Census boundary evidence
St. Pierre aux Liens vl — 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
- QC162027_1911
- Source boundary identifier
- QC162027
- Census vintage
- 1911
- Source label
- St. Pierre aux Liens vl
- Province code
- QC
- District label
- Jacques-Cartier
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Pierre aux Liens vl
TCP UID: QC162027
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. Pierre aux Liens vl — 1911 · 1911_V1T1, row 6107 unique_contextual_name_candidate
- St. Pierre aux Liens — 1911 · 1911_V1T2, row 6055 unique_contextual_name_candidate
- St. Pierre aux Liens vl — 1911 · 1911_V2T2, row 2695 unique_contextual_name_candidate
- St. Pierre aux Liens — 1911 · 1911_V2T7, row 2693 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 |
|---|---|---|---|---|---|
| Montreal West—Ouest, Town—Ville · 1901 | 1901 → 1911 | 0.1224153939778029 | 7.167042615493503e-08 | 6.664644396922529e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Notre-Dame de Grâces, West—Ouest, Village · 1901 | 1901 → 1911 | 8942.259682109638 | 0.0004231850889479805 | 0.00486842209542737 | PARTIAL_OVERLAPHistorical succession verified: False |
| Saints-Anges de Lachine · 1901 | 1901 → 1911 | 0.11079233798340582 | 5.676175449322757e-09 | 6.03185196378931e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Pierre aux Liens, Village · 1901 | 1901 → 1911 | 1827845.5889217888 | 0.9967984747182239 | 0.9951314509395822 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Lachine, C · 1921 | 1911 → 1921 | 0.0954510473639014 | 5.19662819620188e-08 | 7.753176785684157e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| La Salle, T-V · 1921 | 1911 → 1921 | 3.5928645173803195 | 1.956058269844918e-06 | 2.24918217087309e-07 | PARTIAL_OVERLAPHistorical succession verified: False |
| Montréal W.-O., T-V · 1921 | 1911 → 1921 | 0.15202475851017364 | 8.276662943077625e-08 | 9.474706573081629e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Pierre aux Liens, T-V · 1921 | 1911 → 1921 | 1836784.2215011967 | 0.9999978983364922 | 0.999998786030384 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Côte St. Luc, VL · 1921 | 1911 → 1921 | 0.01997015647002338 | 1.087232472149221e-08 | 3.10886138342295e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Pierre aux Liens, Village (1901) → St. Pierre aux Liens vl (1911): name_change_requires_review
- St. Pierre aux Liens vl (1911) → St. Pierre aux Liens, T-V (1921): name_change_requires_review