Sterling is a city located in Logan County, Colorado. Sterling has a 2025 population of 13,039 . It is also the county seat of Logan County . Sterling is currently declining at a rate of -0.57% annually and its population has decreased by -2.8% since the most recent census, which recorded a population of 13,414 in 2020.
The average household income in Sterling is $59,659 with a poverty rate of 15.24%. The median age in Sterling is 38 years: 36.3 years for males, and 39.5 years for females. For every 100 females there are 124.5 males.
Data after 2023 is projected based on recent change
The racial composition of Sterling includes 79.27% White, 3.93% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Black or African American, Native American, Asian and multiracial populations.
White (79.27%)
Two or more races (10.82%)
Other race (3.93%)
Native Hawaiian or Pacific Islander (2.39%)
Black or African American (2.34%)
Native American (0.86%)
Asian (0.38%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,522 | 79.27% |
| Two or more races | 1,436 | 10.82% |
| Other race | 522 | 3.93% |
| Native Hawaiian or Pacific Islander | 317 | 2.39% |
| Black or African American | 311 | 2.34% |
| Native American | 114 | 0.86% |
| Asian | 51 | 0.38% |
Married
Widowed
Divorced
Separated
Never Married
Sterling's average per capita income is $33,234. Household income levels show a median of $44,242. The poverty rate stands at 15.24%.
Name | Median | Mean |
|---|---|---|
| Married Families | $66,842 | - |
| Families | $60,566 | $74,095 |
| Households | $44,242 | $59,659 |
| Non Families | $36,068 | $39,619 |
Average Income
Median Household Income
Poverty Rate