Summit County, Colorado
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1870	258	—
1880	5,459	2,015.9%
1890	1,906	−65.1%
1900	2,744	44.0%
1910	2,003	−27.0%
1920	1,724	−13.9%
1930	987	−42.7%
1940	1,754	77.7%
1950	1,135	−35.3%
1960	2,073	82.6%
1970	2,665	28.6%
1980	8,848	232.0%
1990	12,281	38.8%
2000	23,548	91.7%
2010	27,994	18.9%
2016 (est.)	30,374	[7]	8.5%
U.S. Decennial Census[8]
1790-1960[9] 1900-1990[10]
1990-2000[11] 2010-2015[1]

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