- Mormon Population Worldwide
- 2010 - 14.1 Million2
- 2009 - 13.8 Million
- 2008 - 13.5 Million
- 2007 - 13 Million
- 2004 - 12 Million
- 2000 - 11 Million
- 1997 - 10 Million
- 1994 - 9 Million
- 1991 - 8 Million
- 1989 - 7 Million
- 1986 - 6 Million
- 1982 - 5 Million
- 1978 - 4 Million
- 1971 - 3 Million3
- 1963 - 2 Million3
- 1947 - 1 Million3
- 1920 - 1/2 Million4
- 1890s - 1/4 Million
- 1880 - 160,000
- 1877 - 115,0005
- 1870 - 110,000
- 1860 - 80,000
- 1850 - 60,000
- 1840 - 30,000
- 1830s - 15,0005
- 1830 - 6 Members
Milestones of Total Church Membership
1. Doctrine and Covenants 20:1.
2. From 1978-Present: The Church "Statistical Report" for each year is given the following year during the Annual General Conference (April Saturday Morning Session) and is later printed in the May issue of the Ensign.
3. Lane Johnson, "The 1976 June Regional Meetings: A Significant Milestone," Ensign, July 1976, 29–34.
4. From 1830-1920: "The Annual Report of the Church," Ensign, Jul 1972, 131.
5. M. Russell Ballard, "The Truth of God Shall Go Forth," Ensign, Nov 2008, 81–84.

