Herrin is a city located in Williamson County, Illinois. Herrin has a 2025 population of 12,230 . Herrin is currently declining at a rate of -0.19% annually and its population has decreased by -0.93% since the most recent census, which recorded a population of 12,345 in 2020.
The average household income in Herrin is $78,093 with a poverty rate of 17.42%. The median age in Herrin is 40.1 years: 36.6 years for males, and 41.9 years for females. For every 100 females there are 94.1 males.
Data after 2023 is projected based on recent change
The racial composition of Herrin includes 85.82% White, 4.94% Black or African American, and smaller percentages for Native American, other race, Asian and multiracial populations.
White (85.82%)
Two or more races (7.67%)
Black or African American (4.94%)
Native American (1.3%)
Other race (0.17%)
Asian (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,531 | 85.82% |
| Two or more races | 941 | 7.67% |
| Black or African American | 606 | 4.94% |
| Native American | 160 | 1.3% |
| Other race | 21 | 0.17% |
| Asian | 12 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Herrin's average per capita income is $44,635. Household income levels show a median of $58,501. The poverty rate stands at 17.42%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,823 | - |
| Families | $69,840 | $92,864 |
| Households | $58,501 | $78,093 |
| Non Families | $31,970 | $51,219 |
Average Income
Median Household Income
Poverty Rate