Rock Creek No. 12 precinct is located in Menard County, Illinois. Rock Creek No. 12 precinct has a 2025 population of 544. Rock Creek No. 12 precinct is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Rock Creek No. 12 precinct is $122,331 with a poverty rate of 3.68%. The median age in Rock Creek No. 12 precinct is 55.8 years: 54 years for males, and 61.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Rock Creek No. 12 precinct includes 100% White, and smaller percentages for and multiracial populations.
White (100.0%)
Race | Population | Percentage (of total) |
---|---|---|
White | 544 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Rock Creek No. 12 precinct's average per capita income is $45,436. Household income levels show a median of $89,738. The poverty rate stands at 3.68%.
Name | Median | Mean |
---|---|---|
Families | $102,576 | $130,099 |
Married Families | $89,826 | - |
Households | $89,738 | $122,331 |
Non Families | $74,375 | $70,076 |
Average Income
Median Household Income
Poverty Rate