Tangier, Virginia
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1910	698	—
1920	962	37.8%
1930	1,120	16.4%
1940	1,020	−8.9%
1950	915	−10.3%
1960	876	−4.3%
1970	814	−7.1%
1980	771	−5.3%
1990	659	−14.5%
2000	604	−8.3%
2010	727	20.4%
2016 (est.)	722	[47]	−0.7%
U.S. Decennial Census[48]

Examining the tabular data covering 'Tangier, Virginia' in the 'Demographics' section, summarise the highlighted cells in a single sentence and format it within the following JSON object {"answer": "YOUR ANSWER"}.