Horine is a CDP located in Jefferson County, Missouri. Horine has a 2026 population of 806. Horine is currently declining at a rate of -0.12% 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 Horine is 41.1 years: 61.3 years for males, and 24.2 years for females. For every 100 females there are 115.2 males.
Data after 2023 is projected based on recent change
Overall: 41.1 years
Female: 24.2 years
Male: 61.3 years
There are 603 adults, (95 of whom are seniors) in Horine.
Female: 363 (46.5%)
Male: 418 (53.5%)
The racial composition of Horine includes 94.62% White, 5.38% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 739 | 94.62% |
| Other race | 42 | 5.38% |