Davis County's estimated 2026 population is 9,249 with a growth rate of 0.3% 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 5.38% since that time.
Data after 2023 is projected based on recent change
The racial composition of Davis County includes 95.68% White, and smaller percentages for Two or more races, other race, Native American and multiracial populations.
White (95.68%)
Two or more races (2.54%)
Other race (1.48%)
Native American (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 8,733 | 95.68% |
| Two or more races | 232 | 2.54% |
| Other race | 135 | 1.48% |
| Native American | 27 | 0.3% |
Married
Widowed
Divorced
Separated
Never Married
Davis County's average per capita income is $47,281. Household income levels show a median of $79,505. The poverty rate stands at 7.18%.
Name | Median | Mean |
|---|---|---|
| Married Families | $96,187 | - |
| Families | $92,261 | $108,658 |
| Households | $79,505 | $94,991 |
| Non Families | $32,288 | $48,384 |
Average Income
Median Household Income
Poverty Rate