Buffalo Center is a city located in Winnebago County, Iowa. Buffalo Center has a 2025 population of 833 . Buffalo Center is currently declining at a rate of -0.72% annually and its population has decreased by -3.25% since the most recent census, which recorded a population of 861 in 2020.
The average household income in Buffalo Center is $78,283 with a poverty rate of 8.26%. The median age in Buffalo Center is 58.2 years: 55.9 years for males, and 59.3 years for females. For every 100 females there are 98.4 males.
Data after 2023 is projected based on recent change
The racial composition of Buffalo Center includes 95.4% White, and smaller percentages for Asian and multiracial populations.
White (95.4%)
Two or more races (3.5%)
Asian (1.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 954 | 95.4% |
| Two or more races | 35 | 3.5% |
| Asian | 11 | 1.1% |
Married
Widowed
Divorced
Separated
Never Married
Buffalo Center's average per capita income is $39,821. Household income levels show a median of $49,474. The poverty rate stands at 8.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,833 | - |
| Families | $90,625 | $112,603 |
| Households | $49,474 | $78,283 |
| Non Families | $21,875 | $30,926 |
Average Income
Median Household Income
Poverty Rate