Census boundary evidence
St. Jean Baptiste — 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
- QC194006_1911
- Source boundary identifier
- QC194006
- Census vintage
- 1911
- Source label
- St. Jean Baptiste
- Province code
- QC
- District label
- Rouville
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Jean Baptiste
TCP UID: QC194006
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. Jean Baptiste — 1911 · 1911_V1T1, row 6649 unique_contextual_name_candidate
- St. Jean Baptiste — 1911 · 1911_V1T2, row 6596 unique_contextual_name_candidate
- St. Jean Baptiste — 1911 · 1911_V2T2, row 3239 unique_contextual_name_candidate
- St. Jean Baptiste — 1911 · 1911_V2T7, row 3236 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. Hilaire · 1901 | 1901 → 1911 | 0.5888556078705794 | 1.1788056863914581e-08 | 7.886522525439539e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Jean-Baptiste · 1901 | 1901 → 1911 | 74666061.91253081 | 0.9999999720912267 | 0.9999999512417957 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Ste. Marie de Monnoir · 1901 | 1901 → 1911 | 0.23041574652734528 | 3.274467556020532e-09 | 3.0859500205409626e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Mathias · 1901 | 1901 → 1911 | 0.013679859094900063 | 3.5379795617693625e-10 | 1.8321387357914051e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Michel · 1901 | 1901 → 1911 | 1.2783008229601764 | 3.076248356933776e-08 | 1.7120238136169778e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Damase · 1901 | 1901 → 1911 | 0.7577081194578998 | 9.564917956333893e-09 | 1.0147958297319153e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marie-Magdeleine · 1901 | 1901 → 1911 | 0.7716231717985816 | 1.3719858719153567e-08 | 1.0334322105798966e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Hilaire · 1921 | 1911 → 1921 | 0.5941063204505324 | 7.956845135062216e-09 | 1.3246897928982787e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Jean Baptiste · 1921 | 1911 → 1921 | 72226033.78597271 | 0.9673207400300791 | 0.9999999777162967 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marie de Monnoir · 1921 | 1911 → 1921 | 0.4170394760193501 | 5.58539509119691e-09 | 5.956499116737484e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Mathias · 1921 | 1911 → 1921 | 0.017722678014688437 | 2.373592057302299e-10 | 4.583561308225107e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Michel de Rougemont · 1921 | 1911 → 1921 | 2440029.2599207438 | 0.03267922639080288 | 0.060269961550086654 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Damase · 1921 | 1911 → 1921 | 0.7583867940232438 | 1.0157047761995193e-08 | 9.573485195548476e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marie Madeleine · 1921 | 1911 → 1921 | 0.7199654705073106 | 9.642472322251391e-09 | 1.3517449819208956e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Jean-Baptiste (1901) → St. Jean Baptiste (1911): supported_spatial_name_continuity
- St. Jean Baptiste (1911) → St. Jean Baptiste (1921): supported_continuity_with_area_separation
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| St. Jean Baptiste · 1911 | St. Jean Baptiste · 1921 | St. Michel de Rougemont | 0.9673207400300792 | 0.0326792263908028 | later_totals_require_geographic_reconciliation |