Census boundary evidence
St. Louis de Gonzague — 1911 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
- QC157012_1911
- Source boundary identifier
- QC157012
- Census vintage
- 1911
- Source label
- St. Louis de Gonzague
- Province code
- QC
- District label
- Dorchester
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Louis de Gonzague
TCP UID: QC157012
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. Louis de Gonzague — 1911 · 1911_V1T1, row 5985 unique_contextual_name_candidate
- St. Louis de Gonzague — 1911 · 1911_V1T2, row 5934 unique_contextual_name_candidate
- St. Louis de Gonzague — 1911 · 1911_V2T2, row 2573 unique_contextual_name_candidate
- St. Louis de Gonzague — 1911 · 1911_V2T7, row 2572 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 |
|---|---|---|---|---|---|
| Ste. Justine · 1901 | 1901 → 1911 | 5382032.502208941 | 0.021946379896369644 | 0.04885506395059487 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Prosper, (mission) · 1901 | 1901 → 1911 | 17270359.84027606 | 0.10164836282497675 | 0.15677061297942277 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Rose de Watford · 1901 | 1901 → 1911 | 87150590.70843494 | 0.4164580676687953 | 0.7911040449208001 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Zacharie de Metgermette · 1901 | 1901 → 1911 | 360263.96297638916 | 0.0013001463452773216 | 0.0032702736267539063 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Aurélie (Metgermette N. pt.) · 1921 | 1911 → 1921 | 0.4225190549839901 | 3.835390336850548e-09 | 4.779578231103452e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Cyprien · 1921 | 1911 → 1921 | 0.9081814568717191 | 8.243960462149166e-09 | 9.626991875945227e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Louis de Gonzague · 1921 | 1911 → 1921 | 110163245.24305779 | 0.9999999794028953 | 0.999999977498316 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Prosper (Watford W.-O.) · 1921 | 1911 → 1921 | 0.17291872376218112 | 1.5696589168105773e-09 | 1.181477337319117e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Rose de Watford · 1921 | 1911 → 1921 | 0.2386751262758276 | 2.166558554381837e-09 | 1.9566515842245572e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Louis de Gonzague (1911) → St. Louis de Gonzague (1921): supported_spatial_name_continuity