Martinton village, Illinois Demographics & Population 2026

Population Overview

Martinton village is a small community located in Illinois. The total population is 312. It ranks as the 1079th most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Martinton village is 48.8 years. This is 25% higher than the state median of 38.9 years. Only 12.8% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Martinton village is $86,000. This is 5% higher than the state median of $81,702. Compared to the national median of $78,538, household income here is 10% higher. The poverty rate stands at 12.8%. This is 9% higher than the state poverty rate of 11.7%. The unemployment rate is 2.8%. This is 53% lower than the state rate of 5.8%. The median home value is $110,500. Housing costs are 56% lower than the state median of $250,500. With a home-value-to-income ratio of just 1.3x, Martinton village is one of the most affordable housing markets in the area. 91.5% of occupied housing units are owner-occupied. This homeownership rate is 37% higher than the state average of 66.8%.

Race & Ethnicity

Martinton village has a predominantly White (non-Hispanic) population, comprising 91.7% of all residents. Hispanic or Latino residents account for 6.4%. The White (non-Hispanic) population is significantly higher than the state average (91.7% vs 58.8%). The Hispanic or Latino population (6.4%) is well below the state average of 18.5%. The Asian population (1.3%) is well below the state average of 5.8%.

Education

7.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 81% 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 94.7%.

Data Sources & Methodology

All demographic data for Martinton village, 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.