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Census boundary evidence

Whitchurch — 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
ON099006_1901
Source boundary identifier
ON099006
Census vintage
1901
Source label
Whitchurch
Province code
ON
District label
Ontario, West—Ouest
Level
csd
Representation class
E93_Presence

Census continuity group: Whitchurch

TCP UID: ON099006

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
Newmarket, Town—Ville · 18911891 → 19010.020001160182971498.043731600419746e-097.778416950747043e-11PARTIAL_OVERLAPHistorical succession verified: False
Uxbridge · 18911891 → 19010.0131649460012430086.108238242381921e-115.1198249599001314e-11PARTIAL_OVERLAPHistorical succession verified: False
Whitchurch · 18911891 → 1901257136642.340536620.99999999972672770.9999999995713553APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False
Markham · 18911891 → 19010.049961911287450891.765533271950961e-101.9430101758841653e-10PARTIAL_OVERLAPHistorical succession verified: False
Gwillimbury E · 18911891 → 19010.0087251095300343583.3964977026631386e-113.393180157785278e-11PARTIAL_OVERLAPHistorical succession verified: False
King · 18911891 → 19010.0183673162315668065.6240487682441345e-117.143017835384644e-11PARTIAL_OVERLAPHistorical succession verified: False
Uxbridge · 19111901 → 19111.30121438951444235.060400482454118e-096.037341468111501e-09PARTIAL_OVERLAPHistorical succession verified: False
Markham · 19111901 → 19110.29055609043873411.1299676610437862e-091.0267550503611189e-09PARTIAL_OVERLAPHistorical succession verified: False
Gwillimbury E · 19111901 → 19110.76732105865582192.984098459645899e-092.9870160460658474e-09PARTIAL_OVERLAPHistorical succession verified: False
King · 19111901 → 19110.68164743874713022.6509152186572145e-091.831476635529013e-09PARTIAL_OVERLAPHistorical succession verified: False
Whitchurch · 19111901 → 1911257136638.927864160.99999998629953060.9999999792690413APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False
Newmarket t-v · 19111901 → 19110.065391497458231082.5430641403336333e-102.629806466949699e-08PARTIAL_OVERLAPHistorical succession verified: False
Stouffville vl · 19111901 → 19110.41676245746515661.6207820616035654e-091.6771700837060108e-07PARTIAL_OVERLAPHistorical succession verified: False

Continuity assessments

People and biographical connections

These published connections come from the separate LINCS / Dictionary of Canadian Biography layer. A life event or overlapping lifespan does not establish residence at a census date. The association remains attached to this published page; it is not assigned to every revised census group.

NameLifespanConnection
Edward Playter1834–1909born here
William Wilfred Campbell1860–1918born here

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