Cook is a village located in Johnson County, Nebraska. Cook has a 2025 population of 312. Cook is currently declining at a rate of -0.64% annually and its population has decreased by -2.8% since the most recent census, which recorded a population of 321 in 2020.
The average household income in Cook is $74,532 with a poverty rate of 6.37%. The median age in Cook is 39.7 years: 34.3 years for males, and 48.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Cook includes 96.95% White, and smaller percentages for Black or African American, Asian, Two or more races and multiracial populations.
White (97.0%)
Black or African American (2.2%)
Asian (0.5%)
Two or more races (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 350 | 96.95% |
| Black or African American | 8 | 2.22% |
| Asian | 2 | 0.55% |
| Two or more races | 1 | 0.28% |
Married
Widowed
Divorced
Separated
Never Married
Cook's average per capita income is $43,611. Household income levels show a median of $65,313. The poverty rate stands at 6.37%.
Name | Median | Mean |
|---|---|---|
| Married Families | $76,818 | - |
| Families | $76,023 | $97,403 |
| Households | $65,313 | $74,532 |
| Non Families | $35,833 | $51,899 |
Average Income
Median Household Income
Poverty Rate