Census boundary evidence
Ste. Marie de Monnoir — 1891 census geography (QC)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- QC184011_1891
- Source boundary identifier
- QC184011
- Census vintage
- 1891
- Source label
- Ste. Marie de Monnoir
- Province code
- QC
- District label
- Rouville
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Ste. Marie de Monnoir
TCP UID: QC184011
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.
- Ste. Marie de Monnoir — 1891 · 1891_V2T16, row 2313 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 |
|---|---|---|---|---|---|
| Richelieu (Village), N.-D. de Bonsecours · 1881 | 1881 → 1891 | 0.01549090427895848 | 5.493822415746097e-10 | 2.2014321606767795e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marie de Monnoir · 1881 | 1881 → 1891 | 70367393.33718985 | 0.962656648992835 | 0.9999999997798572 | PARTIAL_OVERLAPHistorical succession verified: False |
| Marieville, Village · 1901 | 1891 → 1901 | 0.0023645400098075697 | 3.360277959930272e-11 | 2.0316443610714146e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marie de Monnoir · 1901 | 1891 → 1901 | 70367393.35031618 | 0.9999999999663971 | 1.0 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Ste. Marie de Monnoir (1881) → Ste. Marie de Monnoir (1891): supported_continuity_with_area_separation
- Ste. Marie de Monnoir (1891) → Ste. Marie de Monnoir (1901): supported_spatial_name_continuity
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| Ste. Marie de Monnoir · 1881 | Ste. Marie de Monnoir · 1891 | Notre-Dame de Bonsecours | 0.962656648992835 | 0.0373433510071656 | later_totals_require_geographic_reconciliation |