Census boundary evidence
Présentation de la Ste. Vierge — 1901 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
- QC157009_1901
- Source boundary identifier
- QC157009
- Census vintage
- 1901
- Source label
- Présentation de la Ste. Vierge
- Province code
- QC
- District label
- Jacques-Cartier
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Présentation de la Ste. Vierge
TCP UID: QC157009
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.
- Présentation de la Ste. Vierge — 1901 · 1901_V1T7, row 2150 source_identifier_and_context_agree
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. Laurent · 1891 | 1891 → 1901 | 10467222.791170027 | 0.1441973751970268 | 1.0000000000000002 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| Présentation de la Ste. Vierge · 1911 | 1901 → 1911 | 10467221.984927533 | 0.9999999229745551 | 0.999999914356792 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Saints-Anges de Lachine · 1911 | 1901 → 1911 | 0.181366660900666 | 1.732710428726748e-08 | 9.29187800947747e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Joachim de la Pointe Claire · 1911 | 1901 → 1911 | 0.07976178506997293 | 7.62014783302966e-09 | 2.621650459578186e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Laurent · 1911 | 1901 → 1911 | 0.16020216680630145 | 1.5305126297822314e-08 | 3.2610138158933065e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Summerlea t-v · 1911 | 1901 → 1911 | 0.16395518114593766 | 1.566367549606831e-08 | 5.303573509180689e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Dorval t-v · 1911 | 1901 → 1911 | 0.20881171221844852 | 1.9949103633735455e-08 | 2.2860246459987734e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Côte St. Luc vl · 1911 | 1901 → 1911 | 0.01214492363305669 | 1.160281373135761e-09 | 1.40370826955592e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Présentation de la Ste. Vierge (1901) → Présentation de la Ste. Vierge (1911): supported_spatial_name_continuity
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| St. Laurent · 1891 | St. Laurent · 1901 | Présentation de la Ste. Vierge | 0.8558026248029731 | 0.1441973751970268 | approximately_common_geography_subject_to_variable_and_source_review |