In 2022, the population of Pace was 173, a 3.35% decrease year-by-year from 2021. Previously, in 2021, Pace's population was 179, a decline of 1.10% compared to a population of 181 in 2020.
The median age in Pace, MS is 59.5, as per 2021 ACS 5-Year Estimates. Of the total population, 15.22% were under the age of 15, 7.61% aged 15 to 29, 37.50% aged 30 to 64, 36.41% aged 65 to 84, and 3.26% were 85 years of age and older.