Potomac is a village located in Vermilion County, Illinois. Potomac has a 2025 population of 651. Potomac is currently declining at a rate of -1.06% annually and its population has decreased by -5.38% since the most recent census, which recorded a population of 688 in 2020.
The average household income in Potomac is $84,532 with a poverty rate of 6.74%.The median age in Potomac is 39.3 years: 40.1 years for males, and 38.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Potomac includes 88.07% White, and smaller percentages for and multiracial populations.
White (88.1%)
Two or more races (11.9%)
Race | Population | Percentage (of total) |
---|---|---|
White | 539 | 88.07% |
Two or more races | 73 | 11.93% |
Married
Widowed
Divorced
Separated
Never Married
Potomac's average per capita income is $42,105. Household income levels show a median of $52,404. The poverty rate stands at 6.74%.
Name | Median | Mean |
---|---|---|
Married Families | $98,750 | - |
Families | $73,750 | $104,645 |
Households | $52,404 | $84,532 |
Non Families | $40,250 | $44,884 |
Average Income
Median Household Income
Poverty Rate