In 2023, Old Hundred, NC had a population of 259 people with a median age of 30.3 and a median household income of $25,855. Between 2022 and 2023 the population of Old Hundred, NC declined from 316 to 259, a −18% decrease and its median household income grew from $25,441 to $25,855, a 1.63% increase.
The 5 largest ethnic groups in Old Hundred, NC are White (Non-Hispanic) (70.7%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (29.3%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), and Asian (Non-Hispanic) (0%).
None of the households in Old Hundred, NC reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Old Hundred, NC are U.S. citizens.