Ulen is a town located in Boone County, Indiana. Ulen has a 2026 population of 116. Ulen is currently growing at a rate of 0.87% annually and its population has increased by 2.65% since the most recent census, which recorded a population of 113 in 2020.
The median age in Ulen is 54.1 years: 41.3 years for males, and 68.8 years for females. For every 100 females there are 117.1 males.
Data after 2023 is projected based on recent change
Overall: 54.1 years
Female: 68.8 years
Male: 41.3 years
There are 119 adults, (55 of whom are seniors) in Ulen.
Female: 70 (46.1%)
Male: 82 (53.9%)
The racial composition of Ulen includes 90.79% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 138 | 90.79% |
| Two or more races | 14 | 9.21% |