Census boundary evidence
Township 61 — 1901 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
- PE135014_1901
- Source boundary identifier
- PE135014
- Census vintage
- 1901
- Source label
- Township 61
- Province code
- PE
- District label
- Queens, East-Est
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Township 61
TCP UID: PE135014
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 61 — 1901 · 1901_V1T7, row 1757 source_identifier_and_context_agree
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 No. 61 · 1891 | 1891 → 1901 | 88200317.5799043 | 1.0000000000000004 | 1.0000000000000004 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Township 59 · 1911 | 1901 → 1911 | 0.5964901902207183 | 6.762902975721527e-09 | 7.305720593069551e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 61 · 1911 | 1901 → 1911 | 88200314.92217271 | 0.9999999698670977 | 0.9999999521026006 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Township 63 · 1911 | 1901 → 1911 | 0.7204868370541585 | 8.168755587545818e-09 | 7.058152839245944e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 58 · 1911 | 1901 → 1911 | 0.2577923975768499 | 2.922805774971335e-09 | 3.3146142500565396e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 60 · 1911 | 1901 → 1911 | 0.17409354279741654 | 1.973842584406775e-09 | 2.048300990037968e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Township No. 61 (1891) → Township 61 (1901): name_change_requires_review
- Township 61 (1901) → Township 61 (1911): supported_spatial_name_continuity