Wonder Lake, IL Demographics

The total population of Wonder Lake is estimated to be 3,833 with 1,936 males (50.51%) and 1,897 females (49.49%). There are 39 less females than males in Wonder Lake.
The median household income in Wonder Lake was $102,851 in 2021, which marked an an increase of 7,715(8.11%) from $95,136 in 2020. This income is 137.86% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Wonder Lake sees its highest median household income among householders in the age group of 45 to 64 years old, at $115,298. Overall, the median household income for the village of Wonder Lake stands at $102,851.
In Wonder Lake, the median income for all workers aged 15 years and older, regardless of work hours, was $82,983 for males and $31,488 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $87,533 for males and $48,548 for females.
In Wonder Lake, population is primarily represented by White households, reporting a median income of $113,380.
In 2022, the population of Wonder Lake was 4,463, a 12.39% increase year-by-year from 2021. Previously, in 2021, Wonder Lake's population was 3,971, an increase of 0.13% compared to a population of 3,966 in 2020.
The median age in Wonder Lake, IL is 34.0, as per 2021 ACS 5-Year Estimates. Of the total population, 22.79% were under the age of 15, 16.87% aged 15 to 29, 48.86% aged 30 to 64, 10.69% aged 65 to 84, and 0.79% were 85 years of age and older.
Racial distribution of Wonder Lake population: 83.85% are White, 1.66% are Asian, 3.82% are some other race and 10.66% are multiracial.