Berlin is located in Bureau County, Illinois. Berlin has a 2025 population of 651 . Berlin is currently declining at a rate of -0.76% annually and its population has decreased by -3.27% since the most recent census, which recorded a population of 673 in 2020.
The average household income in Berlin is $82,855 with a poverty rate of 19.87%. The median age in Berlin is 37.1 years: 37.7 years for males, and 35.3 years for females. For every 100 females there are 96.7 males.
Data after 2023 is projected based on recent change
The racial composition of Berlin includes 94.61% White, and smaller percentages for other race, Black or African American and multiracial populations.
White (94.61%)
Two or more races (3.34%)
Other race (1.67%)
Black or African American (0.39%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 737 | 94.61% |
| Two or more races | 26 | 3.34% |
| Other race | 13 | 1.67% |
| Black or African American | 3 | 0.39% |
Married
Widowed
Divorced
Separated
Never Married
Berlin's average per capita income is $40,179. Household income levels show a median of $76,625. The poverty rate stands at 19.87%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,833 | - |
| Families | $91,250 | $96,261 |
| Households | $76,625 | $82,855 |
| Non Families | $44,000 | $48,725 |
Average Income
Median Household Income
Poverty Rate