Buncombe is located in Sioux County, Iowa. Buncombe has a 2025 population of 2,336. Buncombe is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Buncombe is $104,018 with a poverty rate of 5.27%.The median age in Buncombe is 36.4 years: 32.6 years for males, and 41.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Buncombe includes 67.25% White, 10.23% other race, and smaller percentages for Native American, Black or African American and multiracial populations.
White (67.3%)
Two or more races (19.9%)
Other race (10.2%)
Native American (2.4%)
Black or African American (0.2%)
Race | Population | Percentage (of total) |
---|---|---|
White | 1,571 | 67.25% |
Two or more races | 464 | 19.86% |
Other race | 239 | 10.23% |
Native American | 57 | 2.44% |
Black or African American | 5 | 0.21% |
Married
Widowed
Divorced
Separated
Never Married
Buncombe's average per capita income is $46,320. Household income levels show a median of $72,279. The poverty rate stands at 5.27%.
Name | Median | Mean |
---|---|---|
Married Families | $114,231 | - |
Families | $101,447 | $122,758 |
Households | $72,279 | $104,018 |
Non Families | $33,875 | $47,437 |
Average Income
Median Household Income
Poverty Rate