McCook is a city located in Frontier County, Nebraska. McCook has a 2026 population of 7,111. McCook is currently declining at a rate of -0.7% annually and its population has decreased by -4.09% since the most recent census, which recorded a population of 7,414 in 2020.
The median household income in McCook is $56,917 with a poverty rate of 17.31%. The median age in McCook is 41.2 years: 40.9 years for males, and 41.9 years for females. For every 100 females there are 92.3 males.
Data after 2023 is projected based on recent change
Overall: 41.2 years
Female: 41.9 years
Male: 40.9 years
There are 5,729 adults, (1,518 of whom are seniors) in McCook.
Female: 3,804 (52%)
Male: 3,510 (48%)
The racial composition of McCook includes 87.23% White, and smaller percentages for other race, Black or African American, Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,380 | 87.23% |
| Two or more races | 641 | 8.76% |
| Other race | 192 | 2.63% |
| Black or African American | 70 | 0.96% |
| Native American | 16 | 0.22% |
| Asian | 15 | 0.21% |
McCook 's average per capita income is $42,392. Household income levels show a median of $56,917. The poverty rate stands at 17.31%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $95,645 | - |
| Families | $87,432 | $96,751 |
| Households | $56,917 | $81,741 |
| Non Families | $40,263 | $62,051 |
Average Income
Median Household Income
Poverty Rate