Reinbeck is a city located in Grundy County, Iowa. Reinbeck has a 2025 population of 1,673 . Reinbeck is currently declining at a rate of 0% annually and its population has increased by 0.12% since the most recent census, which recorded a population of 1,671 in 2020.
The average household income in Reinbeck is $93,907 with a poverty rate of 4.79%. The median age in Reinbeck is 40.4 years: 39.4 years for males, and 42.4 years for females. For every 100 females there are 86.7 males.
Data after 2023 is projected based on recent change
The racial composition of Reinbeck includes 97.51% White, and smaller percentages for Two or more races, other race, Native American and multiracial populations.
White (97.51%)
Two or more races (1.44%)
Other race (0.89%)
Native American (0.17%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,760 | 97.51% |
| Two or more races | 26 | 1.44% |
| Other race | 16 | 0.89% |
| Native American | 3 | 0.17% |
Married
Widowed
Divorced
Separated
Never Married
Reinbeck's average per capita income is $45,250. Household income levels show a median of $85,962. The poverty rate stands at 4.79%.
Name | Median | Mean |
|---|---|---|
| Married Families | $115,694 | - |
| Families | $110,813 | $112,287 |
| Households | $85,962 | $93,907 |
| Non Families | $45,278 | $51,300 |
Average Income
Median Household Income
Poverty Rate