Springfield, Michigan
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1960	4,605	—
1970	3,994	−13.3%
1980	5,917	48.1%
1990	5,582	−5.7%
2000	5,189	−7.0%
2010	5,260	1.4%
2017 (est.)	5,197	[3]	−1.2%
Source: Census Bureau. Census 1960- 2000, 2010, 2014.

Having looked at the table that covers 'Springfield, Michigan' — "Demographics" section, compose one sentence describing only the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.