| Name | Humboldt County |
| State | Iowa |
| FIPS Code | 19091 |
| County Seat | Dakota City |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 9,564 |
| Population Growth Rate(2020-2024) | -0.35% |
| Majority Ethnicity | White 92.69% |
| Public School Majority Ethnicity | White 86% |
| Partisan Voting Index | Strongly Republican:+25 |
| Unemployment Rate (May 2026) | 3.4% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 515 / 712 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 92.69% |
| African American | 0.34% |
| Hispanic | 5.19% |
| Asian | 0.77% |
| Native American | 0.22% |
| Hawaiin/Pacific Islander | 0.79% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 85.59% |
| African American | 0.78% |
| Hispanic | 10.56% |
| Asian | 0.39% |
| Native American | 0.13% |
| Hawaiin/Pacific Islander | 0% |