Brook is a town located in Newton County, Indiana. Brook has a 2025 population of 943 . Brook is currently growing at a rate of 0.11% annually and its population has increased by 0.64% since the most recent census, which recorded a population of 937 in 2020.
The average household income in Brook is $67,811 with a poverty rate of 15.67%. The median age in Brook is 34.9 years: 35.3 years for males, and 33.9 years for females. For every 100 females there are 101.0 males.
Data after 2023 is projected based on recent change
The racial composition of Brook includes 78.14% White, 16.04% other race, and smaller percentages for Native American and multiracial populations.
White (78.14%)
Other race (16.04%)
Two or more races (4.7%)
Native American (1.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 765 | 78.14% |
| Other race | 157 | 16.04% |
| Two or more races | 46 | 4.7% |
| Native American | 11 | 1.12% |
Married
Widowed
Divorced
Separated
Never Married
Brook's average per capita income is $40,737. Household income levels show a median of $57,422. The poverty rate stands at 15.67%.
Name | Median | Mean |
|---|---|---|
| Married Families | $81,167 | - |
| Families | $59,777 | $78,024 |
| Households | $57,422 | $67,811 |
| Non Families | $33,333 | $37,332 |
Average Income
Median Household Income
Poverty Rate