Grand County's estimated 2026 population is 16,709 with a growth rate of 1.29% in the past year according to the most recent United States census data. Grand County is the 30th largest county in Colorado. The 2010 population was 14,795 and has seen a growth of 12.94% since that time.
Data after 2023 is projected based on recent change
Overall: 45.4 years
Female: 45 years
Male: 45.8 years
There are 13,360 adults, (3,325 of whom are seniors) in Grand County.
Female: 7,502 (47.2%)
Male: 8,393 (52.8%)
The racial composition of Grand County includes 78.66% White, and smaller percentages for Native American, other race, Asian, Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 12,503 | 78.66% |
| Two or more races | 2,822 | 17.75% |
| Native American | 285 | 1.79% |
| Other race | 139 | 0.87% |
| Asian | 113 | 0.71% |
| Black or African American | 33 | 0.21% |
Grand County's average per capita income is $51,608. Household income levels show a median of $88,612. The poverty rate stands at 7.57%.
Name | Median | Mean |
|---|---|---|
| Married Families | $126,716 | - |
| Families | $117,207 | $133,784 |
| Households | $88,612 | $108,943 |
| Non Families | $54,798 | $78,985 |
Average Income
Median Household Income
Poverty Rate