Vinton, Iowa
Demographics
Table:
Vinton
population history
Year	Pop.	±%
1870	2,460	—
1880	2,906	+18.1%
1890	2,865	−1.4%
1900	3,499	+22.1%
1910	3,336	−4.7%
1920	3,381	+1.3%
1930	3,372	−0.3%
1940	4,163	+23.5%
1950	4,307	+3.5%
1960	4,781	+11.0%
1970	4,845	+1.3%
1980	5,040	+4.0%
1990	5,103	+1.2%
2000	5,102	−0.0%
2010	5,257	+3.0%
2016	5,143	−2.2%
Iowa Data Center[5]
Source: U.S. Decennial Census[13]

Observing the table that covers 'Vinton, Iowa' in the 'Demographics' section, formulate a single-sentence overview of the highlighted cells and provide it inside the JSON object {"answer": "YOUR ANSWER"}.