The total population of Montrose is estimated to be 115 with 75 males (65.22%) and 40 females (34.78%). There are 35 less females than males in Montrose.
In 2022, the population of Montrose was 106, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Montrose's population was 106, a decline of 0.93% compared to a population of 107 in 2020.
The median age in Montrose, MS is 66.2, as per 2021 ACS 5-Year Estimates. Of the total population, 3.76% were under the age of 15, 15.79% aged 15 to 29, 27.82% aged 30 to 64, 52.63% aged 65 to 84, and 0.00% were 85 years of age and older.