Census boundary evidence
Gore Bay, T-V — 1921 census geography (ON)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- ON127023_1921
- Source boundary identifier
- ON127023
- Census vintage
- 1921
- Source label
- Gore Bay, T-V
- Province code
- ON
- District label
- Manitoulin
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Gore Bay, T-V
TCP UID: ON127023
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.
- Gore Bay, T-V — 1921 · 1921_V1T16, row 2912 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 |
|---|---|---|---|---|---|
| Gordon · 1911 | 1911 → 1921 | 0.6486564139856151 | 5.958916128403582e-09 | 2.5625794092575067e-07 | PARTIAL_OVERLAPHistorical succession verified: False |
| Gore Bay t-v · 1911 | 1911 → 1921 | 2531263.0134268277 | 0.9999999400289262 | 0.9999997437420768 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Gore Bay t-v (1911) → Gore Bay, T-V (1921): name_change_requires_review