In 2022, the population of Horace was 95, a 5.00% decrease year-by-year from 2021. Previously, in 2021, Horace's population was 100, an increase of 1.01% compared to a population of 99 in 2020.
The median age in Horace, KS is 35.4, as per 2021 ACS 5-Year Estimates. Of the total population, 36.90% were under the age of 15, 3.57% aged 15 to 29, 55.95% aged 30 to 64, 3.57% aged 65 to 84, and 0.00% were 85 years of age and older.