Colesburg is a city located in Delaware County, Iowa. Colesburg has a 2025 population of 381. Colesburg is currently declining at a rate of -0.26% annually and its population has decreased by -1.3% since the most recent census, which recorded a population of 386 in 2020.
The average household income in Colesburg is $74,214 with a poverty rate of 5.98%.The median age in Colesburg is 51.9 years: 52.5 years for males, and 50.9 years for females.
Data after 2023 is projected based on recent change
The racial composition of Colesburg includes 93.85% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 549 | 93.85% |
Two or more races | 36 | 6.15% |
Married
Widowed
Divorced
Separated
Never Married
Colesburg's average per capita income is $47,966. Household income levels show a median of $50,000. The poverty rate stands at 5.98%.
Name | Median | Mean |
---|---|---|
Married Families | $85,250 | - |
Families | $74,583 | $87,120 |
Households | $50,000 | $74,214 |
Non Families | $45,962 | $47,737 |
Average Income
Median Household Income
Poverty Rate