Nixon is a CDP located in Hardin County, Tennessee. Nixon has a 2026 population of 356. Nixon is currently growing at a rate of 6.91% 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 Nixon is 40.7 years: 42.5 years for males, and 39.9 years for females. For every 100 females there are 58.9 males.
Data after 2023 is projected based on recent change
Overall: 40.7 years
Female: 39.9 years
Male: 42.5 years
There are 200 adults, (62 of whom are seniors) in Nixon.
Female: 185 (62.9%)
Male: 109 (37.1%)
The racial composition of Nixon includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 294 | 100% |