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Census boundary evidence

Nipissing — 1861 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
CD_ON_Nipissing_1861
Source boundary identifier
CD_ON_Nipissing
Census vintage
1861
Source label
Nipissing
Province code
ON
District label
Level
cd
Representation class
E93_Presence

Census continuity group: Nipissing

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
The Territories · 18511851 → 186154037610764.526060.0060987808868131430.9999999970992739LATER_WITHIN_EARLIERHistorical succession verified: False
Outaouais · 18511851 → 1861155.816181664043171.7227689644845896e-092.883476508446065e-09PARTIAL_OVERLAPHistorical succession verified: False
The Territories · 18711861 → 18710.148371085742837752.7457003226696077e-121.9541497547506958e-14PARTIAL_OVERLAPHistorical succession verified: False
Muskoka · 18711861 → 18713012979.3332776965.575707885508127e-050.0006259192987185281PARTIAL_OVERLAPHistorical succession verified: False
Nipissing, North—Nord · 18711861 → 187133114810480.60390.61281040956543740.9999997659044263LATER_WITHIN_EARLIERHistorical succession verified: False
Nipissing, South—Sud · 18711861 → 18719703573807.2209110.179570740485876230.9999999999933541LATER_WITHIN_EARLIERHistorical succession verified: False
Parry Sound · 18711861 → 187110766864896.3450970.199247611298563721.0000000000000004LATER_WITHIN_EARLIERHistorical succession verified: False
Peterborough, East—Est · 18711861 → 1871226886685.920820420.0041986809196906250.037729919373059306PARTIAL_OVERLAPHistorical succession verified: False
Renfrew, North—Nord · 18711861 → 1871222462064.773604330.0041168005206170580.07327709113749936PARTIAL_OVERLAPHistorical succession verified: False
Victoria, North—Nord · 18711861 → 18710.000130704466594144632.4187684164010082e-155.391955341741518e-14PARTIAL_OVERLAPHistorical succession verified: False
Pontiac Nord · 18711861 → 18717.076609034285951.3095710401771148e-101.5861678089874933e-10PARTIAL_OVERLAPHistorical succession verified: False

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