In 2022, the population of Pearl was 102, a 0.97% decrease year-by-year from 2021. Previously, in 2021, Pearl's population was 103, a decline of 0.00% compared to a population of 103 in 2020.
The median age in Pearl, IL is 41.5, as per 2021 ACS 5-Year Estimates. Of the total population, 11.54% were under the age of 15, 19.23% aged 15 to 29, 35.58% aged 30 to 64, 33.65% aged 65 to 84, and 0.00% were 85 years of age and older.