Rocky Mountain Visitation By Year

Below is a table showing the annual visitation for every year that the statistic has been kept. In the case of Rocky Mountain, this runs from 1915 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	4,434,848
2020	3,305,199
2019	4,670,053
2018	4,590,493
2017	4,437,215
2016	4,517,585
2015	4,155,916
2014	3,434,751
2013	2,991,141
2012	3,229,617
2011	3,176,941
2010	2,955,821
2009	2,822,325
2008	2,757,390
2007	2,895,383
2006	2,743,676
2005	2,798,368
2004	2,781,899
2003	3,067,256
2002	2,988,475
2001	3,139,685
2000	3,185,392
1999	3,186,323
1998	3,035,422
1997	2,965,354
1996	2,923,755
1995	2,878,169
1994	2,968,450
1993	2,780,342
1992	2,788,868
1991	2,751,781
1990	2,647,323
1989	2,502,915
1988	2,544,211
1987	2,531,864
1986	2,408,234
1985	2,248,854
1984	2,231,448
1983	2,599,006
1982	2,564,116
1981	2,911,242
1980	2,641,937
1979	2,568,530
1978	3,024,868
1977	2,882,100
1976	2,727,900
1975	2,842,200
1974	2,489,300
1973	2,507,600
1972	2,513,420
1971	2,449,900
1970	2,357,900
1969	2,217,200
1968	2,187,600
1967	1,915,200
1966	1,865,600
1965	1,619,800
1964	1,885,900
1963	1,855,400
1962	1,773,800
1961	1,538,000
1960	1,532,500
1959	1,459,600
1958	1,478,200
1957	1,508,200
1956	1,587,400
1955	1,454,000
1954	1,425,600
1953	1,420,152
1952	1,364,503
1951	1,167,093
1950	1,275,160
1949	1,148,216
1948	1,023,262
1947	923,065
1946	804,588
1945	356,793
1944	211,953
1943	124,353
1942	383,670
1941	681,845
1940	627,847
1939	609,029
1938	659,802
1937	651,899
1936	550,496
1935	367,568
1934	365,392
1933	291,934
1932	282,980
1931	265,663
1930	255,874
1929	274,408
1928	235,057
1927	229,862
1926	225,027
1925	233,912
1924	224,211
1923	218,000
1922	219,164
1921	273,737
1920	240,966
1919	169,492
1918	101,497
1917	117,186
1916	51,000
1915	31,000