Niantic, Illinois
Demographics

Niantic, Illinois

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1880	321	—

1890	639	99.1%

1900	654	2.3%

1910	685	4.7%

1920	613	−10.5%

1930	589	−3.9%

1940	625	6.1%

1950	625	0.0%

1960	629	0.6%

1970	705	12.1%

1980	761	7.9%

1990	647	−15.0%

2000	738	14.1%

2010	707	−4.2%

Est. 2016	666	−5.8%

U.S. Decennial Census

Sentence(s)

As of the census of 2000, there were 738 people residing in the Niantic, Illinois.

final_sentence: As of the census of 2000, there were 738 people residing in the Niantic, Illinois.