Major highways

• Interstate 69
• U.S. Route 61
• Mississippi Highway 3
• Mississippi Highway 4

Adjacent counties

2020 census

As of the 2020 United States Census, there were 9,782 people, 3,930 households, and 2,347 families residing in the county.

2010 census

As of the 2010 United States Census, there were 10,778 people living in the county. 73.5% were Black or African American, 23.7% White, 0.6% Asian, 0.1% Native American, 0.1% Pacific Islander, 1.2% of some other race and 0.9% of two or more races. 2.3% were Hispanic or Latino (of any race).

2000 census

As of the census^[12] of 2000, there were 9,227 people, 3,258 households, and 2,192 families living in the county. The population density was 20 people per square mile (7.7 people/km²). There were 3,705 housing units at an average density of 8 units per square mile (3.1 units/km²). The racial makeup of the county was 70.15% Black or African American, 27.54% White, 0.11% Native American, 0.42% Asian, 0.07% Pacific Islander, 0.96% from other races, and 0.75% from two or more races. 2.53% of the population were Hispanic or Latino of any race.

There were 3,258 households, out of which 33.30% had children under the age of 18 living with them, 33.90% were married couples living together, 26.90% had a female householder with no husband present, and 32.70% were non-families. 26.90% of all households were made up of individuals, and 9.90% had someone living alone who was 65 years of age or older. The average household size was 2.80 and the average family size was 3.44.

In the county, the population was spread out, with 31.50% under the age of 18, 10.90% from 18 to 24, 27.40% from 25 to 44, 20.20% from 45 to 64, and 10.10% who were 65 years of age or older. The median age was 31 years. For every 100 females there were 91.10 males. For every 100 females age 18 and over, there were 85.90 males.

The median income for a household in the county was $23,270, and the median income for a family was $25,443. Males had a median income of $25,244 versus $18,104 for females. The per capita income for the county was $11,978. About 28.10% of families and 33.10% of the population were below the poverty line, including 43.40% of those under age 18 and 32.50% of those age 65 or over.

Town

• Tunica (county seat)

Census-designated places

• Austin
• Dundee
• North Tunica
• Tunica Resorts (formerly known as Robinsonville)
• White Oak

Unincorporated communities

Ghost towns

• Commerce
• Harbert Landing
• Penton
• Pink
• Trotter Landing