Delta City is a census-designated place and unincorporated community located on Mississippi Highway 434 in Sharkey County, Mississippi. Delta City is approximately 6 miles (9.7 km) east of Panther Burn and approximately 5 miles (8.0 km) north of Nitta Yuma. Although an unincorporated community, Delta City has a zip code of 39061.

It was first named as a CDP in the 2020 Census which listed a population of 70.

On the afternoon of Sunday, February 21, 1971, a large and long-tracked F5 tornado impacted Delta City, obliterating most of the town.

Historical population

Census	Pop.	Note	%±
2020	70		—
U.S. Decennial Census 2020

Delta City CDP, Mississippi – 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 2020	% 2020
White alone (NH)	35	50.00%
Black or African American alone (NH)	32	45.71%
Native American or Alaska Native alone (NH)	0	0.00%
Asian alone (NH)	0	0.00%
Pacific Islander alone (NH)	0	0.00%
Some Other Race alone (NH)	0	0.00%
Mixed Race or Multi-Racial (NH)	1	1.43%
Hispanic or Latino (any race)	2	2.86%
Total	70	100.00%

It is a part of the South Delta School District, which operates South Delta High School.