Post, Texas
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1920	1,436	—
1930	1,668	16.2%
1940	2,046	22.7%
1950	3,141	53.5%
1960	4,663	48.5%
1970	3,854	−17.3%
1980	3,961	2.8%
1990	3,768	−4.9%
2000	3,708	−1.6%
2010	5,376	45.0%
2016 (est.)	5,372	[12]	−0.1%
U.S. Decennial Census[13]

Referring to the table that covers 'Post, Texas' titled 'Demographics', formulate a single-sentence overview of the highlighted cells and format it within the following JSON object {"answer": "YOUR ANSWER"}.