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Census boundary evidence

Grey — 1901 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
ON073003_1901
Source boundary identifier
ON073003
Census vintage
1901
Source label
Grey
Province code
ON
District label
Huron, East—Est
Level
csd
Representation class
E93_Presence

Census continuity group: Grey

TCP UID: ON073003

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.

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 representationYears (earlier → later)Overlap (m²)Fraction of earlier areaFraction of later areaEvidence
Grey · 18911891 → 1901269504676.512967650.99999999943610120.9999999994578989APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False
Howick · 18911891 → 19010.00231199026628953248.06764496445746e-128.578664737659775e-12PARTIAL_OVERLAPHistorical succession verified: False
McKillop · 18911891 → 19010.14378647112821746.424107837013928e-105.335212468691692e-10PARTIAL_OVERLAPHistorical succession verified: False
Grey · 19111901 → 1911269504674.3133960.99999999129636450.9999999775264449APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False
Howick · 19111901 → 19110.53144893929576981.9719470024932914e-091.8544807183374605e-09PARTIAL_OVERLAPHistorical succession verified: False
Morris · 19111901 → 19110.56458329037641082.094892368382274e-092.4596025185575837e-09PARTIAL_OVERLAPHistorical succession verified: False
Turnberry · 19111901 → 19110.0046891563300364751.7399164972444742e-113.119189493180114e-11PARTIAL_OVERLAPHistorical succession verified: False
Brussels vl · 19111901 → 19110.216692842514021328.040411216616694e-108.74128041443227e-08PARTIAL_OVERLAPHistorical succession verified: False
McKillop · 19111901 → 19110.094558088469091223.5085880379252477e-104.2246767524338205e-10PARTIAL_OVERLAPHistorical succession verified: False
Elma · 19111901 → 19110.76894131395909672.853165011796201e-092.7551771364319792e-09PARTIAL_OVERLAPHistorical succession verified: False
Wallace · 19111901 → 19110.037226325458084551.381286808064457e-101.758480962432663e-10PARTIAL_OVERLAPHistorical succession verified: False
Logan · 19111901 → 19110.127530535797479724.732034240682608e-105.567548238129083e-10PARTIAL_OVERLAPHistorical succession verified: False

Continuity assessments

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