Woodbury County's estimated 2026 population is 108,683 with a growth rate of 0.66% in the past year according to the most recent United States census data. Woodbury County is the 7th largest county in Iowa. The 2010 population was 102,393 and has seen a growth of 6.14% since that time.
Data after 2023 is projected based on recent change
The racial composition of Woodbury County includes 74.11% White, 4.55% Black or African American, 3.7% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (74.11%)
Two or more races (13.03%)
Black or African American (4.55%)
Other race (3.7%)
Asian (2.51%)
Native American (1.7%)
Native Hawaiian or Pacific Islander (0.4%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 78,375 | 74.11% |
| Two or more races | 13,782 | 13.03% |
| Black or African American | 4,813 | 4.55% |
| Other race | 3,912 | 3.7% |
| Asian | 2,654 | 2.51% |
| Native American | 1,802 | 1.7% |
| Native Hawaiian or Pacific Islander | 422 | 0.4% |
Married
Widowed
Divorced
Separated
Never Married
Woodbury County's average per capita income is $46,395. Household income levels show a median of $70,147. The poverty rate stands at 13.34%.
Name | Median | Mean |
|---|---|---|
| Married Families | $106,213 | $121,370 |
| Families | $87,337 | $103,676 |
| Households | $70,147 | $88,318 |
| Non Families | $38,305 | $53,164 |
Average Income
Median Household Income
Poverty Rate