United States Masonic Membership since 1924
United States Masonic Membership Totals since 1924
Year U.S. Total 
1924                3,077,161
1925                3,157,566
1926                3,218,375
1927                3,267,241
1928                3,295,872
1929                3,295,125
1930                3,279,778
1931                3,216,307
1932                3,069,645
1933                2,901,758
1934                2,760,451
1935                2,659,218
1936                2,591,309
1937                2,549,772
1938                2,514,595
1939                2,482,291
1940                2,457,263
1941                2,451,301
1942                2,478,892
1943                2,561,844
1944                2,719,607
1945                2,896,343
1946                3,097,713
1947                3,281,371
1948                3,426,155
1949                3,545,757
1950                3,644,634
1951                3,726,744
1952                3,808,364
1953                3,893,530
1954                3,964,118
1955                4,009,925
1956                4,053,323
1957                4,085,676
1958                4,099,928
1959                4,103,161 – Highest Total
1960                4,099,219
1961                4,086,499
1962                4,063,563
1963                4,034,020
1964                4,005,605
1965                3,987,690
1966                3,948,193
1967                3,910,509
1968                3,868,854
1969                3,817,846
1970                3,763,213
1971                3,718,718
1972                3,661,507
1973                3,611,448
1974                3,561,767
1975                3,512,628
1976                3,470,980
1977                3,418,844
1978                3,360,409
1979                3,304,334
1980                3,251,528
1981                3,188,175
1982                3,121,746
1983                3,060,242
1984                2,992,389
1985                2,914,421
1986                2,839,962
1987                2,763,828
1988                2,682,537
1989                2,608,935
1990                2,531,643
1991                2,452,676
1992                2,371,863
1993                2,293,949
1994                2,225,611
1995                2,153,316
1996                2,089,578
1997                2,021,909
1998                1,967,208
1999                1,902,588
2000                1,841,169
2001                1,774,200
2002                1,727,505
2003                1,671,255
2004                1,617,032
2005                1,569,812
2006                1,525,131
2007                1,483,449
2008                1,444,823
2009                1,404,059
2010                1,373,453
2011                1,336,503
2012                1,306,539
2013                1,246,241
2014                1,211,183
2015                1,157,987
2016                1,117,554
2017                1,076,626
2018                1,063,533
2019                1,010,595 – Lowest Total