Davis County's estimated 2026 population is 9,284 with a growth rate of 0.59% in the past year according to the most recent United States census data. Davis County is the 80th largest county in Iowa. The 2010 population was 8,777 and has seen a growth of 5.78% since that time.
Data after 2023 is projected based on recent change
Overall: 36.3 years
Female: 38.2 years
Male: 35.3 years
There are 6,420 adults, (1,661 of whom are seniors) in Davis County.
Female: 4,477 (48.9%)
Male: 4,680 (51.1%)
The racial composition of Davis County includes 94.38% White, and smaller percentages for Two or more races, other race, Native American, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 8,642 | 94.38% |
| Two or more races | 269 | 2.94% |
| Other race | 230 | 2.51% |
| Native American | 15 | 0.16% |
| Asian | 1 | 0.01% |
Davis County's average per capita income is $50,651. Household income levels show a median of $77,194. The poverty rate stands at 7.16%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,389 | - |
| Families | $93,778 | $105,057 |
| Households | $77,194 | $91,817 |
| Non Families | $36,172 | $47,904 |
Average Income
Median Household Income
Poverty Rate