Census boundary evidence
Ste. Martine de Courcelle — 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
- QC144020_1911
- Source boundary identifier
- QC144020
- Census vintage
- 1911
- Source label
- Ste. Martine de Courcelle
- Province code
- QC
- District label
- Beauce
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Ste. Martine de Courcelle
TCP UID: QC144020
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.
- Ste. Martine de Courcelle — 1911 · 1911_V1T1, row 5688 unique_contextual_name_candidate
- Ste. Martine de Courcelle — 1911 · 1911_V1T2, row 5638 unique_contextual_name_candidate
- Ste. Martine de Courcelle — 1911 · 1911_V2T2, row 2276 unique_contextual_name_candidate
- Ste. Martine de Courcelle — 1911 · 1911_V2T7, row 2276 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. Evariste de Forsyth · 1901 | 1901 → 1911 | 44363412.11772087 | 0.23481898722812905 | 0.4874656344406618 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Sébastien d’Aylmer · 1901 | 1901 → 1911 | 11332199.001459958 | 0.1081646004723098 | 0.12451832066469791 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Vital de Lambton · 1901 | 1901 → 1911 | 35312675.32251257 | 0.13942794561400967 | 0.3880160442620622 | PARTIAL_OVERLAPHistorical succession verified: False |
| Shenley, Jersey, Dorset & Marlow · 1901 | 1901 → 1911 | 0.057569703777864495 | 1.302125705051997e-10 | 6.325765047596029e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Courcelles (Ste. Martine de Courcelles) · 1921 | 1911 → 1921 | 91008283.71047768 | 0.9999999693567952 | 0.9999999735090838 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Evariste de Forsyth · 1921 | 1911 → 1921 | 1.911794703131566 | 2.1006820111342752e-08 | 1.3224684918670535e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Hilaire de Dorset · 1921 | 1911 → 1921 | 0.09633285203266288 | 1.0585063815418912e-09 | 3.779769103764049e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Sébastien d'Aylmer · 1921 | 1911 → 1921 | 0.43891518934953033 | 4.822804672331498e-09 | 4.697500807148583e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Vital de Lambton · 1921 | 1911 → 1921 | 0.341742681206633 | 3.755072140704457e-09 | 1.571693295409436e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Ste. Martine de Courcelle (1911) → Courcelles (Ste. Martine de Courcelles) (1921): name_change_requires_review
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| St. Evariste de Forsyth · 1901 | St. Évariste de Forsyth · 1911 | Ste. Martine de Courcelle | 0.7651809984884922 | 0.234818987228129 | later_totals_require_geographic_reconciliation |
| St. Sébastien d’Aylmer · 1901 | St. Sébastien d'Aylmer · 1911 | Ste. Martine de Courcelle | 0.8918353801317207 | 0.1081646004723098 | later_totals_require_geographic_reconciliation |
| St. Vital de Lambton · 1901 | St. Vital de Lambton · 1911 | Ste. Martine de Courcelle | 0.8605720377656849 | 0.1394279456140096 | later_totals_require_geographic_reconciliation |