Sterling is a city located in Logan County, Colorado. Sterling has a 2026 population of 12,964. It is also the county seat of Logan County. Sterling is currently declining at a rate of -0.58% annually and its population has decreased by -3.35% since the most recent census, which recorded a population of 13,414 in 2020.
The median household income in Sterling is $43,283 with a poverty rate of 19.01%. The median age in Sterling is 37.7 years: 35.5 years for males, and 41.6 years for females. For every 100 females there are 134.0 males.
Data after 2023 is projected based on recent change
Overall: 37.7 years
Female: 41.6 years
Male: 35.5 years
There are 11,043 adults, (2,520 of whom are seniors) in Sterling.
Female: 5,628 (42.7%)
Male: 7,544 (57.3%)
The racial composition of Sterling includes 78.45% White, 4.25% Black or African American, 4.08% other race, and smaller percentages for Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 10,333 | 78.45% |
| Two or more races | 1,506 | 11.43% |
| Black or African American | 560 | 4.25% |
| Other race | 538 | 4.08% |
| Native American | 130 | 0.99% |
| Asian | 105 | 0.8% |
Sterling 's average per capita income is $33,114. Household income levels show a median of $43,283. The poverty rate stands at 19.01%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $65,541 | - |
| Families | $53,250 | $70,365 |
| Households | $43,283 | $56,160 |
| Non Families | $36,039 | $39,534 |
Average Income
Median Household Income
Poverty Rate