Tumbling Shoals is a census-designated place in Cleburne County, Arkansas, United States. Per the 2020 census, the population was 902.

Demographics

Historical population

Census	Pop.	Note	%±
2010	978		—
2020	902		−7.8%
U.S. Decennial Census 2010 2020

2020 census

Tumbling Shoals CDP, Arkansas – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.

Race / Ethnicity (NH = Non-Hispanic)	Pop 2010	Pop 2020	% 2010	% 2020
White alone (NH)	946	843	96.73%	93.46%
Black or African American alone (NH)	4	0	0.41%	0.00%
Native American or Alaska Native alone (NH)	5	0	0.51%	0.00%
Asian alone (NH)	5	0	0.51%	0.00%
Pacific Islander alone (NH)	1	0	0.10%	0.00%
Some Other Race alone (NH)	0	3	0.00%	0.33%
Mixed Race or Multi-Racial (NH)	5	36	0.51%	3.99%
Hispanic or Latino (any race)	12	20	1.23%	2.22%
Total	978	902	100.00%	100.00%

Education

Almost all of Tumbling Shoals is served by the Heber Springs School District to provide public elementary and secondary education to students; that district leads to graduation from Heber Springs High School.

A small section coincides with the Concord Public Schools.