Census boundary evidence
Township 66 — 1921 census geography (PE)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- PE001021_1921
- Source boundary identifier
- PE001021
- Census vintage
- 1921
- Source label
- Township 66
- Province code
- PE
- District label
- Kings
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Township 66
TCP UID: PE001021
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.
- Township 66 — 1921 · 1921_V1T16, row 25 unique_contextual_name_candidate
- Township 66 — 1921 · 1921_V1T27, row 25 unique_contextual_name_candidate
- Township 66 — 1921 · 1921_V1T38, row 25 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 |
|---|---|---|---|---|---|
| Township 38 · 1911 | 1911 → 1921 | 0.0012961942784130986 | 1.5955426956238355e-11 | 5.444830183454757e-11 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 51 · 1911 | 1911 → 1921 | 0.715840974632641 | 1.0061697804430855e-08 | 3.0069817543132946e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 59 · 1911 | 1911 → 1921 | 0.1751498969828198 | 2.145209142145171e-09 | 7.357395890441629e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 66 · 1911 | 1911 → 1921 | 23805962.047888175 | 0.9999999232479051 | 0.9999999449404304 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Township 49 · 1911 | 1911 → 1921 | 4.5462444052402073e-10 | 4.661339589931341e-18 | 1.909708225939663e-17 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 50 · 1911 | 1911 → 1921 | 0.3233608566554583 | 3.749478901117162e-09 | 1.3583187194908344e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 57 · 1911 | 1911 → 1921 | 0.09509868512522934 | 9.251988204272619e-10 | 3.9947421447549884e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Township 66 (1911) → Township 66 (1921): supported_spatial_name_continuity