Marietta, MS Demographics

The total population of Marietta is estimated to be 171 with 81 males (47.37%) and 90 females (52.63%). There are 9 more females than males in Marietta.

In 2022, the population of Marietta was 193, a 0.52% decrease year-by-year from 2021. Previously, in 2021, Marietta's population was 194, a decline of 0.51% compared to a population of 195 in 2020.

The median age in Marietta, MS is 51.0, as per 2021 ACS 5-Year Estimates. Of the total population, 12.82% were under the age of 15, 9.62% aged 15 to 29, 47.44% aged 30 to 64, 26.92% aged 65 to 84, and 3.21% were 85 years of age and older.

Racial distribution of Marietta population: 100% are White.