Grattan is located in Holt County, Nebraska. Grattan has a 2025 population of 825 . Grattan is currently declining at a rate of -0.36% annually and its population has decreased by -1.08% since the most recent census, which recorded a population of 834 in 2020.
The average household income in Grattan is $119,036 with a poverty rate of 13.65%. The median age in Grattan is 52.9 years: 46.2 years for males, and 63.8 years for females. For every 100 females there are 128.3 males.
Data after 2023 is projected based on recent change
The racial composition of Grattan includes 96.81% White, and smaller percentages for and multiracial populations.
White (96.81%)
Two or more races (3.19%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 546 | 96.81% |
| Two or more races | 18 | 3.19% |
Married
Widowed
Divorced
Separated
Never Married
Grattan's average per capita income is $39,028. Household income levels show a median of $65,461. The poverty rate stands at 13.65%.
Name | Median | Mean |
|---|---|---|
| Married Families | $73,875 | - |
| Families | $68,264 | $135,890 |
| Households | $65,461 | $119,036 |
| Non Families | $55,250 | $82,519 |
Average Income
Median Household Income
Poverty Rate