Sleepy Hollow, Illinois
Demographics
As of the census of 2000, there were 3,553 people, 1,185 households, and 1,026 families residing in the village. The population density was 1,766.3 people per square mile (682.5/km²).

Sleepy Hollow, Illinois

Section Title: Demographics
Table Section Text: As of the census of 2000, there were 3,553 people, 1,185 households, and 1,026 families residing in the village. The population density was 1,766.3 people per square mile (682.5/km²).

Historical population

Census	Pop.	%±

1960	311	—

1970	1,729	455.9%

1980	2,000	15.7%

1990	3,241	62.1%

2000	3,553	9.6%

2010	3,304	−7.0%

Est. 2016	3,329	0.8%

U.S. Decennial Census

Sentence(s)

In 1960, Sleepy Hollow's population was 311.

final_sentence: In 1960, Sleepy Hollow's population was 311.