Fremont County's 2026 population is estimated at 49,575, reflecting a -0.52% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Fremont County is the 16th largest county in Colorado. The 2010 population was 46,834 and has grown 5.85% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.7 years
Female: 50.8 years
Male: 42.4 years
There are 41,698 adults, (11,371 of whom are seniors) in Fremont County.
Female: 20,821 (41.9%)
Male: 28,813 (58.1%)
The racial composition of Fremont County includes 84.25% White, 3.41% Black or African American, and smaller percentages for Native American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 41,815 | 84.25% |
| Two or more races | 3,618 | 7.29% |
| Black or African American | 1,693 | 3.41% |
| Native American | 1,029 | 2.07% |
| Other race | 1,002 | 2.02% |
| Asian | 457 | 0.92% |
| Native Hawaiian or Pacific Islander | 20 | 0.04% |
Fremont County 's average per capita income is $41,856. Household income levels show a median of $62,664. The poverty rate stands at 13.35%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $89,745 | - |
| Families | $83,177 | $98,627 |
| Households | $62,664 | $85,400 |
| Non Families | $29,895 | $53,234 |
Average Income
Median Household Income
Poverty Rate