Census boundary evidence
Roxton Falls vl — 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
- QC197016_1911
- Source boundary identifier
- QC197016
- Census vintage
- 1911
- Source label
- Roxton Falls vl
- Province code
- QC
- District label
- Shefford
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Roxton Falls vl
TCP UID: QC197016
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.
- Roxton Falls vl — 1911 · 1911_V1T1, row 6707 unique_contextual_name_candidate
- Roxton Falls — 1911 · 1911_V1T2, row 6654 unique_contextual_name_candidate
- Roxton Falls vl — 1911 · 1911_V2T2, row 3297 unique_contextual_name_candidate
- Roxton Falls — 1911 · 1911_V2T7, row 3294 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 |
|---|---|---|---|---|---|
| Roxton · 1901 | 1901 → 1911 | 0.43978423409794076 | 2.9390127012561236e-09 | 8.795907292359681e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Roxton Falls, Village · 1901 | 1901 → 1911 | 4999873.0181812495 | 0.9999999286356366 | 0.9999999120409302 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Roxton · 1921 | 1911 → 1921 | 0.44621418456576634 | 8.924509556434621e-08 | 2.9819793931951746e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Roxton Falls, VL · 1921 | 1911 → 1921 | 4999873.011751296 | 0.9999999107549069 | 0.9999999357256717 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Roxton Falls, Village (1901) → Roxton Falls vl (1911): name_change_requires_review
- Roxton Falls vl (1911) → Roxton Falls, VL (1921): name_change_requires_review