In 2022, the population of Elmira was 38, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Elmira's population was 38, a decline of 0.00% compared to a population of 38 in 2020.
The median age in Elmira, MO is 38.5, as per 2021 ACS 5-Year Estimates. Of the total population, 23.81% were under the age of 15, 9.52% aged 15 to 29, 52.38% aged 30 to 64, 14.29% aged 65 to 84, and 0.00% were 85 years of age and older.