Grant County's estimated 2026 population is 7,046 with a growth rate of -0.41% in the past year according to the most recent United States census data. Grant County is the 33rd largest county in Oregon. The 2010 population was 7,465 and has seen a growth of -5.61% since that time.
Data after 2023 is projected based on recent change
Overall: 50.4 years
Female: 51 years
Male: 49 years
There are 5,966 adults, (2,331 of whom are seniors) in Grant County.
Female: 3,580 (49.7%)
Male: 3,629 (50.3%)
The racial composition of Grant County includes 87.54% White, and smaller percentages for Asian, Native American, other race, Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,311 | 87.54% |
| Two or more races | 727 | 10.08% |
| Asian | 57 | 0.79% |
| Native American | 53 | 0.74% |
| Other race | 52 | 0.72% |
| Black or African American | 9 | 0.12% |
Grant County's average per capita income is $42,222. Household income levels show a median of $59,450. The poverty rate stands at 12.82%.
Name | Median | Mean |
|---|---|---|
| Married Families | $84,808 | - |
| Families | $73,616 | $90,344 |
| Households | $59,450 | $74,710 |
| Non Families | $39,176 | $50,863 |
Average Income
Median Household Income
Poverty Rate