Fairfield is a CDP located in Macon County, Tennessee. Fairfield has a 2026 population of 302. Fairfield is currently growing at a rate of 3.78% 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 Fairfield is 43.2 years: 44.3 years for males, and 43 years for females. For every 100 females there are 138.8 males.
Data after 2023 is projected based on recent change
Overall: 43.2 years
Female: 43 years
Male: 44.3 years
There are 309 adults, (0 of whom are seniors) in Fairfield.
Female: 147 (41.9%)
Male: 204 (58.1%)
The racial composition of Fairfield includes 62.96% White, 37.04% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 221 | 62.96% |
| Other race | 130 | 37.04% |