Gilliam city, Missouri Demographics & Population 2026

Population Overview

Gilliam city is a small community located in Missouri. The total population is 207. It ranks as the 729th most populous out of 1,062 cities and towns in Missouri.

Age Demographics

The median age in Gilliam city is 30.5 years. This is 22% lower than the state median of 38.9 years. With 36.2% of the population under 18, Gilliam city has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Gilliam city is $36,607. This is 47% lower than the state median of $68,920. Compared to the national median of $78,538, household income here is 53% lower. The poverty rate stands at 24.1%. This is 91% higher than the state poverty rate of 12.6%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.5%. This is 33% higher than the state rate of 4.1%. The median home value is $82,800. Housing costs are 62% lower than the state median of $215,600. With a home-value-to-income ratio of just 2.3x, Gilliam city is one of the most affordable housing markets in the area. 50.6% of occupied housing units are owner-occupied. This homeownership rate is 26% lower than the state average of 67.9%.

Race & Ethnicity

The largest racial or ethnic group in Gilliam city is White (non-Hispanic), making up 73.0% of the population. Hispanic or Latino residents account for 8.7%. The Black or African American population (2.9%) is well below the state average of 11.0%. The Hispanic or Latino population is significantly higher than the state average (8.7% vs 5.1%).

Education

4.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 87% lower than the state rate of 31.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 79.2%.

Data Sources & Methodology

All demographic data for Gilliam city, Missouri 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 Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. For official data, visit data.census.gov.