Old Hundred is a CDP located in Richmond County, North Carolina. Old Hundred has a 2026 population of 253. Old Hundred is currently declining at a rate of -0.78% 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 Old Hundred is 31.4 years: 29.6 years for males, and 37 years for females. For every 100 females there are 104.7 males.
Data after 2023 is projected based on recent change
Overall: 31.4 years
Female: 37 years
Male: 29.6 years
There are 112 adults, (19 of whom are seniors) in Old Hundred.
Female: 64 (48.9%)
Male: 67 (51.1%)
The racial composition of Old Hundred includes 31.3% Native American, 25.19% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 57 | 43.51% |
| Native American | 41 | 31.3% |
| White | 33 | 25.19% |