Mier is a CDP located in Grant County, Indiana. Mier has a 2026 population of 175. Mier is currently growing at a rate of 6.71% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Mier is 51.6 years: 0 years for males, and 51.1 years for females. For every 100 females there are 47.9 males.
Data after 2023 is projected based on recent change
Overall: 51.6 years
Female: 51.1 years
Male: 0 years
There are 210 adults, (20 of whom are seniors) in Mier.
Female: 142 (67.6%)
Male: 68 (32.4%)
The racial composition of Mier includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 210 | 100% |