North Caldwell, New Jersey
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1900	297	—
1910	595	100.3%
1920	683	14.8%
1930	1,492	118.4%
1940	1,572	5.4%
1950	1,781	13.3%
1960	4,163	133.7%
1970	6,733	61.7%
1980	5,832	−13.4%
1990	6,706	15.0%
2000	7,375	10.0%
2010	6,183	−16.2%
2016 (est.)	6,669	[12][35]	7.9%
Population sources: 1900-1920[36]
1900-1910[37] 1910-1930[38]
1930-1990[39] 2000[40][41] 2010[8][9][10][11]

Looking at the table that covers 'North Caldwell, New Jersey' titled 'Demographics', summarise the highlighted cells in a single sentence and return it as JSON: {"answer": "YOUR ANSWER"}.