Census boundary evidence
Banlieue Trois-Rivières — 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
- QC203001_1911
- Source boundary identifier
- QC203001
- Census vintage
- 1911
- Source label
- Banlieue Trois-Rivières
- Province code
- QC
- District label
- Trois-Rivières & St. Maurice
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Banlieue Trois-Rivières
TCP UID: QC203001
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.
- Banlieue Trois-Rivières — 1911 · 1911_V1T1, row 6793 unique_contextual_name_candidate
- Banlieue Trois-Rivières — 1911 · 1911_V1T2, row 6740 unique_contextual_name_candidate
- Banlieue Trois-Rivières — 1911 · 1911_V2T2, row 3383 unique_contextual_name_candidate
- Banlieue Trois-Rivières — 1911 · 1911_V2T7, row 3380 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 |
|---|---|---|---|---|---|
| Trois-Rivières, Banlieue & Trois-Rivières · 1901 | 1901 → 1911 | 71555327.41616778 | 0.9999999813111135 | 0.9999999573976815 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Trois-Rivières, Notre-Dame, Ward—Quartier · 1901 | 1901 → 1911 | 0.04976959375150685 | 7.836031250179873e-09 | 6.95539988822152e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Trois-Rivières, St. Louis, Ward—Quartier · 1901 | 1901 → 1911 | 0.0051063349165966 | 3.778997964164883e-09 | 7.136204785083728e-11 | PARTIAL_OVERLAPHistorical succession verified: False |
| Trois-Rivières, St. Philippe, Ward—Quartier · 1901 | 1901 → 1911 | 0.4070781272142901 | 7.307084895465085e-08 | 5.688997934482787e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Pointe du Lac · 1901 | 1901 → 1911 | 1.0107582748468695 | 1.6077351253291976e-08 | 1.4125548275499119e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Etienne des Grès · 1901 | 1901 → 1911 | 0.5758823517214702 | 4.528232241955428e-09 | 8.048070604697246e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Banlieue (Trois-Rivières, par.) · 1921 | 1911 → 1921 | 71555326.07893848 | 0.9999999387096357 | 0.99999998133706 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Pointe du Lac · 1921 | 1911 → 1921 | 0.9827043373822711 | 1.3733488909936117e-08 | 1.66149809537516e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Etienne des Grès · 1921 | 1911 → 1921 | 1.585422599606771 | 2.2156596710727503e-08 | 1.6938421842206396e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Thomas de Caxton · 1921 | 1911 → 1921 | 0.3751460826041694 | 5.242741248883071e-09 | 6.73425084841203e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Trois Rivières, C · 1921 | 1911 → 1921 | 0.4649022769885222 | 6.4971019485205184e-09 | 3.4099275455733456e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Trois-Rivières, Banlieue & Trois-Rivières (1901) → Banlieue Trois-Rivières (1911): name_change_requires_review
- Banlieue Trois-Rivières (1911) → Banlieue (Trois-Rivières, par.) (1921): name_change_requires_review