Prairie Grove is a village located in McHenry County, Illinois. Prairie Grove has a 2025 population of 1,938. Prairie Grove is currently declining at a rate of -0.21% annually and its population has decreased by -1.12% since the most recent census, which recorded a population of 1,960 in 2020.
The average household income in Prairie Grove is $192,933 with a poverty rate of 4.42%.The median age in Prairie Grove is 41.7 years: 41.7 years for males, and 41.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Prairie Grove includes 85.64% White, 7.33% Asian, and smaller percentages for other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,706 | 85.64% |
Asian | 146 | 7.33% |
Two or more races | 126 | 6.33% |
Other race | 14 | 0.7% |
Married
Widowed
Divorced
Separated
Never Married
Prairie Grove's average per capita income is $79,074. Household income levels show a median of $138,229. The poverty rate stands at 4.42%.
Name | Median | Mean |
---|---|---|
Married Families | $182,125 | - |
Families | $160,000 | $220,389 |
Households | $138,229 | $192,933 |
Non Families | $82,083 | $84,353 |
Average Income
Median Household Income
Poverty Rate