The total population of Highland Hills is estimated to be 699 with 447 males (63.95%) and 252 females (36.05%). There are 195 less females than males in Highland Hills.
In 2022, the population of Highland Hills was 670, a 4.20% increase year-by-year from 2021. Previously, in 2021, Highland Hills's population was 643, a decline of 4.03% compared to a population of 670 in 2020.
The median age in Highland Hills, OH is 35.8, as per 2021 ACS 5-Year Estimates. Of the total population, 2.30% were under the age of 15, 37.88% aged 15 to 29, 35.58% aged 30 to 64, 20.09% aged 65 to 84, and 4.16% were 85 years of age and older.