Lake No. 1 precinct is located in Johnson County, Illinois. Lake No. 1 precinct has a 2025 population of 650 . Lake No. 1 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 Lake No. 1 precinct is $92,256 with a poverty rate of 5.23%. The median age in Lake No. 1 precinct is 56.8 years: 56 years for males, and 57.4 years for females. For every 100 females there are 105.7 males.
Data after 2023 is projected based on recent change
The racial composition of Lake No. 1 precinct includes 95.54% White, and smaller percentages for and multiracial populations.
White (95.54%)
Two or more races (4.46%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 621 | 95.54% |
| Two or more races | 29 | 4.46% |
Married
Widowed
Divorced
Separated
Never Married
Lake No. 1 precinct's average per capita income is $71,250. Household income levels show a median of $55,417. The poverty rate stands at 5.23%.
Name | Median | Mean |
|---|---|---|
| Married Families | $72,361 | - |
| Families | $70,139 | $88,657 |
| Households | $55,417 | $92,256 |
| Non Families | - | $95,458 |
Average Income
Median Household Income
Poverty Rate