Kellogg, Idaho
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1910	1,278	—
1920	3,017	136.1%
1930	4,124	36.7%
1940	4,235	2.7%
1950	4,913	16.0%
1960	5,061	3.0%
1970	3,811	−24.7%
1980	3,417	−10.3%
1990	2,591	−24.2%
2000	2,395	−7.6%
2010	2,120	−11.5%
2016 (est.)	2,081	[3]	−1.8%
U.S. Decennial Census[10]

Examining the table information on 'Kellogg, Idaho' titled 'Demographics', compose one sentence describing only the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.