Census boundary evidence
Township 67 — 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
- PE003023_1921
- Source boundary identifier
- PE003023
- Census vintage
- 1921
- Source label
- Township 67
- Province code
- PE
- District label
- Queens
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Township 67
TCP UID: PE003023
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 67 — 1921 · 1921_V1T16, row 81 unique_contextual_name_candidate
- Township 67 — 1921 · 1921_V1T27, row 81 unique_contextual_name_candidate
- Township 67 — 1921 · 1921_V1T38, row 81 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 26 · 1911 | 1911 → 1921 | 0.1304876110070359 | 1.2804828896503778e-09 | 1.926234599522596e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 27 · 1911 | 1911 → 1921 | 0.8657777692421893 | 9.838865897983901e-09 | 1.27804554144368e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 20 · 1911 | 1911 → 1921 | 0.2694202094332305 | 2.4219619591785884e-09 | 3.977132581520938e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 21 · 1911 | 1911 → 1921 | 0.3396704608837436 | 3.992549009141222e-09 | 5.014154134178871e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 22 · 1911 | 1911 → 1921 | 0.28013353788130746 | 3.1181101601331202e-09 | 4.135280805505381e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 29 · 1911 | 1911 → 1921 | 0.11198129127568254 | 1.2267714482977907e-09 | 1.6530476425291198e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 67 · 1911 | 1911 → 1921 | 67742323.38666293 | 0.9999999669353578 | 0.9999999705136985 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Township 67 (1911) → Township 67 (1921): supported_spatial_name_continuity