Census boundary evidence
St. Bernard de Lacolle — 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
- QC196004_1911
- Source boundary identifier
- QC196004
- Census vintage
- 1911
- Source label
- St. Bernard de Lacolle
- Province code
- QC
- District label
- St. Jean & Iberville
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Bernard de Lacolle
TCP UID: QC196004
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. Bernard de Lacolle — 1911 · 1911_V1T1, row 6678 unique_contextual_name_candidate
- St. Bernard de Lacolle — 1911 · 1911_V1T2, row 6625 unique_contextual_name_candidate
- St. Bernard de Lacolle — 1911 · 1911_V2T2, row 3268 unique_contextual_name_candidate
- St. Bernard de Lacolle — 1911 · 1911_V2T7, row 3265 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 |
|---|---|---|---|---|---|
| Hemmingford · 1901 | 1901 → 1911 | 0.23173479994188595 | 1.470771311710063e-09 | 1.422003430479437e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Cyprien · 1901 | 1901 → 1911 | 0.99309078515824 | 8.947278728321625e-09 | 6.093942315209794e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Patrice de Sherrington · 1901 | 1901 → 1911 | 0.2474700290163807 | 2.6560443895972976e-09 | 1.518560139825304e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Bernard de Lacolle · 1901 | 1901 → 1911 | 162963596.8334828 | 0.9999999802805524 | 0.9999999732392136 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Paul · 1901 | 1901 → 1911 | 0.06789207584209463 | 2.2204456222405143e-09 | 4.166088337791281e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Valentin · 1901 | 1901 → 1911 | 1.0361695356142913 | 2.649154975826789e-08 | 6.358288157718708e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Hemmingford · 1921 | 1911 → 1921 | 0.19996089857667776 | 1.2270279811624931e-09 | 1.2691091405901364e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Cyprien de Léry · 1921 | 1911 → 1921 | 1.075942011464174 | 6.602345576420504e-09 | 1.0775610468250196e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Patrice de Sherrington · 1921 | 1911 → 1921 | 0.2538762264501715 | 1.5578707428485167e-09 | 2.739881659837671e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Notre Dame du Mont Carmel · 1921 | 1911 → 1921 | 47077169.27323959 | 0.28888149824970577 | 0.9999999812940573 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| St. Bernard de Lacolle · 1921 | 1911 → 1921 | 113326194.63607968 | 0.6954080163018186 | 0.9999999824513837 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| St. Paul de l'Ile aux Noix · 1921 | 1911 → 1921 | 0.07231931764374204 | 4.437758929825079e-10 | 2.414204309695666e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Valentin · 1921 | 1911 → 1921 | 1.1635069980913937 | 7.139674071773894e-09 | 2.928289596723719e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Lacolle, VL · 1921 | 1911 → 1921 | 2560232.7361730877 | 0.015710457534116085 | 0.9999999996116594 | LATER_WITHIN_EARLIERHistorical succession verified: False |
Continuity assessments
- St. Bernard de Lacolle (1901) → St. Bernard de Lacolle (1911): supported_spatial_name_continuity
- St. Bernard de Lacolle (1911) → St. Bernard de Lacolle (1921): supported_continuity_with_area_separation
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| St. Bernard de Lacolle · 1911 | St. Bernard de Lacolle · 1921 | Notre Dame du Mont Carmel | 0.6954080163018186 | 0.2888814982497057 | approximately_common_geography_subject_to_variable_and_source_review |
| St. Bernard de Lacolle · 1911 | St. Bernard de Lacolle · 1921 | Lacolle, VL | 0.6954080163018186 | 0.015710457534116 | approximately_common_geography_subject_to_variable_and_source_review |