Maroa city, Illinois Demographics & Population 2026

Population Overview

Maroa city is a small community located in Illinois. The total population is 1,751. It ranks as the 535th most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Maroa city is 37.5 years. This is 4% lower than the state median of 38.9 years. With 34.0% of the population under 18, Maroa city has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Maroa city is $72,500. This is 11% lower than the state median of $81,702. Compared to the national median of $78,538, household income here is 8% lower. The poverty rate stands at 6.5%. This is 44% lower than the state poverty rate of 11.7%. The unemployment rate is 4.6%. This is 20% lower than the state rate of 5.8%. The median home value is $128,200. Housing costs are 49% lower than the state median of $250,500. With a home-value-to-income ratio of just 1.8x, Maroa city is one of the most affordable housing markets in the area. 69.0% of occupied housing units are owner-occupied. This homeownership rate is 3% higher than the state average of 66.8%.

Race & Ethnicity

The largest racial or ethnic group in Maroa city is White (non-Hispanic), making up 74.0% of the population. Asian residents account for 5.1%. The Black or African American population (3.9%) is well below the state average of 13.6%. The Hispanic or Latino population (4.8%) is well below the state average of 18.5%.

Education

32.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 12% lower than the state rate of 37.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.9%.

Data Sources & Methodology

All demographic data for Maroa city, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. For official data, visit data.census.gov.