Marquette Heights, IL Demographics

The total population of Marquette Heights is estimated to be 2,672 with 1,341 males (50.19%) and 1,331 females (49.81%). There are 10 less females than males in Marquette Heights.
The median household income in Marquette Heights was $66,846 in 2021, which marked an a decrease of 293(0.44%) from $67,139 in 2020. This income is 89.60% 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, Marquette Heights sees its highest median household income among householders in the age group of 25 to 44 years old, at $87,373. Overall, the median household income for the city of Marquette Heights stands at $66,846.
In Marquette Heights, the median income for all workers aged 15 years and older, regardless of work hours, was $47,515 for males and $32,304 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $55,937 for males and $42,066 for females.
In Marquette Heights, population is primarily represented by White households, reporting a median income of $66,633.
In 2022, the population of Marquette Heights was 2,502, a 0.95% decrease year-by-year from 2021. Previously, in 2021, Marquette Heights's population was 2,526, a decline of 0.47% compared to a population of 2,538 in 2020.
The median age in Marquette Heights, IL is 41.6, as per 2021 ACS 5-Year Estimates. Of the total population, 14.19% were under the age of 15, 17.56% aged 15 to 29, 51.59% aged 30 to 64, 16.12% aged 65 to 84, and 0.53% were 85 years of age and older.
Racial distribution of Marquette Heights population: 98.56% are White, 0.27% are Black or African American, 0.23% are some other race and 0.95% are multiracial.