The total population of Williams is estimated to be 261 with 160 males (61.30%) and 101 females (38.70%). There are 59 less females than males in Williams.
In 2022, the population of Williams was 160, a 2.56% increase year-by-year from 2021. Previously, in 2021, Williams's population was 156, an increase of 1.96% compared to a population of 153 in 2020.
The median age in Williams, MN is 38.2, as per 2021 ACS 5-Year Estimates. Of the total population, 12.56% were under the age of 15, 19.28% aged 15 to 29, 48.43% aged 30 to 64, 19.73% aged 65 to 84, and 0.00% were 85 years of age and older.