Yellowstone Visitation By Year

Below is a table showing the annual visitation for every year that the statistic has been kept. In the case of Yellowstone, this runs from 1904 to present. These are the official numbers reported by the National Park Service. Counting methods sometimes change over time, which may account for occasional irregularities.

Year	Visitors
2021	4,860,242
2020	3,806,306
2019	4,020,288
2018	4,115,000
2017	4,116,524
2016	4,257,177
2015	4,097,710
2014	3,513,484
2013	3,188,030
2012	3,447,729
2011	3,394,326
2010	3,640,185
2009	3,295,187
2008	3,066,580
2007	3,151,343
2006	2,870,295
2005	2,835,651
2004	2,868,317
2003	3,019,375
2002	2,973,677
2001	2,758,526
2000	2,838,233
1999	3,131,381
1998	3,120,830
1997	2,889,513
1996	3,012,171
1995	3,125,285
1994	3,046,145
1993	2,912,193
1992	3,144,405
1991	2,920,537
1990	2,823,572
1989	2,644,442
1988	2,182,113
1987	2,573,194
1986	2,363,756
1985	2,226,159
1984	2,222,027
1983	2,347,242
1982	2,368,897
1981	2,521,831
1980	2,000,269
1979	1,892,908
1978	2,618,380
1977	2,481,900
1976	2,519,200
1975	2,239,500
1974	1,928,900
1973	2,061,700
1972	2,236,888
1971	2,120,500
1970	2,297,300
1969	2,193,700
1968	2,229,700
1967	2,210,000
1966	2,130,300
1965	2,062,500
1964	1,929,300
1963	1,872,500
1962	1,925,200
1961	1,524,100
1960	1,443,300
1959	1,408,700
1958	1,442,400
1957	1,595,900
1956	1,457,800
1955	1,368,500
1954	1,328,900
1953	1,326,858
1952	1,350,295
1951	1,163,894
1950	1,110,524
1949	1,131,159
1948	1,018,279
1947	937,776
1946	807,917
1945	189,264
1944	86,593
1943	61,696
1942	185,746
1941	579,696
1940	526,437
1939	486,936
1938	466,185
1937	499,242
1936	432,570
1935	317,998
1934	260,775
1933	161,938
1932	157,624
1931	221,248
1930	227,901
1929	260,697
1928	230,984
1927	200,825
1926	187,807
1925	154,282
1924	144,158
1923	138,352
1922	98,223
1921	81,651
1920	79,777
1919	62,261
1918	21,275
1917	35,400
1916	35,849
1915	51,895
1914	20,250
1913	24,929
1912	22,970
1911	23,054
1910	19,575
1909	32,545
1908	19,542
1907	16,414
1906	17,182
1905	26,188
1904	13,727