The 2021 Canadian Census lists 87,725 people who self-identify as Latter-day Saints.

Date: 2021
Type: Academic / Technical Report
Source: Statistics Canada
Non-LDS
Hearsay: Direct
Reference: "Census Profile, 2021 Census of Population," Statistics Canada, 2021, accessed September 27, 2023
Scribe/Publisher: Statistics Canada
People: Statistics Canada
Audience: Internet Public; PDF
Transcription: . . .
Latter Day Saints 87,725
. . .
Source Link: https://web.archive.org/web/20230716225603/www12.statcan.gc.ca/census-recensement/2021/dp-pd/prof/details/page.cfm?LANG=E&GENDERlist=1,2,3&STATISTIClist=1,4&DGUIDlist=2021A000011124&HEADERlist=0&SearchText=Canada
Citations in Mormonr Qnas: The $100 Billion Fund