- Census vintage
- 1921
- Source label
- St. Jacques le Mineur
- Province code
- QC
- District label
- Laprairie
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Jacques le Mineur
TCP UID: QC064004
Census source records
Each link states the assessment that connected the source row to this map. Name candidates remain candidates; no source statistic is silently assigned to the map.
- St. Jacques le Mineur — 1921 · 1921_V1T16, row 1426 unique_contextual_name_candidate
- St. Jacques le Mineur — 1921 · 1921_V1T27, row 1425 unique_contextual_name_candidate
- St. Jacques le Mineur — 1921 · 1921_V1T38, row 1425 unique_contextual_name_candidate
Boundary intersections across censuses
These are computed polygon intersections in the equal-area CRS ESRI:102001. Fractions describe the area of the earlier and later polygons, respectively. They do not establish historical succession, and population has not been apportioned by area. All positive intersections are retained, including very small contributions.
| Other census representation | Years (earlier → later) | Overlap (m²) | Fraction of earlier area | Fraction of later area | Evidence |
|---|---|---|---|---|---|
| St. Jacques le Mineur · 1911 | 1911 → 1921 | 67469722.06074743 | 0.9999999702888609 | 0.9999999577640458 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Philippe · 1911 | 1911 → 1921 | 0.468092957208131 | 5.174769802294318e-09 | 6.93782222811476e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Cyprien · 1911 | 1911 → 1921 | 0.8959504566642138 | 8.97298631794568e-09 | 1.3279296126582651e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Édouard · 1911 | 1911 → 1921 | 0.7535562996180043 | 1.3556380386131676e-08 | 1.1168806462732405e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Patrice de Sherrington · 1911 | 1911 → 1921 | 0.204726957512463 | 2.209453189563474e-09 | 3.0343529306567392e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marguerite de Blairfindie · 1911 | 1911 → 1921 | 0.5273214346876159 | 7.581759264827183e-09 | 7.815674888076608e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Jacques le Mineur (1911) → St. Jacques le Mineur (1921): supported_spatial_name_continuity