Allendale is a CDP located in Ottawa County, Michigan. Allendale has a 2025 population of 27,113 . Allendale is currently growing at a rate of 2.4% annually and its population has increased by 14.42% since the most recent census, which recorded a population of 23,696 in 2020.
The average household income in Allendale is $83,951 with a poverty rate of 30.61%. The median age in Allendale is 21.4 years: 21.7 years for males, and 21.2 years for females. For every 100 females there are 84.1 males.
Data after 2023 is projected based on recent change
The racial composition of Allendale includes 90.59% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.
White (90.59%)
Two or more races (4.29%)
Black or African American (2.24%)
Asian (1.62%)
Other race (1.01%)
Native American (0.25%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 23,320 | 90.59% |
| Two or more races | 1,104 | 4.29% |
| Black or African American | 577 | 2.24% |
| Asian | 417 | 1.62% |
| Other race | 259 | 1.01% |
| Native American | 64 | 0.25% |
Married
Widowed
Divorced
Separated
Never Married
Allendale's average per capita income is $52,913. Household income levels show a median of $68,449. The poverty rate stands at 30.61%.
Name | Median | Mean |
|---|---|---|
| Married Families | $116,655 | - |
| Families | $93,649 | $116,355 |
| Households | $68,449 | $83,951 |
| Non Families | $37,471 | $45,050 |
Average Income
Median Household Income
Poverty Rate